| Std |
1104 |
Welding of Pipelines and Related Facilities |
22 |
07/27/2021 |
| COPM | Ch. |
10.1 |
Standard Test Method for Sediment in Crude Oils and Fuel Oils by the Extraction Method(ANSI/ASTM D473) |
4 |
11/22/2022 |
| COPM | Ch. |
10.10 |
Sediment and Water Determination-On-Line Measurement of Water Content in Petroleum and Petroleum Products |
1 |
07/28/2025 |
| COPM | Ch. |
10.2 |
Standard Test Method of Water in Crude Oil by Distillation (ASTM D4006) |
5 |
12/13/2022 |
| COPM | Ch. |
10.3 |
Standard Test Method for Water and Sediment in Crude Oil by the Centrifuge Method (Laboratory Procedure)(ASTM D4007) |
5 |
12/13/2022 |
| COPM | Ch. |
10.4 |
Determination of Sediment and Water in Crude Oil by the Centrifuge Method (Field Procedure) |
5 |
08/26/2020 |
| COPM | Ch. |
10.5 |
Standard Test method for Water in Petroleum Products and Bituminous Materials by Distillation(ASTM D95) |
6 |
11/14/2024 |
| COPM | Ch. |
10.6 |
Standard Test Method for Water and Sediment in Fuel Oils by the Centrifuge Method (Laboratory Procedure)(ASTM D1796) |
6 |
12/13/2022 |
| COPM | Ch. |
10.9 |
Standard Test Method for Water in Crude Oils by Coulometric Karl Fischer Titration(ASTM D4928) |
4 |
11/20/2024 |
| COPM | Ch. |
11.1-A2 |
Addendum 2 to Temperature and Pressure Volume Correction Factors for Generalized Crude Oils, Refined Products, and Lubricating Oils |
1 |
05/16/2019 |
| COPM | Ch. |
11.2.4 |
Temperature Correction for the Volume of NGL and LPG Tables 23E, 24E, 53E, 59E, 60E |
2 |
06/03/2019 |
| COPM | Ch. |
11.2.4-SP |
Temperature Correction for the Volume of NGL and LPG Tables 23E, 24E, 53E, 59E, 60E |
2 |
09/18/2024 |
| COPM | Ch. |
11.2.5 |
A Simplified Vapor Pressure Correlation for Commercial NGLs(supersedes the Addendum to Chapter 11.2.2-1994) |
2 |
12/15/2020 |
| COPM | Ch. |
11.3.3 |
Miscellaneous Hydrocarbon Product Properties - Denatured Ethanol Density and Volume Correction Factors |
3 |
05/16/2019 |
| COPM | Ch. |
11.3.3-SP |
Miscellaneous Hydrocarbon Product Properties - Denatured Ethanol Density and Volume Correction Factors--Spanish |
3 |
11/10/2023 |
| COPM | Ch. |
11.3.4 |
Miscellaneous Hydrocarbon Properties - Denatured Ethanol and Gasoline Component Blend Densities and Volume Correction Factors |
1 |
05/16/2019 |
| COPM | Ch. |
11.3.4-SP |
Miscellaneous Hydrocarbon Properties - Denatured Ethanol and Gasoline Component Blend Densities and Volume Correction Factors-Spanish |
1 |
05/09/2024 |
| COPM | Ch. |
11.4.1-SP |
Properties of Reference Materials, Part 1 - Density of Water and Water Volume Correction factors for Calibration of Volumetric Provers |
2 |
10/31/2023 |
| COPM | Ch. |
12.1.1 |
Calculation of Static Petroleum Quantities, Part 1—Upright Cylindrical Tanks and Marine Vessels |
4 |
02/14/2019 |
| COPM | Ch. |
12.2 |
Calculation of Petroleum Quantities Using Dynamic Measurement Methods and Volumetric Correction Factors |
3 |
08/20/2025 |
| COPM | Ch. |
12.2 |
Calculation of Petroleum Quantities Using Dynamic Measurement Methods and Volumetric Correction Factors
(Supersedes Chapters 12.2.1, 12.2.2, and 12.2.3) |
2 |
07/12/2021 |
| COPM | Ch. |
12.4.1 |
Calculation of Petroleum – Base Prover Quantity Calibration – Waterdraw Method (superseding Ch. 12.2.4) |
1 |
09/06/2023 |
| COPM | Ch. |
13.2-SP |
Statistical Methods of Evaluating Meter Proving Data |
2 |
08/02/2024 |
| COPM | Ch. |
14.1 |
Collecting and Handling of Natural Gas Samples for Custody Transfer |
8 |
09/06/2022 |
| COPM | Ch. |
14.13 |
Simplified Metering System Design and Performance-Based Methodology for Non-Custody Gas Measurement |
1 |
10/24/2022 |
| COPM | Ch. |
14.14 |
Venturi Metering of Natural Gas and Other Related Hydrocarbon Fluids |
1 |
03/21/2023 |
| COPM | Ch. |
14.3.4 |
Concentric, Square-Edged Orifice Meters, Part 4—Background, Development, Implementation Procedures and Subroutine Documentation
(AGA Report No. 3, Part 4) |
4 |
10/16/2019 |
| COPM | Ch. |
14.4 |
Converting Mass of Natural Gas Liquids or Vapors to Equivalent Liquid Volumes(GPA 8173-25) |
3 |
08/26/2025 |
| COPM | Ch. |
15 |
Guidelines for the Use of Petroleum Industry-specific International System (SI) Units |
4 |
06/11/2019 |
| COPM | Ch. |
17.1 |
Guidelines for Marine Cargo Inspection |
7 |
02/17/2022 |
| COPM | Ch. |
17.1-SP |
Guidelines for Marine Cargo Inspection—Spanish |
7 |
07/18/2023 |
| COPM | Ch. |
17.10.1 |
Measurement of Cargoes on Board Marine Gas Carriers, Part 1—Liquefied Natural Gas [ISO 10976:2015] |
2 |
06/03/2021 |
| COPM | Ch. |
17.10.2 |
Measurement of Cargoes on Board Marine Gas Carriers, Part 2—Liquefied Petroleum and Chemical Gases |
3 |
03/28/2025 |
| COPM | Ch. |
17.11 |
Measurement and Sampling of Liquid Hydrocarbon Cargoes Using Closed and Restricted Equipment |
3 |
01/16/2024 |
| COPM | Ch. |
17.12 |
Procedures for Bulk Liquid Chemical Cargo Inspections |
3 |
03/28/2025 |
| COPM | Ch. |
17.14.1 |
Measurement of Bulk Cargoes by Draft Survey Part 1: Ocean Going Vessels |
1 |
10/30/2019 |
| COPM | Ch. |
17.14.2 |
Measurement of Bulk Cargoes by Draft Survey Part 2: Inland Barges |
1 |
10/30/2019 |
| COPM | Ch. |
17.2 |
Measurement of Cargoes on Board Tank Vessels |
3 |
01/09/2023 |
| COPM | Ch. |
17.5 |
Guidelines for Cargo Analysis and Reconciliation |
4 |
07/23/2019 |
| COPM | Ch. |
17.5 |
Guidelines for Cargo Analysis and Reconciliation |
5 |
07/22/2025 |
| COPM | Ch. |
17.6 |
Guidelines for Determining the Fullness of Pipelines Between Marine Vessels and Shore Facilities |
3 |
09/29/2022 |
| COPM | Ch. |
17.6-A1 |
Guidelines for Determining the Fullness of Pipelines Between Marine Vessels and Shore Facilities |
3 |
03/07/2025 |
| COPM | Ch. |
17.9 |
Vessel Experience Factor (VEF) |
3 |
07/23/2019 |
| COPM | Ch. |
18.2-SP |
Custody Transfer of Crude Oil from Lease Tanks Using Alternate Measurement Methods |
1 |
11/29/2023 |
| COPM | Ch. |
19.2 |
Evaporative Loss from Floating-Roof Tanks(previously Publications 2517 and 2519) |
4 |
08/24/2020 |
| COPM | Ch. |
19.3, Part H |
Specification for Establishing Evaporative Loss Factors for Floating-roof Tank Devices |
2 |
04/14/2022 |
| COPM | Ch. |
19.4 |
Evaporative Loss Reference Information and Speciation Methodology |
4 |
10/05/2023 |
| COPM | Ch. |
19.5 |
Atmospheric Hydrocarbon Emissions from Marine Vessel Transfer Operations(formerly Publication 2514A) |
2 |
07/24/2023 |
| COPM | Ch. |
19.6.2 |
Evaporative Loss from the Cleaning of Storage Tanks |
1 |
09/03/2019 |
| COPM | Ch. |
2.2A |
Measurement and Calibration of Upright Cylindrical Tanks by the Manual Strapping Method |
2 |
11/25/2019 |
| COPM | Ch. |
2.2B-A1 |
Calibration of Upright Cylindrical Tanks Using the Optical Reference Line Method |
1 |
10/01/2019 |
| COPM | Ch. |
2.4 |
Measurement and Calibration of Tank Cars (formerly Std 2554) |
1 |
12/05/2024 |
| COPM | Ch. |
2.7-A1 |
Calibration of Barge Tanks |
1 |
09/14/2021 |
| COPM | Ch. |
20.3 |
Measurement of Multiphase Flow |
2 |
02/16/2024 |
| COPM | Ch. |
22.1-A2 |
Testing Protocols—General Guidelines for Developing Testing Protocols for Devices Used in the Measurement of Hydrocarbon Fluids |
2 |
02/24/2022 |
| COPM | Ch. |
22.3 |
Testing Protocol for Flare Gas Metering |
2 |
11/13/2025 |
| COPM | Ch. |
22.4 |
Testing Protocols—Pressure, Differential Pressure, and Temperature Measuring Devices |
2 |
02/25/2025 |
| COPM | Ch. |
22.5 |
Testing Protocols—Flow Computational Device |
1 |
03/27/2024 |
| COPM | Ch. |
22.7 |
Testing Protocol for Multi-Phase Meters |
1 |
01/19/2023 |
| COPM | Ch. |
23.1-SP |
Reconciliation of Liquid Pipelines--Spanish |
1 |
03/28/2024 |
| COPM | Ch. |
23.2 |
Reconciliation of Liquid Tank Car(s) Quantities |
1 |
08/20/2020 |
| COPM | Ch. |
3.1B |
Standard Practice for Level Measurement of Liquid Hydrocarbons in Stationary Tanks by Automatic Tank Gauging |
4 |
10/15/2021 |
| COPM | Ch. |
3.1B-SP |
Standard Practice for Level Measurement of Liquid Hydrocarbons in Stationary Tanks by Automatic Tank Gauging-Spanish |
