DK2638231T3 - System til opnåelse af styret hydrostatisk tryk - Google Patents

System til opnåelse af styret hydrostatisk tryk Download PDF

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Publication number
DK2638231T3
DK2638231T3 DK11855658.8T DK11855658T DK2638231T3 DK 2638231 T3 DK2638231 T3 DK 2638231T3 DK 11855658 T DK11855658 T DK 11855658T DK 2638231 T3 DK2638231 T3 DK 2638231T3
Authority
DK
Denmark
Prior art keywords
wellbore
section
string
drilling
liner
Prior art date
Application number
DK11855658.8T
Other languages
English (en)
Inventor
Andrew D Penno
Raymond R Bullock
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
Application granted granted Critical
Publication of DK2638231T3 publication Critical patent/DK2638231T3/da

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/082—Dual gradient systems, i.e. using two hydrostatic gradients or drilling fluid densities
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/04—Gravelling of wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Claims (11)

1. Fremgangsmåde til boring og udførelse af en brønd, hvilken fremgangsmåde omfatter: udførelse af følgende trin a) - e) i én enkelt gang for en borestreng ind i en brøndboring (12): a) boring af en sektion af boringen (12); b) placering af en perforeret kappe (48) i sektionen af brøndboringen (12); c) fastgørelse af den perforerede kappe (48) ved indstilling af en holder (50), og kendetegnet ved, at fremgangsmåden omfatter følgende trin: d) tilbagetrækning af borestrengen fra kappen og e) derefter isolering af sektionen af brøndboringen (12) fra resten af brøndboringen (12) vertikalt over sektionen af brøndboringen (12).
2. Fremgangsmåde ifølge krav 1, hvor trin a) - e) udføres, mens sektionen af brøndboringen (12) er eksponeret for et tryk, der er mindre end en fuld væskesøjle, der strækker sig til et overfladested (30).
3. Fremgangsmåde ifølge krav 1, hvor trin a) - e) udføres, mens sektionen af brøndboringen (12) er eksponeret for en tofasevæskesøjle (56).
4. Fremgangsmåde ifølge krav 1, hvor indstilling af holderen (50) endvidere omfatter ekspansion af holderen (50).
5. Fremgangsmåde ifølge krav 1, hvor isolering af sektionen af brøndboringen (12) endvidere omfatter montering af en stopanordning (52) i en foringsstreng (42), der indbefatter holderen (50) og den perforerede kappe (48).
6. Fremgangsmåde ifølge krav 5, hvilken fremgangsmåde endvidere omfatter gruspakning af sektionen af brøndboringen (12), hvilket trin med gruspakning omfatter: fjernelse af stopanordningen (52), placering af en sandstyringsenhed (64) i foringsstrengen (42), og strømning af en grus- (78) opslæmning ind i en ring (22) mellem sandstyringsenheden (84) og sektionen af brøndboringen (12).
7. Fremgangsmåde ifølge krav 6, hvor gruspakning af sektionen af boringen udføres i et enkelt trin af en arbejdsstreng (76) ind i brøndboringen.
8. Fremgangsmåde ifølge krav 6, hvilken fremgangsmåde endvidere omfatter montering med grus af en injektionsforing (58) i en brøndindkapsling (46), og strømning af en gas (60) ind i brøndindkapslingen (46) gennem et ringformet rum (62) mellem injektionsforingen og brøndindkapslingen (46).
9. Fremgangsmåde ifølge krav 8, hvor montering af injektionsforingen (58) udføres efter isolering af sektionen af brøndboringen (12) og før gruspakning af sektionen af brøndboringen (12).
10. Fremgangsmåde ifølge krav 8, hvor montering af injektionsforingen (58) udføres før boring af sektionen af brøndboringen (12).
11. Fremgangsmåde ifølge krav 1, hvor boring af sektionen af brøndboringen (12) endvidere omfatter rotation af et borehoved (16) forbundet med den perforerede kappe (48).
DK11855658.8T 2011-01-10 2011-01-10 System til opnåelse af styret hydrostatisk tryk DK2638231T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/020704 WO2012096648A1 (en) 2011-01-10 2011-01-10 Controlled hydrostatic pressure completion system

Publications (1)

Publication Number Publication Date
DK2638231T3 true DK2638231T3 (da) 2015-10-12

Family

ID=46507352

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11855658.8T DK2638231T3 (da) 2011-01-10 2011-01-10 System til opnåelse af styret hydrostatisk tryk

Country Status (8)

Country Link
US (1) US8434561B2 (da)
EP (2) EP2638231B1 (da)
AU (1) AU2011354746B2 (da)
CA (1) CA2822883C (da)
DK (1) DK2638231T3 (da)
MX (1) MX2013008036A (da)
NO (1) NO2977544T3 (da)
WO (1) WO2012096648A1 (da)

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AU2013201649B2 (en) * 2012-01-20 2016-07-21 Strada Design Limited Dual circulation drilling system
DE112013007651T5 (de) 2013-11-27 2016-09-01 Landmark Graphics Corporation Verfahren und Vorrichtung für optimiertes Unterdruckbohren
GB2538550B (en) 2015-05-21 2017-11-29 Statoil Petroleum As Method for achieving zonal control in a wellbore when using casing or liner drilling
WO2017058249A1 (en) * 2015-10-02 2017-04-06 Halliburton Energy Services, Inc. Single-trip, open-hole wellbore isolation assembly
CN107724982B (zh) * 2017-10-30 2020-04-14 中国石油化工股份有限公司 采气树油嘴安装装置
US10837245B2 (en) * 2018-06-28 2020-11-17 Saudi Arabian Oil Company Liner hanger system
CN111779466B (zh) * 2020-06-29 2022-04-19 孙宇斐 水力喷砂穿孔工艺解决失效预制式节流器堵塞井筒的方法
EP4577726A4 (en) * 2022-08-26 2026-08-05 Conocophillips Co SYSTEM AND METHOD FOR RETURNING A WELL TO PRODUCTION

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US7040420B2 (en) 1994-10-14 2006-05-09 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
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US6354378B1 (en) * 1998-11-18 2002-03-12 Schlumberger Technology Corporation Method and apparatus for formation isolation in a well
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US6543545B1 (en) * 2000-10-27 2003-04-08 Halliburton Energy Services, Inc. Expandable sand control device and specialized completion system and method
US6745834B2 (en) 2001-04-26 2004-06-08 Schlumberger Technology Corporation Complete trip system
US20030183395A1 (en) 2002-04-01 2003-10-02 Jones Gary W. System and method for preventing sand production into a well casing having a perforated interval
US6799645B2 (en) * 2002-12-10 2004-10-05 Shell Oil Company Method and apparatus for drilling and completing a well with an expandable sand control system
US7004252B2 (en) * 2003-10-14 2006-02-28 Schlumberger Technology Corporation Multiple zone testing system
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Also Published As

Publication number Publication date
NO2977544T3 (da) 2018-02-10
EP2638231A4 (en) 2014-07-16
MX2013008036A (es) 2013-09-16
AU2011354746B2 (en) 2013-11-14
CA2822883C (en) 2014-07-29
EP2638231A1 (en) 2013-09-18
EP2638231B1 (en) 2015-09-16
WO2012096648A1 (en) 2012-07-19
EP2977544B1 (en) 2017-09-13
EP2977544A1 (en) 2016-01-27
CA2822883A1 (en) 2012-07-19
AU2011354746A1 (en) 2013-07-04
US20120175113A1 (en) 2012-07-12
US8434561B2 (en) 2013-05-07

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