SG11202003968QA - Automatic well control - Google Patents

Automatic well control

Info

Publication number
SG11202003968QA
SG11202003968QA SG11202003968QA SG11202003968QA SG11202003968QA SG 11202003968Q A SG11202003968Q A SG 11202003968QA SG 11202003968Q A SG11202003968Q A SG 11202003968QA SG 11202003968Q A SG11202003968Q A SG 11202003968QA SG 11202003968Q A SG11202003968Q A SG 11202003968QA
Authority
SG
Singapore
Prior art keywords
well control
automatic well
automatic
control
well
Prior art date
Application number
SG11202003968QA
Inventor
Gilles Luca
Ala Eddine Omrani
Christopher Morris Johnston
Original Assignee
Ensco Int 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 Ensco Int Inc filed Critical Ensco Int Inc
Publication of SG11202003968QA publication Critical patent/SG11202003968QA/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
    • 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
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole
    • 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
    • E21B47/10—Locating fluid leaks, intrusions or movements

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)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
SG11202003968QA 2017-11-01 2018-11-01 Automatic well control SG11202003968QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762580412P 2017-11-01 2017-11-01
PCT/US2018/058735 WO2019089947A1 (en) 2017-11-01 2018-11-01 Automatic well control

Publications (1)

Publication Number Publication Date
SG11202003968QA true SG11202003968QA (en) 2020-05-28

Family

ID=66244760

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003968QA SG11202003968QA (en) 2017-11-01 2018-11-01 Automatic well control

Country Status (4)

Country Link
US (1) US11053765B2 (en)
EP (1) EP3704344A4 (en)
SG (1) SG11202003968QA (en)
WO (1) WO2019089947A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006845A (en) * 1989-06-13 1991-04-09 Honeywell Inc. Gas kick detector
US9019118B2 (en) * 2011-04-26 2015-04-28 Hydril Usa Manufacturing Llc Automated well control method and apparatus
GB2494959B (en) * 2011-08-26 2017-07-26 Schlumberger Holdings Interval density pressure management methods
US9033048B2 (en) * 2011-12-28 2015-05-19 Hydril Usa Manufacturing Llc Apparatuses and methods for determining wellbore influx condition using qualitative indications
US20160305216A1 (en) * 2013-12-30 2016-10-20 Michael Linley Fripp Fluidic adjustable choke
WO2015126562A1 (en) * 2014-02-24 2015-08-27 Hydril USA Distribution LLC Blowout preventer system having position and pressure sensing device and related methods
US9989975B2 (en) * 2014-11-11 2018-06-05 Hydril Usa Distribution, Llc Flow isolation for blowout preventer hydraulic control systems
US10287869B2 (en) * 2015-01-27 2019-05-14 Cameron International Corporation Fluid monitoring systems and methods
US10145236B2 (en) 2015-09-25 2018-12-04 Ensco International Incorporated Methods and systems for monitoring a blowout preventor
JPWO2017159053A1 (en) * 2016-03-15 2019-01-17 パナソニックＩｐマネジメント株式会社 Anomaly detection device
CA3027348C (en) * 2016-07-27 2020-06-09 Halliburton Energy Services, Inc. Real-time monitoring and control of diverter placement for multistage stimulation treatments

Also Published As

Publication number Publication date
EP3704344A4 (en) 2021-07-21
WO2019089947A1 (en) 2019-05-09
US20190128086A1 (en) 2019-05-02
US11053765B2 (en) 2021-07-06
EP3704344A1 (en) 2020-09-09

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