4 |
10/05/2023 |
| COPM | Ch. |
3.2 |
Standard Practice for Gauging Petroleum and Petroleum Products in Tank Cars |
2 |
03/04/2025 |
| COPM | Ch. |
4.6 |
Pulse Interpolation |
3 |
10/13/2021 |
| COPM | Ch. |
4.8 |
Operation of Proving Systems |
3 |
07/26/2021 |
| COPM | Ch. |
4.9.1 |
Methods of Calibration for Displacement and Volumetric Tank Provers, Part 1—Introduction to the Determination of the Volume of Displacement and Tank Provers |
2 |
04/13/2022 |
| COPM | Ch. |
4.9.2-SP |
Methods of Calibration for Displacement and Volumetric Tank Provers, Part 2—Determination of the Volume of Displacement and Tank Provers by the Waterdraw Method of Calibration-Spanish |
1 |
03/08/2023 |
| COPM | Ch. |
5.6 |
Measurement of Liquid Hydrocarbons by Coriolis Meters(ANSI/API MPMS 5.6-2002) |
2 |
12/21/2021 |
| COPM | Ch. |
5.8 |
Measurement of Liquid Hydrocarbons by Ultrasonic Flow Meters |
3 |
02/18/2025 |
| COPM | Ch. |
6.1-A1 |
Lease Automatic Custody Transfer (LACT) Systems-Addendum 1 |
2 |
08/26/2020 |
| COPM | Ch. |
6.1A |
Metering Assemblies – General Considerations |
1 |
07/23/2021 |
| COPM | Ch. |
6.2A |
Metering Assemblies - Truck and Rail Loading and Unloading Measurement Systems |
1 |
07/23/2021 |
| COPM | Ch. |
6.3A |
Metering Assemblies - Pipeline and Marine Loading/Unloading Measurement Systems |
1 |
07/23/2021 |
| COPM | Ch. |
6.4A |
Lease Automatic Custody Transfer (LACT) Systems (supersedes Ch. 6.1) |
1 |
12/19/2023 |
| COPM | Ch. |
7.1 |
Temperature Determination, Part 1—Liquid in Glass Thermometers |
3 |
10/22/2024 |
| COPM | Ch. |
7.4-SP |
Temperature Determination, Part 4—Dynamic Temperature Measurement |
2 |
07/16/2025 |
| COPM | Ch. |
7.5-SP |
Temperature Determination—Automatic Tank Temperature Measurement Onboard Marine Vessels Carrying Refrigerated Hydrocarbon and Chemical Gas Fluids ISO 8310:2012(ANSI/API MPMS Chapter 7.5)--Spanish |
1 |
04/25/2024 |
| COPM | Ch. |
8.1 |
Manual Sampling of Petroleum and Petroleum Products (ASTM D4057) |
5 |
10/07/2019 |
| COPM | Ch. |
8.1 |
Manual Sampling of Petroleum and Petroleum Products (ASTM D4057) |
6 |
09/01/2022 |
| COPM | Ch. |
8.1-SP |
Manual Sampling of Petroleum and Petroleum Products (ASTM D4057) |
6 |
09/13/2024 |
| COPM | Ch. |
8.2 |
Standard Practice for Automatic Sampling of Petroleum and Petroleum Products(ASTM D4177) |
5 |
11/18/2020 |
| COPM | Ch. |
8.2 |
Standard Practice for Automatic Sampling of Petroleum and Petroleum Products(ASTM D4177) |
6 |
09/01/2022 |
| COPM | Ch. |
8.2-SP |
Standard Practice for Automatic Sampling of Petroleum and Petroleum Products(ASTM D4177) |
6 |
11/07/2024 |
| COPM | Ch. |
8.3 |
Standard Practice for Mixing and Handling of Liquid Samples of Petroleum and Petroleum Products |
2 |
09/16/2019 |
| COPM | Ch. |
8.3 |
Standard Practice for Mixing and Handling of Liquid Samples of Petroleum and Petroleum Products |
3 |
08/07/2025 |
| COPM | Ch. |
8.4 |
Standard Practice for Sampling and Handling of Fuels for Volatility Measurement (ASTM D5842) |
5 |
05/19/2020 |
| COPM | Ch. |
8.4 |
Standard Practice for Sampling and Handling of Fuels for Volatility Measurement (ASTM D5842) |
6 |
01/29/2024 |
| COPM | Ch. |
8.5 |
Standard Practice for Manual Piston Cylinder Sampling of Volatile Crude Oils, Condensates and Liquid Petroleum Products |
2 |
09/01/2022 |
| COPM | Ch. |
8.6 |
Standard Practice for Continuous and Intermittent Sampling and Handling of Liquefied Natural Gas (Modified National Adoption of ISO 8943:2007) |
1 |
05/29/2020 |
| COPM | Ch. |
8.6-SP |
Standard Practice for Continuous and Intermittent Sampling and Handling of Liquefied Natural Gas (Modified National Adoption of ISO 8943:2007)- Spanish |
1 |
03/17/2023 |
| COPM | Ch. |
9.1 |
Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method(ASTM D1298) |
4 |
05/09/2025 |
| COPM | Ch. |
9.2 |
Standard Test Method for Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer(ASTM D1657) |
4 |
01/12/2023 |
| COPM | Ch. |
9.3 |
Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method (ASTM D6822) |
4 |
01/29/2024 |
| COPM | Ch. |
9.3 |
Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method (ASTM D6822) |
5 |
11/13/2024 |
| COPM | Ch. |
9.4-SP |
Continuous Density Measurement Under Dynamic (Flowing) Conditions |
1 |
08/02/2024 |
| COPM | TR |
2503 |
Properties of Metals and Alloys for Use in Measurement Equipment |
1 |
04/18/2024 |
| COPM | TR |
2579 |
Liquid Hydrocarbon Measurement Uncertainty Calculations |
1 |
09/11/2020 |
| COPM | TR |
2580 |
Documentation Report and Data Files for: API MPMS Chapter 11.3.3 and API MPMS Chapter 11.3.4 |
1 |
05/16/2019 |
| COPM | TR |
2581 |
Wet Gas Sampling |
1 |
05/09/2024 |
| COPM | TR |
2582 |
Vapor Pressure of Heavy Petroleum Liquids For Estimating Emissions |
1 |
11/22/2024 |
| COPM | TR |
2583 |
Measurement of Produced Water for Custody Transfer |
1 |
06/17/2025 |
| COPS | Bull |
1178 |
Integrity Data Management and Integration |
2 |
11/21/2024 |
| COPS | RP |
1110 |
Pressure Testing of Steel Pipelines for the Transportation of Gas, Petroleum Gas, Hazardous Liquids, Highly Volatile Liquids or Carbon Dioxide |
7 |
12/15/2022 |
| COPS | RP |
1130 |
Computational Pipeline Monitoring for Liquids |
2 |
04/28/2022 |
| COPS | RP |
1160 |
Managing System Integrity for Hazardous Liquid Pipelines |
3 |
02/27/2019 |
| COPS | RP |
1161 |
Hazardous Liquid Pipeline Operator Qualification (OQ) |
6 |
05/12/2025 |
| COPS | RP |
1161 |
Pipeline Operator Qualification |
4 |
02/08/2019 |
| COPS | RP |
1161 |
Pipeline Operator Qualification |
5 |
11/17/2021 |
| COPS | RP |
1162 |
Public Awareness Programs for Pipeline Operators |
3 |
08/11/2022 |
| COPS | RP |
1165 |
Pipeline SCADA Displays |
2 |
12/21/2022 |
| COPS | RP |
1169 |
Pipeline Construction Inspection |
2 |
03/03/2020 |
| COPS | RP |
1170 |
Design and Operation of Solution-mined Salt Caverns Used for Natural Gas Storage |
2 |
11/29/2022 |
| COPS | RP |
1171 |
Functional Integrity of Natural Gas Storage in Depleted Hydrocarbon Reservoirs and Aquifer Reservoirs |
2 |
11/29/2022 |
| COPS | RP |
1175 |
Pipeline Leak Detection - Program Management |
2 |
04/28/2022 |
| COPS | RP |
1181 |
Pipeline Operational Status Determination |
1 |
10/08/2019 |
| COPS | RP |
1182 |
Construction, Operation, and Maintenance of Large Diameter Rural Gas Gathering Lines |
1 |
03/26/2020 |
| COPS | RP |
1183 |
Measuring and Assessing Dents in Pipelines |
1 |
11/02/2020 |
| COPS | RP |
1183-A1 |
Measuring and Assessing Dents in Pipelines |
1 |
05/22/2024 |
| COPS | RP |
1184 |
Pipeline Facilities Construction Inspection |
1 |
10/21/2021 |
| COPS | RP |
1185 |
Pipeline Public Engagement |
1 |
03/28/2024 |
| COPS | RP |
1187 |
Pipeline Integrity Management of Landslide Hazards |
1 |
08/27/2024 |
| COPS | RP |
1188 |
Hazardous Liquid Pipeline Facilities Integrity Management |
1 |
01/11/2022 |
| COPS | RP |
1188-A1 |
Hazardous Liquid Pipeline Facilities Integrity Management |
1 |
12/20/2023 |
| COPS | RP |
80 |
Definition of Onshore Gas Gathering Lines |
2 |
03/26/2020 |
| COPS | RP |
80-A1 |
Addendum 1 to Definition of Onshore Gas Gathering Lines |
2 |
01/12/2023 |
| COPS | Std |
1163 |
In-line Inspection Systems Qualification |
3 |
09/29/2021 |
| COPS | Std |
1164 |
Pipeline Control Systems Cybersecurity |
3 |
08/18/2021 |
| COPS | TR |
1179 |
Hydrostatic Testing as an Integrity Management Tool |
1 |
05/22/2019 |
| COPS | TR |
1189 |
Internal Corrosion in Pipeline Facilities
|
1 |
02/26/2025 |
| COPS | TR |
1190 |
Crack ILI Response: Maximum Depth and Failure Pressure Ratio |
1 |
02/20/2024 |
| COSFP | Bull |
NA |
Firefighting Foam Transition Guidance |
1 |
10/21/2020 |
| COSFP | Publ |
0000 |
Swift Water Spill Response Guide |
1 |
04/21/2021 |
| COSFP | RP |
2001 |
Fire Protection in Refineries |
10 |
07/15/2019 |
| COSFP | RP |
2001-A1 |
Fire Protection in Refineries |
10 |
10/24/2024 |
