CA2843868A1 - Systeme de completion de pression hydrostatique commandee - Google Patents

Systeme de completion de pression hydrostatique commandee Download PDF

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Publication number
CA2843868A1
CA2843868A1 CA2843868A CA2843868A CA2843868A1 CA 2843868 A1 CA2843868 A1 CA 2843868A1 CA 2843868 A CA2843868 A CA 2843868A CA 2843868 A CA2843868 A CA 2843868A CA 2843868 A1 CA2843868 A1 CA 2843868A1
Authority
CA
Canada
Prior art keywords
wellbore
section
drilling
string
isolating
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2843868A
Other languages
English (en)
Other versions
CA2843868C (fr
Inventor
Raymond R. Bullock
Andrew D. Penno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
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
Priority to CA2843868A priority Critical patent/CA2843868C/fr
Priority claimed from CA2822883A external-priority patent/CA2822883C/fr
Publication of CA2843868A1 publication Critical patent/CA2843868A1/fr
Application granted granted Critical
Publication of CA2843868C publication Critical patent/CA2843868C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • E21B43/08—Screens or liners
    • E21B43/086—Screens with preformed openings, e.g. slotted liners
    • 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
    • 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
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Earth Drilling (AREA)
CA2843868A 2011-01-10 2011-01-10 Systeme de completion de pression hydrostatique commandee Active CA2843868C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2843868A CA2843868C (fr) 2011-01-10 2011-01-10 Systeme de completion de pression hydrostatique commandee

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2822883A CA2822883C (fr) 2011-01-10 2011-01-10 Systeme de completion de pression hydrostatique commandee
CA2843868A CA2843868C (fr) 2011-01-10 2011-01-10 Systeme de completion de pression hydrostatique commandee

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2822883A Division CA2822883C (fr) 2011-01-10 2011-01-10 Systeme de completion de pression hydrostatique commandee

Publications (2)

Publication Number Publication Date
CA2843868A1 true CA2843868A1 (fr) 2012-07-19
CA2843868C CA2843868C (fr) 2014-10-14

Family

ID=50344462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2843868A Active CA2843868C (fr) 2011-01-10 2011-01-10 Systeme de completion de pression hydrostatique commandee

Country Status (1)

Country Link
CA (1) CA2843868C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113530438A (zh) * 2020-04-16 2021-10-22 中国石油化工股份有限公司 一种气井氮气钻井管柱安全起下的方法及气井结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113530438A (zh) * 2020-04-16 2021-10-22 中国石油化工股份有限公司 一种气井氮气钻井管柱安全起下的方法及气井结构

Also Published As

Publication number Publication date
CA2843868C (fr) 2014-10-14

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