NO20200303A1 - Method and apparatus for wellbore pressure control - Google Patents

Method and apparatus for wellbore pressure control

Info

Publication number
NO20200303A1
NO20200303A1 NO20200303A NO20200303A NO20200303A1 NO 20200303 A1 NO20200303 A1 NO 20200303A1 NO 20200303 A NO20200303 A NO 20200303A NO 20200303 A NO20200303 A NO 20200303A NO 20200303 A1 NO20200303 A1 NO 20200303A1
Authority
NO
Norway
Prior art keywords
pressure control
wellbore pressure
wellbore
control
pressure
Prior art date
Application number
NO20200303A
Other languages
Norwegian (no)
Inventor
Nathaniel Wicks
Shunfeng Zheng
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20200303A1 publication Critical patent/NO20200303A1/en

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
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry

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)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
  • Operation Control Of Excavators (AREA)
NO20200303A 2017-09-12 2020-03-12 Method and apparatus for wellbore pressure control NO20200303A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/701,985 US20190078405A1 (en) 2017-09-12 2017-09-12 Method and apparatus for wellbore pressure control
PCT/US2018/048927 WO2019055230A1 (en) 2017-09-12 2018-08-30 Method and apparatus for wellbore pressure control

Publications (1)

Publication Number Publication Date
NO20200303A1 true NO20200303A1 (en) 2020-03-12

Family

ID=65630713

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20200303A NO20200303A1 (en) 2017-09-12 2020-03-12 Method and apparatus for wellbore pressure control

Country Status (5)

Country Link
US (1) US20190078405A1 (en)
BR (1) BR112020005007A2 (en)
GB (1) GB2593160A (en)
NO (1) NO20200303A1 (en)
WO (1) WO2019055230A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10961794B2 (en) 2016-09-15 2021-03-30 ADS Services LLC Control system for a well drilling platform with remote access
EP3513030B1 (en) * 2016-09-15 2020-11-04 Expro Americas, LLC Integrated control system for a well drilling platform
US11021918B2 (en) * 2018-12-28 2021-06-01 ADS Services LLC Well control system having one or more adjustable orifice choke valves and method
US11268380B2 (en) * 2020-04-22 2022-03-08 Saudi Arabian Oil Company Kick detection using logging while drilling
USD1021914S1 (en) 2020-11-11 2024-04-09 Halliburton Energy Services, Inc. Display screen or portion thereof with a graphical user interface of an electronic device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1357403A3 (en) * 1997-05-02 2004-01-02 Sensor Highway Limited A method of generating electric power in a wellbore
US6904981B2 (en) * 2002-02-20 2005-06-14 Shell Oil Company Dynamic annular pressure control apparatus and method
US9493986B2 (en) * 2011-05-27 2016-11-15 Schlumberger Technology Corporation Gas injection while drilling
US20160230484A1 (en) * 2013-09-19 2016-08-11 Schlumberger Technology Corporation Wellbore hydraulic compliance
US10422188B2 (en) * 2015-01-07 2019-09-24 Schlumberger Technology Corporation Pipe tracking system for drilling rigs
US10323474B2 (en) * 2015-07-07 2019-06-18 Halliburton Energy Services, Inc. Heave compensated managed pressure drilling

Also Published As

Publication number Publication date
WO2019055230A1 (en) 2019-03-21
BR112020005007A2 (en) 2020-09-15
GB202003604D0 (en) 2020-04-29
US20190078405A1 (en) 2019-03-14
GB2593160A (en) 2021-09-22

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Legal Events

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