| COSFP | RP |
2009 |
Safe Welding, Cutting, and Hot Work Practices in the Petroleum and Petrochemical Industries |
8 |
03/29/2022 |
| COSFP | RP |
2510A |
Fire-protection Considerations for the Design and Operation of Liquefied Petroleum Gas (LPG) Storage Facilities |
3 |
11/07/2025 |
| COSFP | TR |
1152 |
Industry Recommended Subsea Dispersant Monitoring Plan |
2 |
11/02/2020 |
| CRE | API |
510 |
Pressure Vessel Inspection Code: In-service Inspection, Rating, Repair, and Alteration |
11 |
10/18/2022 |
| CRE | API |
570 |
Piping Inspection Code: In service Inspection, Rating, Repair, and Alteration of Piping Systems |
5 |
02/29/2024 |
| CRE | API |
570-A1 |
Piping Inspection Code: In service Inspection, Rating, Repair, and Alteration of Piping Systems |
5 |
10/21/2025 |
| CRE | API |
570-A3 |
Addendum 3, Piping Inspection Code: In-service Inspection, Rating, Repair, and Alteration of Piping Systems |
4 |
06/16/2023 |
| CRE | API |
579-2 |
Fitness-For-Service Example Problems Manual |
2 |
05/15/2024 |
| CRE | Bull |
590 |
SCIMI Term, Definition, and Acronym Standardization Work Process |
1 |
11/01/2022 |
| CRE | Bull |
592 |
Elements of a Fixed Equipment Mechanical Integrity (FE MI) Program |
1 |
06/26/2025 |
| CRE | RP |
2026 |
Safe Access/Egress Involving Floating Roofs of Storage Tanks in Petroleum Service |
4 |
07/22/2022 |
| CRE | RP |
2027 |
Ignition Hazards and Safe Work Practices for Abrasive Blasting of Atmospheric Storage Tanks in Hydrocarbon Service |
5 |
09/20/2024 |
| CRE | RP |
2207 |
Preparing Tank Bottoms for Hot Work |
8 |
04/28/2022 |
| CRE | RP |
2350 |
Overfill Prevention for Storage Tanks in Petroleum Facilities |
5 |
09/17/2020 |
| CRE | RP |
500 |
Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Division 1 and Division 2 |
4 |
06/08/2023 |
| CRE | RP |
505 |
Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Zone 0, Zone 1 and Zone 2 |
3 |
01/06/2025 |
| CRE | RP |
552 |
Signal Processing, Transmission, and Installation |
2 |
01/22/2025 |
| CRE | RP |
554 Part 1 |
Process Control Systems, Part 1: Process Control Systems Functions and Functional Specification Development |
3 |
04/13/2021 |
| CRE | RP |
554-Part 2 |
Process Control Systems-Process Control System Design |
2 |
08/30/2023 |
| CRE | RP |
554-Part 3 |
Process Control Systems-Project Execution and Process Control System Ownership |
2 |
01/27/2021 |
| CRE | RP |
571 |
Damage Mechanisms Affecting Fixed Equipment in the Refining Industry |
3 |
03/31/2020 |
| CRE | RP |
572 |
Inspection Practices for Pressure Vessels |
5 |
11/09/2023 |
| CRE | RP |
573 |
Inspection of Fired Boilers and Heaters |
4 |
01/15/2021 |
| CRE | RP |
574 |
Inspection Practices for Piping System Components |
5 |
02/29/2024 |
| CRE | RP |
574-A1 |
Inspection Practices for Piping System Components |
5 |
03/06/2025 |
| CRE | RP |
575 |
Inspection of Atmospheric and Low Pressure Storage Tanks |
4 |
07/08/2020 |
| CRE | RP |
575 |
Inspection Practices for Atmospheric and Low-Pressure Storage Tanks |
5 |
09/19/2024 |
| CRE | RP |
575-A1 |
Inspection Practices for Atmospheric and Low-Pressure Storage Tanks |
5 |
07/15/2025 |
| CRE | RP |
576 |
Inspection of Pressure-relieving Devices |
5 |
09/27/2024 |
| CRE | RP |
577 |
Welding Processes, Inspection, and Metallurgy |
3 |
10/02/2020 |
| CRE | RP |
578 |
Guidelines for a Material Verification Program (MVP) for New and Existing Assets |
4 |
02/16/2023 |
| CRE | RP |
579-1 |
Fitness-For-Service |
4 |
01/31/2022 |
| CRE | RP |
580 |
Elements of a Risk-Based Inspection Program |
4 |
08/31/2023 |
| CRE | RP |
580-A1 |
Elements of a Risk-Based Inspection Program |
4 |
03/03/2025 |
| CRE | RP |
581 |
Risk-Based Inspection Methodology |
4 |
01/30/2025 |
| CRE | RP |
581-A1 |
Risk-Based Inspection Methodology |
3 |
04/05/2019 |
| CRE | RP |
581-A2 |
Risk-Based Inspection Methodology |
3 |
10/07/2020 |
| CRE | RP |
582 |
Welding Guidelines for the Chemical, Oil, and Gas Industries |
4 |
05/04/2023 |
| CRE | RP |
583 |
Corrosion Under Insulation and Fireproofing |
2 |
03/09/2021 |
| CRE | RP |
584 |
Integrity Operating Windows |
2 |
12/02/2021 |
| CRE | RP |
585 |
Pressure Equipment Integrity Incident Investigation |
2 |
04/21/2021 |
| CRE | RP |
587 |
Guidance for the Development of Ultrasonic Examiner Qualification Programs |
1 |
05/07/2021 |
| CRE | RP |
588 |
Recommended Practice for Source Inspection and Quality Surveillance of Fixed Equipment |
1 |
07/30/2019 |
| CRE | RP |
591 |
Process Valve Qualification Procedure |
6 |
04/17/2019 |
| CRE | RP |
615 |
Valve Selection Guide |
3 |
08/16/2022 |
| CRE | RP |
621 |
Reconditioning of Metallic Gate, Globe, and Check Valves |
5 |
10/18/2022 |
| CRE | RP |
651 |
Cathodic Protection of Aboveground Storage Tanks |
5 |
08/23/2024 |
| CRE | RP |
652 |
Linings of Aboveground Petroleum Storage Tank Bottoms |
5 |
05/15/2020 |
| CRE | RP |
652 |
Linings of Aboveground Petroleum Storage Tank Bottoms |
6 |
12/04/2025 |
| CRE | RP |
687 |
Special-purpose Rotating Equipment Repairs |
2 |
10/17/2023 |
| CRE | RP |
697 |
Pump Repair |
1 |
04/20/2023 |
| CRE | RP |
932-B |
Design, Materials, Fabrication, Operation, and Inspection Guidelines for Corrosion Control in Hydroprocessing Reactor Effluent Air Cooler (REAC) Systems |
3 |
06/12/2019 |
| CRE | RP |
934-A |
Materials and Fabrication of 2 1/4Cr-1Mo, 2 1/4Cr-1Mo-1/4V, 3Cr-1Mo, and 3Cr-1Mo-1/4V Steel Heavy Wall Pressure Vessels for High-temperature, High-pressure Hydrogen Service
|
3 |
01/24/2019 |
| CRE | RP |
934-A |
Materials and Fabrication of 2¼Cr-1Mo, 2¼Cr-1Mo-¼V, 3Cr-1Mo, and 3Cr-1Mo-¼V Steel Heavy-wall Pressure Vessels for High-temperature, High-pressure Hydrogen Service |
4 |
01/21/2025 |
| CRE | RP |
934-C |
Materials and Fabrication of 1-1/4CR-1/2Mo Steel Heavy Wall Pressure Vessels for High-pressure Hydrogen Service Operating at or Below 825 Deg. F (440 Deg. C) |
2 |
02/22/2019 |
| CRE | RP |
939-C |
Guidelines for Avoiding Sulfidation (Sulfidic) Corrosion Failures in Oil Refineries |
2 |
01/10/2019 |
| CRE | RP |
941-A1 |
Steels for Hydrogen Service at Elevated Temperatures and Pressures in Petroleum Refineries and Petrochemical Plants |
8 |
08/06/2020 |
| CRE | RP |
945 |
Avoiding Environmental Cracking in Amine Units |
4 |
09/26/2022 |
| CRE | RP |
970 |
Corrosion Control Document Systems |
2 |
04/19/2023 |
| CRE | Spec |
12B |
Specification for Bolted Tanks for Storage of Production Liquids |
17 |
12/16/2020 |
| CRE | Spec |
12D |
Specification for Field Welded Tanks for Storage of Production Liquids |
13 |
05/04/2025 |
| CRE | Spec |
12F |
Specification for Shop Welded Tanks for Storage of Production Liquids |
13 |
01/11/2019 |
| CRE | Spec |
12F |
Specification for Shop Welded Tanks for Storage of Production Liquids |
14 |
10/31/2024 |
| CRE | Spec |
12P |
Specification for Fiberglass Reinforced Plastic Tanks |
5 |
05/03/2022 |
| CRE | Spec |
6A-A2 |
Specification for Wellhead and Tree Equipment |
21 |
06/14/2021 |
| CRE | Std |
12R1 |
Installation, Operation, Maintenance, Inspection, and Repair of Tanks in Production Service |
6 |
03/11/2020 |
| CRE | Std |
12R1 |
Installation, Operation, Maintenance, Inspection, and Repair of Tanks in Production Service |
7 |
07/03/2025 |
| CRE | Std |
12R1-A1 |
Installation, Operation, Maintenance, Inspection, and Repair of Tanks in Production Service |
6 |
06/21/2021 |
| CRE | Std |
2015 |
Requirements for Safe Entry and Cleaning of Petroleum Storage Tanks
|
9 |
08/07/2024 |
| CRE | Std |
2510 |
Design and Construction of LPG Installations |
9 |
08/07/2020 |
| CRE | Std |
520 Pt 1 |
Sizing, Selection, and Installation of Pressure-Relieving Devices in Refineries--Part 1, Sizing and Selection |
10 |
10/28/2020 |
| CRE | Std |
520 Pt 2 |
Sizing, Selection, and Installation of Pressure-relieving Devices. Part II - Installation |
7 |
10/28/2020 |
| CRE | Std |
521 |
Guide for Pressure-relieving and Depressuring Systems |
7 |
06/02/2020 |
| CRE | Std |
526 |
Flanged Steel Pressure-relief Valves |
8 |
08/14/2023 |
| CRE | Std |
527 |
Seat Tightness of Pressure Relief Valves |
5 |
07/31/2020 |
| CRE | Std |
530-A1 |
Calculation of Heater-tube Thickness in Petroleum Refineries |
7 |
07/01/2019 |
| CRE | Std |
530-A1-A2 |
Calculation of Heater-tube Thickness in Petroleum Refineries |
7 |
12/23/2021 |
| CRE | Std |
530-A3 |
Calculation of Heater-tube Thickness in Petroleum Refineries |
7 |
01/23/2025 |
| CRE | Std |
534 |
Heat Recovery Steam Generators for Combustion Turbine Exhaust Applications |
3 |
05/01/2024 |
| CRE | Std |
535 |
Burners for Fired Heaters in General Refinery Services |
4 |
07/17/2024 |
| CRE | Std |
537 |
Flare Details for Petroleum, Petrochemical, and Natural Gas Industries |
4 |
11/15/2024 |
| CRE | Std |
537-A1 |
Flare Details for Petroleum, Petrochemical, and Natural Gas Industries |
3 |
06/02/2020 |
| CRE | Std |
537-A1 |
Flare Details for Petroleum, Petrochemical, and Natural Gas Industries |
4 |
01/23/2025 |
| CRE | Std |
546 |
Brushless Synchronous Machines-500 kVA and Larger |
4 |
05/12/2022 |
| CRE | Std |
560-A1 |
Fired Heaters for General Refinery Services |
5 |
05/13/2021 |
| CRE | Std |
560-A2 |
Fired Heaters for General Refinery Service |
5 |
12/20/2023 |
| CRE | Std |
565 |
Thermal Reactors for Sulfur Recovery Units in General Refinery Services |
1 |
06/28/2022 |
| CRE | Std |
589 |
Fire Test for Evaluation of Valve Stem Packing and Piping Flange Gaskets |
3 |
09/24/2025 |
| CRE | Std |
594 |
Check Valves: Flanged, Lug, Wafer and Butt-welding |
9 |
02/10/2022 |
| CRE | Std |
598 |
Valve Inspection and Testing |
11 |
02/08/2023 |
| CRE | Std |
599 |
Metal Plug Valves — Flanged, Threaded and Welding Ends |
8 |
03/12/2020 |
| CRE | Std |
599 |
Metal Plug Valves — Flanged, Threaded, and Welding Ends |
9 |
10/10/2025 |
| CRE | Std |
600 |
Steel Gate Valves - Flanged and Butt-welding Ends, Bolted Bonnets |
14 |
05/03/2021 |
| CRE | Std |
602 |
Gate, Globe, and Check Valves for Sizes DN 100 (NPS 4) and Smaller for the Petroleum and Natural Gas Industries |
11 |
05/17/2022 |
| CRE | Std |
603 |
Corrosion-Resistant, Bolted Bonnet Gate Valves--Flanged and Butt-Welding Ends |
10 |
07/22/2025 |
| CRE | Std |
607 |
Fire Test for Quarter-turn Valves and Valves Equipped with Nonmetallic Seats |
8 |
10/20/2022 |
| CRE | Std |
608 |
Metal Ball Valves--Flanged, Threaded and Butt-Welding Ends |
6 |
01/22/2020 |
| CRE | Std |
608 |
Metal Ball Valves—Flanged, Threaded, and Welding Ends |
7 |
04/02/2025 |
| CRE | Std |
609 |
Butterfly Valves: Double-flanged, Lug- and Wafer-type, and Butt-welding Ends |
9 |
04/22/2021 |
| CRE | Std |
610 |
Centrifugal Pumps for Petroleum, Petrochemical and Natural Gas Industries |
12 |
01/26/2021 |
| CRE | Std |
611 |
General Purpose Steam Turbines for Petroleum, Chemical, and Gas Industry Services |
6 |
06/01/2022 |
| CRE | Std |
612 |
Petroleum, petrochemical and natural gas industries—Steam turbines—Special-purpose applications |
8 |
11/01/2020 |
| CRE | Std |
613 |
Special Purpose Gear Units for Petroleum, Chemical and Gas Industry Services |
6 |
07/14/2021 |
| CRE | Std |
614 |
Lubrication, Shaft-sealing, and Oil-control Systems and Auxiliaries |
6 |
02/20/2022 |
| CRE | Std |
616 |
Gas Turbines for the Petroleum, Chemical and Gas Industry Services |
6 |
09/15/2022 |
| CRE | Std |
617 |
Axial and Centrifugal Compressors and Expander-compressors |
9 |
04/01/2022 |
| CRE | Std |
618 |
Reciprocating Compressors for Petroleum, Chemical and Gas Industry Services |
6 |
05/15/2024 |
| CRE | Std |
620-A3 |
Addendum 3 to Design and Construction of Large, Welded, Low-Pressure Storage Tanks |
12 |
09/15/2021 |
| CRE | Std |
620-A4 |
Addendum 4 to Design and Construction of Large, Welded, Low-pressure Storage Tanks |
12 |
02/14/2025 |
| CRE | Std |
622-A1 |
Type Testing of Process Valve Packing for Fugitive Emissions |
3 |
03/23/2022 |
| CRE | Std |
623 |
Steel Globe Valves—Flanged and Butt-welding Ends, Bolted Bonnets |
2 |
01/27/2021 |
| CRE | Std |
624 |
Type Testing of Rising Stem Valves Equipped with Flexible Graphite Packing for Fugitive Emissions |
2 |
02/28/2023 |
| CRE | Std |
625-A4 |
Addendum 4 to Tank Systems for Refrigerated Liquefied Gas Storage |
1 |
09/15/2021 |
| CRE | Std |
625-A5 |
Addendum 5 to Tank Systems for Refrigerated Liquefied Gas Storage |
1 |
02/14/2025 |
| CRE | Std |
641 |
Type Testing of Quarter-turn Valves for Fugitive Emissions |
2 |
10/12/2023 |
| CRE | Std |
650 |
Welded Tanks for Oil Storage |
13 |
03/18/2020 |
| CRE | Std |
650 |
Welded Tanks for Oil Storage |
14 |
08/07/2025 |
| CRE | Std |
650 |
Welded Tanks for Oil Storage including Errata 1--Spanish |
13 |
03/21/2025 |
| CRE | Std |
653 |
Tank Inspection, Repair, Alteration, and Reconstruction—Spanish |
5 |
03/25/2025 |
| CRE | Std |
653-A1-Port |
Tank Inspection, Repair, Alteration, and Reconstruction-Portuguese |
5 |
06/15/2020 |
| CRE | Std |
653-A2 |
Addendum 2 to Tank Inspection, Repair, Alteration, and Reconstruction |
5 |
05/12/2020 |
| CRE | Std |
653-A3 |
Tank Inspection, Repair, Alteration, and Reconstruction |
5 |
11/08/2023 |
| CRE | Std |
653-A4 |
Tank Inspection, Repair, Alteration, and Reconstruction |
5 |
07/15/2025 |
| CRE | Std |
660-A1 |
Shell-and-Tube Heat Exchangers |
9 |
08/06/2020 |
| CRE | Std |
663 |
Hairpin Type Heat Exchangers |
2 |
08/22/2022 |
| CRE | Std |
667 |
Plate and Frame Heat Exchangers for General Refinery Services (Formerly Std. 662, Part 1) |
1 |
03/14/2022 |
| CRE | Std |
668 |
Brazed Aluminum Plate-fin Heat Exchangers |
2 |
12/03/2025 |
| CRE | Std |
669 |
Heat Recovery Systems |
1 |
06/28/2022 |
| CRE | Std |
670 |
Machinery Protection Systems |
6 |
07/07/2025 |
| CRE | Std |
671 |
Special Purpose Couplings for Petroleum, Chemical and Gas Industry Services |
5 |
08/20/2020 |
| CRE | Std |
672 |
Packaged, Integrally Geared Centrifugal Air Compressors for Petroleum, Chemical, and Gas Industry Services |
5 |
08/19/2019 |
| CRE | Std |
676 |
Positive Displacement Pumps - Rotary |
4 |
02/02/2022 |
| CRE | Std |
677 |
General-purpose, Extruder, and Epicyclic Gear Units for Petroleum, Chemical, and Gas Industry Services |
4 |
09/13/2021 |
| CRE | Std |
681 |
Liquid Ring Compressors and Vacuum Pumps in Petroleum, Chemical, and Gas Industry Services |
2 |
07/14/2021 |
| CRE | Std |
685 |
Sealless Centrifugal Pumps for Petroleum, Petrochemical, and Gas Industry Services |
3 |
07/26/2022 |
| CRE | Std |
688 |
Pulsation and Vibration Control in Positive Displacement Machinery Systems for Petroleum, Petrochemical, and Natural Gas Industry Services |
2 |
10/04/2023 |
| CRE | Std |
810 |
Welded Plate-Block Heat Exchangers |
1 |
10/20/2025 |
| CRE | Std |
936 |
Refractory Installation Quality Control - Inspection and Testing Monolithic Refractory Linings and Materials |
5 |
03/06/2024 |
| CRE | Std |
975 |
Refractory Installation Quality Control – Inspection and Testing of Refractory Brick Systems and Materials |
1 |
11/10/2021 |
| CRE | Std |
975 |
Refractory Installation Quality Control – Inspection and Testing of Refractory Brick Systems and Materials |
2 |
04/11/2025 |
| CRE | Std |
976 |
Refractory Installation Quality Control – Inspection and Testing of AES/RCF Linings and Materials |
2 |
10/22/2024 |
| CRE | Std |
981 |
Petroleum, petrochemical and natural gas industries—Steam turbines—Special-purpose applications |
8 |
11/03/2020 |
| CRE | Std |
982 |
Inspection and Assessment of Refractory Linings |
1 |
10/26/2023 |
| CRE | TR |
522 |
Pressure Relief Systems Calculations |
1 |
04/20/2022 |
| CRE | TR |
579-A |
Development of FEA-based Reference Stress Solutions for Level 2 and Level 3 Crack Assessments |
1 |
05/01/2025 |
| CRE | TR |
654 |
Aboveground Storage Tank Caulking or Sealing the Bottom Edge Projection to the Foundation |
1 |
05/01/2019 |
| CRE | TR |
655 |
Vapor Corrosion Inhibitors for Storage Tanks |
