BR112016007301A2 - sistema de extração e análise de gás no local do poço, método para determinar um coeficiente de eficiência de extração de gás a um local do poço e método de perfuração de um poço - Google Patents

sistema de extração e análise de gás no local do poço, método para determinar um coeficiente de eficiência de extração de gás a um local do poço e método de perfuração de um poço

Info

Publication number
BR112016007301A2
BR112016007301A2 BR112016007301A BR112016007301A BR112016007301A2 BR 112016007301 A2 BR112016007301 A2 BR 112016007301A2 BR 112016007301 A BR112016007301 A BR 112016007301A BR 112016007301 A BR112016007301 A BR 112016007301A BR 112016007301 A2 BR112016007301 A2 BR 112016007301A2
Authority
BR
Brazil
Prior art keywords
well
gas
gas extraction
determining
efficiency coefficient
Prior art date
Application number
BR112016007301A
Other languages
English (en)
Inventor
Dennis Rowe Matthew
Original Assignee
Halliburton Energy Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of BR112016007301A2 publication Critical patent/BR112016007301A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/088—Well testing, e.g. testing for reservoir productivity or formation parameters combined with sampling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/067—Separating gases from drilling fluids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/005—Testing the nature of borehole walls or the formation by using drilling mud or cutting data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels, explosives
    • G01N33/225—Gaseous fuels, e.g. natural gas

Abstract

resumo “sistema de extração e análise de gás no local do poço, método para determinar um coeficiente de eficiência de extração de gás a um local do poço e método de perfuração de um poço” métodos e sistemas para monitorar, analisar e caracterizar furos de poços e fluidos do reservatório em uma formação subterrânea são fornecidos. em particular, os métodos e sistemas para a determinação e usando coeficientes de correção para a análise quantitativa de amostras de gases extraídos a partir de fluidos num local de poço com base nas leis de difusão fick são fornecidos. numa modalidade, os sistemas compreendem: uma armadilha de gás configurada para extrair uma ou mais amostras gasosas de um fluido a um local do poço; um analisador de gás, configurado para receber uma ou mais amostras gasosas do sistema de extração de gás e gerar dados relativos à quantidade de um ou mais espécies de gases presentes na amostra gasosa; e um sistema de tratamento de informações comunicativamente acoplado ao analisador de gases que está configurado para utilizar os dados recebidos do analisador de gases para determinar um coeficiente de eficiência de extração para as espécies de gases. 1/1
BR112016007301A 2013-11-25 2013-11-25 sistema de extração e análise de gás no local do poço, método para determinar um coeficiente de eficiência de extração de gás a um local do poço e método de perfuração de um poço BR112016007301A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/071668 WO2015076839A1 (en) 2013-11-25 2013-11-25 Methods and systems for determining and using gas extraction correction coefficients at a well site

Publications (1)

Publication Number Publication Date
BR112016007301A2 true BR112016007301A2 (pt) 2017-08-01

Family

ID=53179963

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016007301A BR112016007301A2 (pt) 2013-11-25 2013-11-25 sistema de extração e análise de gás no local do poço, método para determinar um coeficiente de eficiência de extração de gás a um local do poço e método de perfuração de um poço

Country Status (6)

Country Link
US (1) US9593576B2 (pt)
BR (1) BR112016007301A2 (pt)
CA (1) CA2928137C (pt)
GB (1) GB2534762B (pt)
NO (1) NO347357B1 (pt)
WO (1) WO2015076839A1 (pt)

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US10781649B2 (en) 2015-11-12 2020-09-22 Baker Hughes, A Ge Company, Llc Apparatus and methods for determining in real-time efficiency extracting gas from drilling fluid at surface
US11686168B2 (en) 2015-11-12 2023-06-27 Baker Hughes, A Ge Company, Llc Apparatus and methods for determining in real-time efficiency of extracting gas from drilling fluid at surface
CN106121604B (zh) * 2016-06-27 2018-08-17 中国矿业大学 一种利用co2和改性水驱除煤层瓦斯及残余气体的方法
US10207203B2 (en) * 2016-07-25 2019-02-19 Baker Hughes, A Ge Company, Llc Gas tray extraction processes
IT201700098502A1 (it) * 2017-09-01 2019-03-01 Geolog S R L Metodo per determinare una efficienza di estrazione di almeno una specie volatile contenuta in un fango di perforazione
CN109577929B (zh) * 2018-10-24 2021-03-09 中国石油天然气股份有限公司 一种超低渗致密油藏水平井建立有效驱替的定量评价方法
US11480053B2 (en) 2019-02-12 2022-10-25 Halliburton Energy Services, Inc. Bias correction for a gas extractor and fluid sampling system
WO2020242480A1 (en) * 2019-05-30 2020-12-03 Halliburton Energy Services, Inc. Measuring extraction efficiency for drilling fluid

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Also Published As

Publication number Publication date
NO20160665A1 (en) 2016-04-21
GB2534762A (en) 2016-08-03
US9593576B2 (en) 2017-03-14
CA2928137A1 (en) 2015-05-28
GB2534762B (en) 2020-12-16
US20150322783A1 (en) 2015-11-12
NO347357B1 (en) 2023-09-25
CA2928137C (en) 2017-01-17
WO2015076839A1 (en) 2015-05-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements