Petroleum Acronyms
OIL & GAS GLOSSARY
HomeGlossarySubmitAbout
Home/Glossary/DMAS
Category
Drilling & Wells
In This Category
DIMDIMSDISOEDKD UNITDMCDMCDMDDMW
Drilling & Wells

DMAS

Definition

Dead Man Autoshear System

DMAS means Dead Man Autoshear System. Subsea BOP emergency back up system

✓ Verified term
Suggest a correction

You might also be looking for

WAS
Well Abandonment Survey
ADMA
Abu Dhabi Marine
ADMS2 definitions
Arco Data Management SystemAtmospheric Dispersion Modelling System
AA
Adam's Apple
Petroleum Acronyms

The comprehensive reference for oil and gas acronyms, abbreviations, and petroleum industry terminology. Used by engineers, geologists, and industry professionals worldwide.

Quick Links

  • Browse Glossary
  • Submit a Term
  • About
  • Contact
  • Privacy Policy
  • Terms of Use

Guides

  • Acronyms 101
  • Drilling Acronyms
  • HSE Terminology
  • Reservoir Engineering
  • Upstream / Midstream / Downstream

Categories

  • Drilling & Wells
  • HSE & Risk
  • Production & Operations
  • Reservoir & Subsurface
  • Marine & Logistics
© 2026 Petroleum Acronyms. All rights reserved.This website is an independent reference resource for oil and gas terminology. Company names and trademarks mentioned belong to their respective owners and are used solely for identification and informational purposes. No affiliation or endorsement is implied.