1 |
04/28/2021 |
| CRE | TR |
684-1 |
API Standard Paragraphs Rotordynamic Tutorial: Lateral Critical Speeds, Unbalance Response, Stability, Train Torsionals, and Rotor Balancing |
1 |
11/14/2019 |
| CRE | TR |
932-C |
Use of Duplex Stainless Steels in Hydroprocessing Reactor Effluent Air Coolers (REACs) |
1 |
08/10/2022 |
| CRE | TR |
934-B |
Fabrication Considerations for Vanadium-Modified Cr-Mo Steel Heavy Wall Pressure Vessels |
2 |
01/05/2022 |
| CRE | TR |
934-H |
Inspection, Assessment, and Repair of Heavy Wall Reactor Vessels in High Temperature, High Pressure Hydrogen Service
|
1 |
05/26/2022 |
| CRE | TR |
934-J |
Inspection, Assessment and Repair of Coke Drums and Peripheral Components in Delayed Coking Units
|
1 |
09/02/2021 |
| CRE | TR |
938-C |
Use of Duplex Stainless Steels in the Oil Refining Industry |
4 |
05/16/2024 |
| CRE | TR |
941-A-A1 |
Addendum 1 to The Technical Basis Document for API RP 941 |
1 |
06/25/2019 |
| CRE | TR |
978 |
Monolithic Refractories Manufacture, Properties and Selection |
1 |
03/14/2019 |
| CRE | TR |
981 |
Thermal Expansion Under Load and Creep of Refractories-An Evaluation and Comparison of Testing Methods
Comparison of ASTM C832 and DIN EN 993-9 |
1 |
03/26/2021 |
| CRE | TR |
983 |
Refractory Insulating Castables with Permanent Linear Change Anomaly - Case Study |
1 |
03/03/2025 |
| CSOEM | API |
0000 |
Winter Oil Spill Recovery Tactical Guidance Document |
1 |
02/09/2024 |
| CSOEM | API |
OSRC |
Proceedings of the 2018 Offshore Structural Reliability Conference |
2 |
01/31/2020 |
| CSOEM | Bull |
16H |
Automated Safety Instrumented Systems for Onshore Blowout Preventer Actuation |
1 |
02/15/2022 |
| CSOEM | RP |
10B-2 |
Recommended Practice for Testing Well Cements |
3 |
07/30/2024 |
| CSOEM | RP |
10B-6-A1 |
Recommended Practice on Determining the Static Gel Strength of Cement Formulations |
1 |
01/23/2020 |
| CSOEM | RP |
10D-2 |
Centralizer Placement and Stop-collar Testing |
2 |
08/30/2023 |
| CSOEM | RP |
10G |
Product Evaluation, Application, and Testing of Stage Cementing Collars |
1 |
08/12/2020 |
| CSOEM | RP |
11ER |
Guarding of Pumping Units |
4 |
07/28/2022 |
| CSOEM | RP |
11S1 |
Electrical Submersible Pump Dismantle, Inspection and Failure Analysis |
4 |
04/26/2022 |
| CSOEM | RP |
11S2 |
Electric Submersible Pump Testing |
3 |
05/01/2025 |
| CSOEM | RP |
11S9 |
Permanent Magnet Motor Safety |
1 |
03/22/2023 |
| CSOEM | RP |
13B-1 |
Field Testing Water-Based Drilling Fluids |
5 |
05/23/2019 |
| CSOEM | RP |
13B-2 |
Field Testing Oil-based Drilling Fluids |
6 |
07/27/2023 |
| CSOEM | RP |
13B-2-A1 |
Field Testing Nonaqueous-based Drilling Fluids |
6 |
04/03/2025 |
| CSOEM | RP |
13B-2-A1 |
Recommended Practice for Field Testing Oil-based Drilling Fluids
(includes Errata 1 dated August 2014 and Errata 2 dated March 2018) |
5 |
08/13/2019 |
| CSOEM | RP |
13C |
Drilling Fluid Processing Systems Evaluation |
6 |
12/20/2023 |
| CSOEM | RP |
13I |
Laboratory Testing of Drilling Fluids |
9 |
12/02/2020 |
| CSOEM | RP |
13I-A1 |
Laboratory Testing of Drilling Fluids |
9 |
01/04/2023 |
| CSOEM | RP |
13J |
Testing of Heavy Brines |
6 |
01/04/2023 |
| CSOEM | RP |
13K |
Chemical Analysis of Barite |
4 |
03/11/2022 |
| CSOEM | RP |
13L |
Training and Qualification of Drilling and Completion Fluids Specialists |
3 |
10/10/2024 |
| CSOEM | RP |
13M-6 |
Procedure for Measuring Leakoff of Completion Fluids Under Dynamic Conditions |
1 |
05/12/2020 |
| CSOEM | RP |
15SA |
Integrity Assessment of Spoolable Reinforced Line Pipe |
1 |
02/16/2022 |
| CSOEM | RP |
15SIH |
Installation and Handling of Spoolable Reinforced Line Pipe |
1 |
10/07/2021 |
| CSOEM | RP |
15TL4 |
Care and Use of Fiberglass Tubulars |
3 |
10/13/2022 |
| CSOEM | RP |
15WT |
Operations for Lay Flat Hose in Oilfield Water Applications |
1 |
12/17/2019 |
| CSOEM | RP |
16Q-A1 |
Design, Selection, Operation and Maintenance of Marine Drilling Riser Systems |
2 |
02/08/2023 |
| CSOEM | RP |
16Q-A1-A2 |
Design, Selection, Operation and Maintenance of Marine Drilling Riser Systems |
2 |
03/25/2024 |
| CSOEM | RP |
16ST |
Coiled Tubing Well Control Equipment Systems |
2 |
02/11/2021 |
| CSOEM | RP |
16ST-A1 |
Coiled Tubing Well Control Equipment Systems |
2 |
02/04/2022 |
| CSOEM | RP |
17A |
Design and Operation of Subsea Production Systems - General Requirements and Recommendations |
6 |
05/24/2022 |
| CSOEM | RP |
17B |
Recommended Practice for Flexible Pipe |
6 |
05/29/2024 |
| CSOEM | RP |
17G1 |
Configuration and Operation for Subsea Well Intervention Systems |
1 |
07/06/2022 |
| CSOEM | RP |
17G2 |
Recommended Practice for Subsea Pumping Well Intervention Systems |
1 |
10/24/2023 |
| CSOEM | RP |
17G3 |
Recommended Practice for Subsea Well Intervention Systems Using Non-Ferrous Alloys |
1 |
02/12/2021 |
| CSOEM | RP |
17G5 |
Subsea Intervention Workover Control Systems |
1 |
11/22/2019 |
| CSOEM | RP |
17G6 |
Global Analysis of Subsea Well Intervention Systems |
1 |
10/18/2023 |
| CSOEM | RP |
17H |
Remotely Operated Tools and Interfaces on Subsea Production Systems |
3 |
07/23/2019 |
| CSOEM | RP |
17L2 |
Recommended Practice for Ancillary Equipment for Flexible Pipes and Subsea Umbilicals |
2 |
06/21/2021 |
| CSOEM | RP |
17P |
Recommended Practice for Subsea Structures and Manifolds |
2 |
01/31/2019 |
| CSOEM | RP |
17R |
Recommended Practice for Flowline Connectors and Jumpers |
2 |
12/08/2022 |
| CSOEM | RP |
17S |
Recommended Practice for the Design, Testing and Operation of Subsea Multiphase Flow Meters |
2 |
05/05/2022 |
| CSOEM | RP |
17U |
Recommended Practice for Wet and Dry Thermal Insulation of Subsea Flowlines and Equipment |
2 |
12/12/2023 |
| CSOEM | RP |
17W |
Recommended Practice for Subsea Capping Stacks |
2 |
03/04/2021 |
| CSOEM | RP |
17X |
Recommended Practice for Subsea Pump Module Systems |
1 |
10/05/2021 |
| CSOEM | RP |
17Y |
Recommended Practice for Design, Testing and Qualification of Subsea Chemical Injection Delivery Systems |
1 |
04/07/2022 |
| CSOEM | RP |
17Z |
Medium Voltage Equipment Used on Subsea Production Systems |
1 |
01/02/2024 |
| CSOEM | RP |
19B |
Evaluation of Well Perforators |
3 |
07/30/2021 |
| CSOEM | RP |
19B-A1 |
Evaluation of Well Perforators |
3 |
03/31/2023 |
| CSOEM | RP |
19D |
Measuring Conductivity of Proppants |
2 |
11/02/2021 |
| CSOEM | RP |
19G5 |
Operation, Maintenance, Surveillance and Troubleshooting of Gas-Lift Installations
|
1 |
07/08/2019 |
| CSOEM | RP |
19GLHB |
Gas Lift Handbook |
1 |
06/04/2020 |
| CSOEM | RP |
19GLHB-A1 |
Gas Lift Handbook |
1 |
05/23/2023 |
| CSOEM | RP |
19GLHB-A2 |
Gas Lift Handbook |
1 |
11/14/2024 |
| CSOEM | RP |
19GLHB-A3 |
Gas Lift Handbook |
1 |
08/25/2025 |
| CSOEM | RP |
2A-LRFD |
Planning, Designing, and Constructing Fixed Offshore Platforms - Load and Resistance Factor Design |
2 |
08/01/2019 |
| CSOEM | RP |
2D-2 |
Training for Offshore Pedestal-Mounted Crane Riggers, Operators, and Inspectors |
1 |
10/20/2020 |
| CSOEM | RP |
2D-A1 |
Operation and Maintenance of Offshore Cranes |
7 |
10/20/2020 |
| CSOEM | RP |
2EQ-A1 |
Seismic Design Procedures and Criteria for Offshore Structures |
1 |
01/04/2019 |
| CSOEM | RP |
2FSIM |
Floating Systems Integrity Management |
1 |
09/10/2019 |
| CSOEM | RP |
2MET |
Metocean Design and Operating Considerations |
2 |
01/04/2021 |
| CSOEM | RP |
2MIM |
Mooring Integrity Management |
1 |
09/10/2019 |
| CSOEM | RP |
2RIM |
Integrity Management of Risers from Floating Production Facilities |
1 |
09/10/2019 |
| CSOEM | RP |
2SK |
Design and Analysis of Stationkeeping Systems for Floating Offshore Structures |
4 |
02/12/2024 |
| CSOEM | RP |
2TOP |
Topsides Structure |
1 |
08/01/2019 |
| CSOEM | RP |
4G |
Operation, Inspection, Maintenance, and Repair of Drilling and Well Servicing Structures |
5 |
02/28/2019 |
| CSOEM | RP |
4G-A1 |
