General Industry Term

High Resolution Resistivity Gamma Detector

Human Resources International

Human Resources Latin America

Human Resources Management

Human Resources Management Coordinating Group

Human Resources Norway

Hydraulic Rough Neck

Human Resources & Organisation

High Reliability Organization

Heat Release Rate

Hydrate Remediation Skid

HR Steering Committee or Sub-Committee

Human Resources Steering Committee

Heat Recovery Steam Generator

HTML expression for Horizontal line

Hull Research & Technology Centre

Hydrogen Recovery Unit

Hyperbaric Rescue Unit

High-Resolution Vertilog

High Rate Water Pack

high sulfur atmospheric resid

Hydro Static Bailer

High Speed Diesel

high sulfur diesel

High-Speed Downlink Packet Access

High Sulphur Fuel Oil

Heavy Sour Gas Oil

high speed, low drag

High Solvent Power

High Sensitivity Smoke Detection