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 systemInfo
- 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
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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)
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)
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)
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 |
-
2019
- 2019-11-11 GB GBGB1916384.9A patent/GB201916384D0/en not_active Ceased
-
2020
- 2020-11-06 GB GB2017599.8A patent/GB2591006B/en active Active
- 2020-11-06 WO PCT/GB2020/052823 patent/WO2021094717A1/en unknown
- 2020-11-06 BR BR112022009096A patent/BR112022009096A2/en not_active Application Discontinuation
- 2020-11-06 EP EP20804652.4A patent/EP4058654A1/en not_active Withdrawn
- 2020-11-06 US US17/769,997 patent/US20220381105A1/en not_active Abandoned
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) |