Operation, Inspection, Maintenance, and Repair of Drilling and Well Servicing Structures |
5 |
06/17/2020 |
| CSOEM | RP |
4G-A2 |
Operation, Inspection, Maintenance, and Repair of Drilling and Well Servicing Structures |
5 |
09/30/2020 |
| CSOEM | RP |
5A3 |
Thread Compounds for Casing, Tubing, Line Pipe, and Drill Stem Elements |
4 |
02/13/2023 |
| CSOEM | RP |
5C5-A1 |
Procedures for Testing Casing and Tubing Connections |
4 |
05/25/2021 |
| CSOEM | RP |
5L3-A1 |
Drop-Weight Tear Tests on Line Pipe |
4 |
10/27/2020 |
| CSOEM | RP |
5L3-A1-E1 |
Drop-Weight Tear Tests on Line Pipe |
4 |
03/01/2021 |
| CSOEM | RP |
5MT |
Pipeline Inspection Documents for Material Traceability and Electronic Test Reports |
1 |
09/30/2021 |
| CSOEM | RP |
5SF |
Evaluating Connection Performance in Multifractured Horizontal Wells |
1 |
09/29/2025 |
| CSOEM | RP |
65-3 |
Wellbore Plugging and Abandonment |
1 |
06/07/2021 |
| CSOEM | RP |
67 |
Oilfield Explosives Safety |
3 |
10/03/2019 |
| CSOEM | RP |
6AF3 |
High-Pressure High-Temperature (HPHT) Flange Design Methodology |
2 |
05/29/2024 |
| CSOEM | RP |
6HT |
Heat Treatment and Testing of Carbon, Micro-alloyed, and Low-alloy Steel Wrought and Cast Components |
3 |
03/17/2023 |
| CSOEM | RP |
6J |
Testing of Oilfield Elastomers |
2 |
10/28/2022 |
| CSOEM | RP |
7G-1 |
Drill Stem Performance Properties |
17 |
04/19/2023 |
| CSOEM | RP |
7G-2 |
Inspection and Classification of Used Drill Stem Elements |
2 |
10/26/2020 |
| CSOEM | RP |
8B-A1 |
Inspection, Maintenance, Repair, and Remanufacture of Hoisting Equipment |
8 |
03/19/2019 |
| CSOEM | RP |
8B-A2 |
Inspection, Maintenance, Repair, and Remanufacture of Hoisting Equipment |
8 |
07/12/2021 |
| CSOEM | RP |
8FV1 |
Field Verification of Rig Devices for Oil and Gas Well Drilling Operations |
1 |
10/23/2024 |
| CSOEM | RP |
9B-A1 |
Application, Care, and Use of Wire Rope for Oil Field Service |
14 |
09/09/2020 |
| CSOEM | RP |
9B-A2 |
Application, Care, and Use of Wire Rope for Oil Field Service |
14 |
02/13/2025 |
| CSOEM | Spec |
10A |
Cements and Materials for Well Cementing |
25 |
03/21/2019 |
| CSOEM | Spec |
10A-A1 |
Cements and Materials for Well Cementing |
25 |
11/27/2019 |
| CSOEM | Spec |
10A-A2 |
Cements and Materials for Well Cementing |
25 |
08/12/2022 |
| CSOEM | Spec |
10D |
Casing Bow-spring Centralizers |
7 |
04/01/2021 |
| CSOEM | Spec |
11AX-A1 |
Subsurface Sucker Rod Pump Assemblies, Components and Fittings |
13 |
05/09/2019 |
| CSOEM | Spec |
11B |
Sucker Rods and Rod-Related Products |
28 |
12/12/2023 |
| CSOEM | Spec |
11B-A1 |
Sucker Rods and Rod Related Products |
28 |
09/04/2025 |
| CSOEM | Spec |
11D1 |
Packers and Bridge Plugs |
4 |
03/01/2021 |
| CSOEM | Spec |
11D1-A1 |
Packers and Bridge Plugs |
4 |
04/12/2022 |
| CSOEM | Spec |
11E |
Pumping Units |
20 |
10/18/2022 |
| CSOEM | Spec |
11P |
Packaged Reciprocating Compressors |
3 |
08/21/2025 |
| CSOEM | Spec |
11PL |
Plunger Lift Lubricators and Related Equipment |
1 |
06/06/2019 |
| CSOEM | Spec |
13A |
Drilling Fluid Materials |
19 |
10/10/2019 |
| CSOEM | Spec |
13A-A1 |
Drilling Fluid Materials |
19 |
04/14/2020 |
| CSOEM | Spec |
13A-A2 |
Drilling Fluid Materials |
19 |
06/23/2022 |
| CSOEM | Spec |
14A |
Subsurface Safety Valve and Annular Safety Valve Equipment |
13 |
03/14/2024 |
| CSOEM | Spec |
14L |
Lock Mandrels and Landing Nipples |
3 |
06/03/2020 |
| CSOEM | Spec |
15LE |
Polyethylene (PE) Line Pipe |
5 |
09/08/2022 |
| CSOEM | Spec |
15LF |
Layflat Hose Assemblies for the Transport of Water in Oilfield Applications |
1 |
05/12/2021 |
| CSOEM | Spec |
15PX |
Specification for Crosslinked Polyethylene (PEX) Line Pipe |
2 |
02/08/2022 |
| CSOEM | Spec |
15S |
Spoolable Reinforced Plastic Line Pipe |
3 |
04/11/2022 |
| CSOEM | Spec |
15S-A1 |
Spoolable Reinforced Plastic Line Pipe |
3 |
08/04/2023 |
| CSOEM | Spec |
15S-E1-A1 |
Spoolable Reinforced Plastic Line Pipe |
2 |
10/18/2019 |
| CSOEM | Spec |
16A-A2 |
Specification for Drill-through Equipment |
4 |
03/17/2025 |
| CSOEM | Spec |
16B |
Coiled Tubing, Snubbing, and Wireline Well Intervention Equipment |
1 |
05/29/2025 |
| CSOEM | Spec |
16C |
Choke and Kill Equipment |
3 |
03/10/2021 |
| CSOEM | Spec |
16C-A1 |
Choke and Kill Equipment |
3 |
07/25/2024 |
| CSOEM | Spec |
16D-A1 |
Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment |
3 |
07/31/2023 |
| CSOEM | Spec |
16F-A1 |
Specification for Marine Drilling Riser Equipment |
2 |
01/26/2021 |
| CSOEM | Spec |
16F-A2 |
Marine Drilling Riser Equipment |
2 |
12/08/2022 |
| CSOEM | Spec |
16RCD |
Rotating Control Devices |
3 |
06/01/2022 |
| CSOEM | Spec |
16RCD-A1 |
Rotating Control Devices |
3 |
10/03/2022 |
| CSOEM | Spec |
16RCD-A1-A2 |
Rotating Control Devices |
3 |
11/15/2023 |
| CSOEM | Spec |
17D |
Specification for Subsea Wellhead and Tree Equipment |
3 |
10/04/2021 |
| CSOEM | Spec |
17D-A1 |
Specification for Subsea Wellhead and Tree Equipment |
3 |
12/08/2022 |
| CSOEM | Spec |
17D-A2 |
Specification for Subsea Wellhead and Christmas Tree Equipment |
2 |
09/27/2019 |
| CSOEM | Spec |
17D-A2 |
Specification for Subsea Wellhead and Tree Equipment |
3 |
03/05/2025 |
| CSOEM | Spec |
17J |
Specification for Unbonded Flexible Pipe |
5 |
05/29/2024 |
| CSOEM | Spec |
17L1 |
Specification for Ancillary Equipment for Flexible Pipes and Subsea Umbilicals |
2 |
06/21/2021 |
| CSOEM | Spec |
19CI |
Downhole Chemical Injection Devices and Related Equipment |
1 |
06/14/2019 |
| CSOEM | Spec |
19E |
Electrical and Electronic Components for use in Downhole Completion Equipment |
1 |
09/09/2024 |
| CSOEM | Spec |
19G1 |
Side-pocket Mandrels |
2 |
02/22/2019 |
| CSOEM | Spec |
19G1-A1 |
Side-pocket Mandrels |
2 |
10/01/2021 |
| CSOEM | Spec |
19G2 |
Flow-control Devices for Side-pocket Mandrels |
2 |
09/11/2020 |
| CSOEM | Spec |
19G2-A1 |
Flow-control Devices for Side-pocket Mandrels |
1 |
01/09/2019 |
| CSOEM | Spec |
19G2-A1 |
Flow-control Devices for Side-pocket Mandrels |
2 |
06/30/2022 |
| CSOEM | Spec |
19ICD |
Inflow Control Devices |
1 |
05/04/2020 |
| CSOEM | Spec |
19ICV |
Interval Control Valves |
1 |
06/13/2023 |
| CSOEM | Spec |
19LH |
Liner Hanger Equipment |
1 |
06/18/2019 |
| CSOEM | Spec |
19LH-A1 |
Liner Hanger Equipment |
1 |
05/25/2021 |
| CSOEM | Spec |
19PT |
Downhole Perforating Tools |
1 |
05/23/2022 |
| CSOEM | Spec |
19V |
Subsurface Completion Isolation (Barrier) Valves and Related Equipment |
2 |
05/14/2019 |
| CSOEM | Spec |
19V-A1 |
Subsurface Completion Isolation (Barrier) Valves and Related Equipment |
2 |
09/09/2022 |
| CSOEM | Spec |
20A |
Carbon Steel, Alloy Steel, Stainless Steel, and Nickel Base Alloy Castings for Use in the Petroleum and Natural Gas Industry |
3 |
07/26/2024 |
| CSOEM | Spec |
20A-A2 |
Carbon Steel, Alloy Steel, Stainless Steel, and Nickel Base Alloy Castings for Use in the Petroleum and Natural Gas Industry |
2 |
04/14/2020 |
| CSOEM | Spec |
20B |
Open Die Shaped Forgings for use in the Petroleum and Natural Gas Industry |
2 |
11/17/2020 |
| CSOEM | Spec |
20C |
Closed Die Forgings for Use in the Petroleum and Natural Gas Industry |
3 |
04/30/2020 |
| CSOEM | Spec |
20E |
Alloy and Carbon Steel Bolting for Use in the Petroleum and Natural Gas Industries |
3 |
03/07/2024 |
| CSOEM | Spec |
20E-A2 |
Alloy and Carbon Steel Bolting for use in the Petroleum and Natural Gas Industries |
2 |
03/25/2019 |
| CSOEM | Spec |
20F-E1-A1 |
Corrosion Resistant Bolting for Use in the Petroleum and Natural Gas Industries |
2 |
11/04/2021 |
| CSOEM | Spec |
2C |
Offshore Pedestal-mounted Cranes |
8 |
10/20/2020 |
| CSOEM | Spec |
2MT2-A1 |
Rolled Shapes with Improved Notch Toughness |
1 |
12/08/2019 |
| CSOEM | Spec |
2W |
Steel Plates Produced by Thermo-Mechanically Controlled Processing (TMCP) for Offshore Structures |
6 |
01/04/2019 |
| CSOEM | Spec |
4F |
Specification for Drilling and Well Servicing Structures |
5 |
06/30/2020 |
| CSOEM | Spec |
4F-A1 |
