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A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Recommended Practice for Development of a Safety and Environmental Management Program for Offshore Operations and Facilities
Safe Operation of Hydrofluoric Acid Alkylation Units
Management of Hazards Associated with Location of Process Plant Portable Buildings
Process Safety Performance Indicators for the Refining and Petrochemical Industries
Technical Support Document for ANSI/API RP 755, Fatigue Risk Management Systems for Personnel in the Refining and Petrochemical Industries
Management of Hazards Associated with Location of Process Plant Tents
Process Plant Tent Responses to Vapor Cloud Explosions—Results of the American Petroleum Institute Tent Testing Program
Guidance Document for the Development of a Safety and Environmental Management System for Onshore Oil and Natural Gas Production Operations and Associated Activities
Risk-Based Approach for Managing Hydrocarbon Vapor Exposure During Tank Gauging, Sampling, and Maintenance of Onshore Production Facilities
A Manager's Guide to Reducing Human Errors—Improving Human Performance in the Process Industries
Security Risk Assessment Methodology for the Petroleum and Petrochemical Industries
Facility Security Plan Methodology for the Oil and Natural Gas Industries
Cold Working Thread Roots with CNC Lathes for Rotary Shouldered Connections
Casing Wear Tests
Oil Field Chain and Sprockets
Safe Use of 2-Inch Hammer Unions for Oilfield Applications
Oilfield Hammer Unions
Procedures for Inspection, Maintenance, Repair, and Remanufacture of Drilling Equipment
Specification for Drill String Non-Return Valves
Definition of Onshore Gas Gathering Lines, Includes Addendum 1 and Errata 1 (2026)
Literature Survey: Subsurface and Groundwater Protection Related to Petroleum Refinery Operations
Use of Subsea Wet-Gas Flowmeters in Allocation Measurement Systems
Recommended Practice for Field Analysis of Crude Oil Samples Containing from Two to Fifty Percent Water by Volume
Annular Casing Pressure Management for Offshore Wells
Planning and Conducting Surface Preparation and Coating Operations for Oil and Natural Gas Drilling and Production Facilities in a Marine Environment