GB201916384D0 - Apparatus and method relating to managed pressure drilling (MPD) whilst using a subsea RCD system - Google Patents

Apparatus and method relating to managed pressure drilling (MPD) whilst using a subsea RCD system

Info

Publication number
GB201916384D0
GB201916384D0 GBGB1916384.9A GB201916384A GB201916384D0 GB 201916384 D0 GB201916384 D0 GB 201916384D0 GB 201916384 A GB201916384 A GB 201916384A GB 201916384 D0 GB201916384 D0 GB 201916384D0
Authority
GB
United Kingdom
Prior art keywords
mpd
whilst
method relating
pressure drilling
managed pressure
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.)
Ceased
Application number
GBGB1916384.9A
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.)
Oil States Industries UK Ltd
Original Assignee
Oil States Industries UK Ltd
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 Oil States Industries UK Ltd filed Critical Oil States Industries UK Ltd
Priority to GBGB1916384.9A priority Critical patent/GB201916384D0/en
Publication of GB201916384D0 publication Critical patent/GB201916384D0/en
Priority to GB2017599.8A priority patent/GB2591006B/en
Priority to EP20804652.4A priority patent/EP4058654A1/en
Priority to BR112022009096A priority patent/BR112022009096A2/en
Priority to US17/769,997 priority patent/US20220381105A1/en
Priority to PCT/GB2020/052823 priority patent/WO2021094717A1/en
Ceased legal-status Critical Current

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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • 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
    • E21B33/08—Wipers; Oil savers
    • E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers

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)
GBGB1916384.9A 2019-11-11 2019-11-11 Apparatus and method relating to managed pressure drilling (MPD) whilst using a subsea RCD system Ceased GB201916384D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB1916384.9A GB201916384D0 (en) 2019-11-11 2019-11-11 Apparatus and method relating to managed pressure drilling (MPD) whilst using a subsea RCD system
GB2017599.8A GB2591006B (en) 2019-11-11 2020-11-06 Apparatus and method relating to managed pressure drilling (MPD) whilst using a subsea RCD system
EP20804652.4A EP4058654A1 (en) 2019-11-11 2020-11-06 Apparatus and method relating to managed pressure drilling (mpd) whilst using a subsea rcd system
BR112022009096A BR112022009096A2 (en) 2019-11-11 2020-11-06 APPARATUS AND METHOD RELATED TO MANAGED PRESSURE DRILLING (MPD) WHILE USING A SUBMARINE RCD SYSTEM
US17/769,997 US20220381105A1 (en) 2019-11-11 2020-11-06 Apparatus and method relating to managed pressure drilling (mpd) whilst using a subsea rcd system
PCT/GB2020/052823 WO2021094717A1 (en) 2019-11-11 2020-11-06 Apparatus and method relating to managed pressure drilling (mpd) whilst using a subsea rcd system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1916384.9A GB201916384D0 (en) 2019-11-11 2019-11-11 Apparatus and method relating to managed pressure drilling (MPD) whilst using a subsea RCD system

Publications (1)

Publication Number Publication Date
GB201916384D0 true GB201916384D0 (en) 2019-12-25

Family

ID=69062333

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1916384.9A Ceased GB201916384D0 (en) 2019-11-11 2019-11-11 Apparatus and method relating to managed pressure drilling (MPD) whilst using a subsea RCD system
GB2017599.8A Active GB2591006B (en) 2019-11-11 2020-11-06 Apparatus and method relating to managed pressure drilling (MPD) whilst using a subsea RCD system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2017599.8A Active GB2591006B (en) 2019-11-11 2020-11-06 Apparatus and method relating to managed pressure drilling (MPD) whilst using a subsea RCD system

Country Status (5)

Country Link
US (1) US20220381105A1 (en)
EP (1) EP4058654A1 (en)
BR (1) BR112022009096A2 (en)
GB (2) GB201916384D0 (en)
WO (1) WO2021094717A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220341270A1 (en) * 2015-08-05 2022-10-27 Equipment Resources International, Inc. Diverter for drilling operation
CN113338835B (en) * 2021-07-28 2023-01-24 江苏益马机械有限公司 Christmas tree wellhead sealing device
WO2023073022A1 (en) * 2021-10-28 2023-05-04 Noble Drilling A/S Subsea well head assembly for use in riserless drilling operations
WO2023175400A1 (en) * 2022-03-13 2023-09-21 Weatherford Technology Holdings, Llc Riser-less managed pressure operations

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6913092B2 (en) * 1998-03-02 2005-07-05 Weatherford/Lamb, Inc. Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling
US6230824B1 (en) * 1998-03-27 2001-05-15 Hydril Company Rotating subsea diverter
US6457529B2 (en) * 2000-02-17 2002-10-01 Abb Vetco Gray Inc. Apparatus and method for returning drilling fluid from a subsea wellbore
CA2867384C (en) * 2006-11-07 2016-06-07 Charles R. Orbell Method of drilling by installing multiple annular seals between a riser and a string
US7997345B2 (en) * 2007-10-19 2011-08-16 Weatherford/Lamb, Inc. Universal marine diverter converter
US8347983B2 (en) * 2009-07-31 2013-01-08 Weatherford/Lamb, Inc. Drilling with a high pressure rotating control device
US8820747B2 (en) * 2010-08-20 2014-09-02 Smith International, Inc. Multiple sealing element assembly
GB2557095B (en) * 2015-08-21 2021-06-30 Schlumberger Technology Bv Intelligent RCD system
NL2015363B1 (en) * 2015-08-28 2017-03-20 Itrec Bv Sealing and controlling of fluid pressure in an annular fluid passageway in a wellbore related process.
GB201818114D0 (en) * 2018-11-06 2018-12-19 Oil States Ind Uk Ltd Apparatus and method relating to managed pressure drilling
US11401771B2 (en) * 2020-04-21 2022-08-02 Schlumberger Technology Corporation Rotating control device systems and methods

Also Published As

Publication number Publication date
GB2591006A (en) 2021-07-14
WO2021094717A1 (en) 2021-05-20
BR112022009096A2 (en) 2022-07-26
EP4058654A1 (en) 2022-09-21
GB2591006B (en) 2022-05-04
US20220381105A1 (en) 2022-12-01
GB202017599D0 (en) 2020-12-23

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)