Specification for Drilling and Well Servicing Structures |
5 |
08/09/2023 |
| CSOEM | Spec |
4F-A2 |
Specification for Drilling and Well Servicing Structures |
4 |
05/01/2019 |
| CSOEM | Spec |
5B-A2 |
Threading, Gauging, and Thread Inspection of Casing, Tubing, and Line Pipe Threads |
16 |
12/08/2019 |
| CSOEM | Spec |
5B-A3 |
Threading, Gauging, and Thread Inspection of Casing, Tubing, and Line Pipe Threads |
16 |
01/13/2021 |
| CSOEM | Spec |
5CRA |
Corrosion-resistant Alloy Seamless Products for Use as Casing, Tubing, Coupling Stock, and Accessory Material |
2 |
10/03/2022 |
| CSOEM | Spec |
5CRA |
Corrosion-resistant Alloy Seamless Products for Use as Casing, Tubing, Coupling Stock, and Accessory Material |
3 |
04/09/2025 |
| CSOEM | Spec |
5CT |
Casing and Tubing |
11 |
12/19/2023 |
| CSOEM | Spec |
5CT-A1 |
Casing and Tubing |
10 |
01/13/2021 |
| CSOEM | Spec |
5CT-A1 |
Casing and Tubing |
11 |
05/20/2025 |
| CSOEM | Spec |
5DP |
Drill Pipe |
2 |
05/22/2020 |
| CSOEM | Spec |
5DP-E1-A1 |
Drill Pipe |
2 |
01/02/2025 |
| CSOEM | Spec |
5LD-E1-A1 |
CRA Clad or Lined Steel Pipe |
4 |
02/21/2024 |
| CSOEM | Spec |
5ST-A1 |
Specification for Coiled Tubing |
1 |
02/21/2024 |
| CSOEM | Spec |
6A-A1 |
Specification for Wellhead and Tree Equipment |
21 |
07/27/2020 |
| CSOEM | Spec |
6A-A3 |
Specification for Wellhead and Tree Equipment |
21 |
08/22/2022 |
| CSOEM | Spec |
6A-A4 |
Specification for Wellhead and Tree Equipment |
21 |
11/13/2024 |
| CSOEM | Spec |
6D |
Specification for Valves |
25 |
11/10/2021 |
| CSOEM | Spec |
6D-A1 |
Specification for Valves |
25 |
04/03/2023 |
| CSOEM | Spec |
6D-A2 |
Specification for Valves |
25 |
09/05/2024 |
| CSOEM | Spec |
6D-A3 |
Specification for Valves |
25 |
03/05/2025 |
| CSOEM | Spec |
6DSS-A1 |
Specification for Subsea Pipeline Valves |
3 |
04/19/2019 |
| CSOEM | Spec |
6DSS-A2 |
Specification for Subsea Pipeline Valves |
3 |
06/23/2022 |
| CSOEM | Spec |
6DSS-A3 |
Specification for Subsea Pipeline Valves |
3 |
03/05/2025 |
| CSOEM | Spec |
7-1 |
Rotary Drill Stem Elements |
2 |
02/23/2023 |
| CSOEM | Spec |
7-1-A4 |
Specification for Rotary Drill Stem Elements
(Includes Addendum 1, March 2007, Addendum 2, August 2009, Addendum 3, April 2011, and Addendum 4, February 2019) |
1 |
02/14/2019 |
| CSOEM | Spec |
7-1-E1 |
Specification for Rotary Drill Stem Elements
(Includes Addendum 1, March 2007, Addendum 2, August 2009, Addendum 3, April 2011, Addendum 4, February 2019, and Errata 1, July 2020) |
1 |
07/17/2020 |
| CSOEM | Spec |
7-1-E1-A1 |
Rotary Drill Stem Elements |
2 |
03/03/2025 |
| CSOEM | Spec |
7-2-A1 |
Threading and Gauging of Rotary Shouldered Connections
(includes Errata 1, August 2017 and Errata 2, November 2019 and Addenda 1, March 2020) |
2 |
03/12/2020 |
| CSOEM | Spec |
7-2-A1-E1-E2-A2 |
Threading and Gauging of Rotary Shouldered Connections
|
2 |
09/07/2023 |
| CSOEM | Spec |
7-2-A1-E1-E2-A2-A3 |
Threading and Gauging of Rotary Shouldered Connections
|
2 |
09/23/2025 |
| CSOEM | Spec |
7HU2 |
Oilfield Hammer Unions |
1 |
03/03/2022 |
| CSOEM | Spec |
7NRV-A1 |
Specification on Non-Return Valves |
1 |
12/08/2019 |
| CSOEM | Spec |
7V |
Drill Stem Valves |
1 |
04/29/2024 |
| CSOEM | Spec |
7V-A1 |
Drill Stem Valves |
1 |
01/26/2025 |
| CSOEM | Spec |
8C |
Drilling and Production Hoisting Equipment (PSL 1 and PSL 2) |
6 |
07/29/2025 |
| CSOEM | Spec |
9A |
Specification for Wire Rope |
27 |
08/11/2020 |
| CSOEM | Spec |
9A-A1 |
Specification for Wire Rope |
27 |
05/11/2023 |
| CSOEM | Spec |
9A-A2 |
Specification for Wire Rope |
27 |
07/08/2025 |
| CSOEM | Spec |
Q1 |
Quality Management System Requirements for Organizations Providing Products for the Petroleum and Natural Gas Industry |
10 |
09/18/2023 |
| CSOEM | Spec |
Q1-A1 |
Quality Management System Requirements for Organizations Providing Products for the Petroleum and Natural Gas Industry |
10 |
10/10/2024 |
| CSOEM | Spec |
Q1-A2 |
Quality Management System Requirements for Organizations Providing Products for the Petroleum and Natural Gas Industry |
10 |
06/25/2025 |
| CSOEM | Spec |
Q2 |
Quality Management System Requirements for Service Supply Organizations for the Petroleum and Natural Gas Industries |
2 |
07/14/2021 |
| CSOEM | Std |
16AR |
Repair and Remanufacture of Drill-through Equipment |
2 |
01/16/2025 |
| CSOEM | Std |
17F |
Standard for Subsea Production and Processing Control Systems |
5 |
04/17/2023 |
| CSOEM | Std |
17G |
Design and Manufacture of Subsea Well Intervention Equipment |
3 |
11/22/2019 |
| CSOEM | Std |
1PTC |
Product Design and Manufacturing Conformance |
1 |
11/19/2024 |
| CSOEM | Std |
20D |
Qualification of Nondestructive Examination Services for Equipment used in the Petroleum and Natural Gas Industry |
2 |
08/13/2019 |
| CSOEM | Std |
20D |
Qualification of Nondestructive Examination Services for Equipment used in the Petroleum and Natural Gas Industry |
3 |
04/23/2025 |
| CSOEM | Std |
20G |
Welding Services for Equipment used in the Petroleum and Natural Gas Industry |
1 |
01/21/2020 |
| CSOEM | Std |
20H |
Heat Treatment Services - Batch Type for Equipment Used in the Petroleum and Natural Gas Industry |
2 |
04/21/2020 |
| CSOEM | Std |
20H |
Heat Treatment Services - Batch Type for Equipment Used in the Petroleum and Natural Gas Industry |
3 |
10/07/2025 |
| CSOEM | Std |
20J |
Qualification of Distributors of Metallic Materials for Use in the Petroleum and Natural Gas Industries |
2 |
04/20/2022 |
| CSOEM | Std |
20J-A1 |
Qualification of Distributors of Metallic Materials for Use in the Petroleum and Natural Gas Industries |
1 |
01/21/2020 |
| CSOEM | Std |
20L |
Qualification of Nonmetallic Seal Suppliers for Equipment Used in the Petroleum and Natural Gas Industry |
2 |
09/05/2025 |
| CSOEM | Std |
20N |
Heat Treatment Services - Continuous Furnace for Equipment Used in the Petroleum and Natural Gas Industry |
1 |
08/15/2019 |
| CSOEM | Std |
20P |
Qualification of Applicators of Coating/Plating Services for Equipment Used in the Petroleum and Natural Gas Industries |
1 |
05/17/2024 |
| CSOEM | Std |
20S |
Additively Manufactured Metallic Components for Use in the Petroleum and Natural Gas Industries |
1 |
10/19/2021 |
| CSOEM | Std |
20S |
Qualification of Metal Additive Manufacturing Processes and Components Production Control for Use in the Petroleum and Natural Gas Industries |
2 |
02/20/2025 |
| CSOEM | Std |
20T |
Additively Manufactured Polymer-Based Components for Use in the Petroleum and Natural Gas Industries |
1 |
08/23/2022 |
| CSOEM | Std |
2CCU |
Offshore Cargo Carrying Units |
2 |
08/18/2025 |
| CSOEM | Std |
2RD |
Dynamic Risers for Floating Installations |
3 |
10/15/2025 |
| CSOEM | Std |
5L8 |
Field Inspection of New Line Pipe |
3 |
10/23/2025 |
| CSOEM | Std |
5MIF |
Mechanical Interference Fit Connection |
1 |
01/15/2025 |
| CSOEM | Std |
6ACRA |
Age-Hardened Nickel-Based Alloys for Oil and Gas Drilling and Production Equipment |
2 |
01/15/2025 |
| CSOEM | Std |
6ACRA-A3 |
Age-Hardened Nickel-Based Alloys for Oil and Gas Drilling and Production Equipment |
1 |
02/04/2019 |
| CSOEM | Std |
6AR |
Repair and Remanufacture of Wellhead and Tree Equipment |
2 |
09/09/2019 |
| CSOEM | Std |
6AV1 |
Validation of Safety and Shutdown Valves for Sandy Service |
4 |
06/02/2025 |
| CSOEM | Std |
6AV2 |
Installation, Maintenance and Repair of Surface Safety Valves and Underwater Safety Valves Offshore |
2 |
08/07/2020 |
| CSOEM | Std |
6DSSX |
Operator and Mounting Kits for Subsea Valves |
1 |
03/23/2021 |
| CSOEM | Std |
6DX |
Actuators and Mounting Kits for Valves |
3 |
04/03/2025 |
| CSOEM | Std |
6DX |
Standard for Actuators and Mounting Kits for Valves |
2 |
02/11/2020 |
| CSOEM | Std |
6DX-A1 |
Standard for Actuators and Mounting Kits for Valves |
2 |
03/07/2023 |
| CSOEM | Std |
6FA |
Standard for Fire Test of Valves |
5 |
05/29/2020 |
| CSOEM | Std |
6FB |
Standard for Fire Test for End Connections |
