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1. (WO2018022367) GAS TRAP EXTRACTION PROCESSES

Pub. No.:    WO/2018/022367    International Application No.:    PCT/US2017/042733
Publication Date: Fri Feb 02 00:59:59 CET 2018 International Filing Date: Thu Jul 20 01:59:59 CEST 2017
IPC: E21B 21/06
E21B 21/00
Applicants: BAKER HUGHES, A GE COMPANY, LLC
Inventors: OCHOA, Brian, B.
Title: GAS TRAP EXTRACTION PROCESSES
Abstract:
System for mud logging characterized by: a primary gas trap which receives a first amount of drilling mud and is operable to extract hydrocarbon gas from the first amount of drilling mud; a secondary gas trap which receives a second amount of drilling mud and is operable to extract substantially all extractable hydrocarbon gas from the second amount of drilling mud; and a gas analyzer that receives hydrocarbon gas separated from the first amount of drilling mud and from the second amount of drilling mud, wherein the gas analyzer is operable to measure the hydrocarbon gas removed from each of the first and second amounts.