4 |
05/20/2019 |
| CSOEM | Std |
6X |
Design Calculations for Pressure-containing Equipment |
2 |
02/04/2019 |
| CSOEM | TR |
13TR1-A1 |
Stress Corrosion Cracking of Corrosion Resistant Alloys in Halide Brines Exposed to Acidic Production Gas |
1 |
07/07/2022 |
| CSOEM | TR |
16G |
Well Control Equipment Reliability Modeling |
1 |
03/24/2023 |
| CSOEM | TR |
17TR16 |
Subsea Hydrocarbon Production Leak Detection Systems Using Process Data |
1 |
12/15/2022 |
| CSOEM | TR |
17TR8 |
High-Pressure High-Temperature Design Guidelines |
3 |
07/06/2022 |
| CSOEM | TR |
17TR8-A1 |
High-Pressure High-Temperature Design Guidelines |
2 |
04/25/2019 |
| CSOEM | TR |
21B |
Round Robin Test Program for Development of Hardness Conversions for Precipitation Hardened Nickel Alloys and Martensitic Stainless Steels |
1 |
06/28/2024 |
| CSOEM | TR |
21C |
Evaluating the Crack Initiation Toughness, Crack Resistance Curves, and Tensile Properties of Two Materials in High-Pressure Hydrogen Gas |
1 |
07/31/2025 |
| CSOEM | TR |
21D |
A Study of the Effect of Thread Forming on the Susceptibility of Precipitation Hardened Ni-Based Alloy Fasteners to Hydrogen Embrittlement |
1 |
08/22/2024 |
| CSOEM | TR |
21TR1 |
Materials Selection for Bolting |
1 |
08/12/2019 |
| CSOEM | TR |
21TR1-A1 |
Materials Selection for Bolting |
1 |
04/15/2020 |
| CSOEM | TR |
21TR1-A2 |
Materials Selection for Bolting |
1 |
06/26/2020 |
| CSOEM | TR |
21TR1-A2-A3 |
Materials Selection for Bolting |
1 |
05/13/2022 |
| CSOEM | TR |
21TR2 |
S-N Fatigue Design Guidelines and Test Data for Bolts |
1 |
03/08/2022 |
| CSOEM | TR |
21TR2 |
S-N Fatigue Design Test Data for Low-Alloy Steel Bolts |
2 |
07/30/2025 |
| CSOEM | TR |
2A-LFS |
Load Factor Study for API Recommended Practice 2A-LRFD |
1 |
11/20/2020 |
| CSOEM | TR |
2FC-1 |
Studlink and Studless Fatigue Curves for Mooring Lines |
1 |
01/06/2020 |
| CSOEM | TR |
2FC-2 |
Fatigue TN Curves for Chain, Wire, and Polyester Mooring Lines (Including Corrections for High-Tension Ranges) |
1 |
01/06/2020 |
| CSOEM | TR |
2PY |
Effect of Best-Estimate Geotechnical p-y Curves on Performance of Offshore Structures |
1 |
02/25/2020 |
| CSOEM | TR |
2WSIM |
Weathervaning System Integrity Management |
1 |
10/20/2025 |
| CSOEM | TR |
5C3-A1 |
Calculating Performance Properties of Pipe Used as Casing or Tubing
(includes Addenda 1, October 2019) |
7 |
10/29/2019 |
| CSOEM | TR |
5DCB |
Effect of Side Groove on the Edge Cracks for Reducing Invalid Double Cantilever Beam Tests |
1 |
11/19/2025 |
| CSOEM | TR |
5HIC |
Defining Hydrogen-induced Cracking Test Criteria for Commodity-grade Line Pipe in Less Severe Sour Conditions |
1 |
08/08/2024 |
| CSOEM | TR |
5NCL |
Nickel Content Limits for API 5CT Sour Service Products |
1 |
04/14/2025 |
| CSOEM | TR |
6AF3 |
High-Pressure High-Temperature (HPHT) Flange Design Methodology |
1 |
08/12/2020 |
| CSOEM | TR |
6MET |
Metallic Material Limits for API Equipment Used in High Temperature Applications |
3 |
07/11/2022 |
| CSOEM | TR |
6RT |
Guidelines for Design and Manufacture of Surface Wellhead Running, Retrieving and Testing Tools, Clean-out Tools and Wear Bushings |
1 |
02/11/2020 |
| CSOEM | TR |
7CR |
Cold Working Thread Roots with CNC Lathes for Rotary Shouldered Connections |
1 |
01/10/2020 |
| DPOSC | Bull |
4565 |
Species and Habitat Conservation: Industry Fundamentals |
1 |
11/02/2022 |
| DPOSC | Bull |
4719(b) |
Industry Recommended Response Worker Safety Considerations for Requesting Regulatory Concurrence for Subsea Dispersant Use |
1 |
11/09/2022 |
| DPOSC | Bull |
4785 |
Cold Weather Hazards and Winterizing Operating Considerations for U.S. Onshore Upstream Facilities |
1 |
08/15/2024 |
| DPOSC | Bull |
4785-A1 |
Cold Weather Hazards and Winterizing Operating Considerations for U.S. Onshore Upstream Facilities and Pipeline Systems |
1 |
03/11/2025 |
| DPOSC | RP |
100-3 |
Community Engagement Guidelines |
2 |
04/04/2024 |
| DPOSC | RP |
12J |
Process Design of Oil and Gas Separators and Scrubbers |
9 |
09/06/2024 |
| DPOSC | RP |
54 |
Occupational Safety and Health for Oil and Gas Well Drilling and Servicing Operations |
4 |
02/20/2019 |
| DPOSC | RP |
54-A1 |
Occupational Safety for Oil and Gas Well Drilling and Servicing Operations |
4 |
06/28/2021 |
| DPOSC | RP |
75 |
Safety and Environmental Management System for Offshore Operations and Assets |
4 |
12/04/2019 |
| DPOSC | RP |
75W |
Safety and Environmental Management System for Offshore Wind Operations and Assets |
1 |
07/02/2024 |
| DPOSC | RP |
79-1 |
Tripping Operations in Hydrostatically Overbalanced Wells |
1 |
12/12/2022 |
| DPOSC | RP |
79-2 |
Tripping Operations with Surface Back-pressure Managed Pressure Drilling |
1 |
12/03/2025 |
| DPOSC | RP |
79-3 |
Tripping Operations with Surface Back-pressure Managed Pressure Drilling with Subsea Blowout Preventer |
1 |
12/03/2025 |
| DPOSC | RP |
90-1 |
Annular Casing Pressure Management for Offshore Wells (Formerly RP 90) |
2 |
08/12/2021 |
| DPOSC | RP |
92C |
Managed Pressure Drilling Operations – Controlled Mud Level with a Subsea Blowout Preventer |
1 |
09/03/2024 |
| DPOSC | RP |
92M-A1 |
Managed Pressure Drilling Operations with Surface Back-pressure |
1 |
04/04/2023 |
| DPOSC | RP |
92P |
Managed Pressure Drilling Operations — Pressurized Mud Cap Operations with Subsea Blowout Preventer |
1 |
06/05/2019 |
| DPOSC | RP |
92S-A1 |
Managed Pressure Drilling Operations – Surface Back-pressure with a Subsea Blowout Preventer |
1 |
04/04/2023 |
| DPOSC | RP |
97L |
Onshore Well Construction Interface Document |
1 |
12/02/2020 |
| DPOSC | RP |
T-8 |
Safety Training for Workers on Offshore Production Facilities |
1 |
01/21/2019 |
| GCM | API |
1509 |
Engine Oil Licensing and Certification System |
18 |
07/10/2019 |
| GCM | API |
1525A |
Bulk Engine Oil Chain of Custody and Quality Documentation |
2 |
11/17/2021 |
| GCM | RP |
1525 |
Bulk Oil Testing, Handling, and Storage Guidelines |
2 |
06/01/2021 |
| GCM | RP |
1604 |
Closure of Underground Petroleum Storage Tanks |
4 |
02/03/2021 |
| GCM | RP |
1637 |
API Color-Symbol System to Identify Equipment, Vehicles, and Transfer Points for Petroleum Fuels and Related Products at Dispensing and Storage Facilities and Distribution Terminals |
5 |
08/12/2025 |
| GCM | RP |
1637 |
Using the API Color-symbol System to Mark Equipment and Vehicles for Product Identification at Service Stations and Distribution Terminals |
4 |
04/21/2020 |
| GCM | RP |
1640 |
Recommended Practice for Product Quality in Light Product Storage and Handling Operations |
2 |
02/24/2021 |
| GCM | RP |
1646 |
Safe Work Practices for Contractors Working at Retail Petroleum/Convenience Facilities |
3 |
10/08/2025 |
| GCM | RP |
1646 |
Safe Work Practices for Contractors Working at Retail Petroleum/Convenience Facilities - Spanish |
2 |
10/13/2020 |
| GCM | TR |
1533 |
Lubricants Life Cycle Assessment and Carbon Footprinting – Methodology and Best Practice |
1 |
05/04/2023 |
| GCOP | TR |
0001 |
Evaluation and Comparison of Habitat and Resource Equivalency Analysis as Used to Conduct OPA NRDA |
1 |
06/08/2022 |
| RPS | RP |
3000 |
Classifying and Loading of Crude Oil into Rail Tank Cars |
2 |
08/13/2025 |
| RPSG | RP |
751 |
Safe Operation of Hydrofluoric Acid Alkylation Units |
5 |
08/24/2021 |
| RPSG | RP |
752 |
Management of Hazards Associated with Location of Process Plant Permanent Buildings |
4 |
01/16/2024 |
| RPSG | RP |
753 |
Management of Hazards Associated with Location of Process Plant Portable Buildings |
2 |
01/16/2024 |
| RPSG | RP |
754 |
Process Safety Performance Indicators for the Refining and Petrochemical Industries |
3 |
08/10/2021 |
| RPSG | RP |
755 |
Fatigue Prevention Guidelines for the Refining and Petrochemical Industries |
2 |
05/02/2019 |
| RPSG | RP |
756 |
Management of Hazards Associated with Location of Process Plant Tents |
2 |
01/16/2024 |
