GB0922360D0 - Continuous fluid circulation valve for well drilling - Google Patents
Continuous fluid circulation valve for well drillingInfo
- Publication number
- GB0922360D0 GB0922360D0 GBGB0922360.3A GB0922360A GB0922360D0 GB 0922360 D0 GB0922360 D0 GB 0922360D0 GB 0922360 A GB0922360 A GB 0922360A GB 0922360 D0 GB0922360 D0 GB 0922360D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid circulation
- well drilling
- continuous fluid
- circulation valve
- valve
- 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.)
- Withdrawn
Links
- 238000005553 drilling Methods 0.000 title 1
- 239000012530 fluid Substances 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
-
- 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
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
-
- 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
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
-
- E21B2034/002—
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
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)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
- Valve Housings (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/343,530 US20100155143A1 (en) | 2008-12-24 | 2008-12-24 | Continuous fluid circulation valve for well drilling |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0922360D0 true GB0922360D0 (en) | 2010-02-03 |
GB2466568A GB2466568A (en) | 2010-06-30 |
Family
ID=41717352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0922360A Withdrawn GB2466568A (en) | 2008-12-24 | 2009-12-21 | Continuous fluid circulation valve for well drilling |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100155143A1 (en) |
CA (1) | CA2688765A1 (en) |
GB (1) | GB2466568A (en) |
NO (1) | NO20093586L (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2532829B1 (en) | 2007-07-27 | 2016-09-14 | Weatherford Technology Holdings, LLC | Continuous flow drilling systems and methods |
NO328945B1 (en) * | 2007-08-15 | 2010-06-21 | I Tec As | Valve section and method for maintaining constant drilling fluid circulation during a drilling process |
GB0819340D0 (en) * | 2008-10-22 | 2008-11-26 | Managed Pressure Operations Ll | Drill pipe |
GB2469119B (en) | 2009-04-03 | 2013-07-03 | Managed Pressure Operations | Drill pipe connector |
US8844653B2 (en) * | 2010-06-18 | 2014-09-30 | Dual Gradient Systems, Llc | Continuous circulating sub for drill strings |
US9458696B2 (en) | 2010-12-24 | 2016-10-04 | Managed Pressure Operations Pte. Ltd. | Valve assembly |
BR112013032847A2 (en) | 2011-06-23 | 2017-02-21 | John Ayling Laurence | continuously rotating drilling rig while tubular is being added |
US9353587B2 (en) | 2011-09-21 | 2016-05-31 | Weatherford Technology Holdings, Llc | Three-way flow sub for continuous circulation |
ITMI20121434A1 (en) * | 2012-08-17 | 2014-02-18 | Eni Spa | "CONNECTION DEVICE BETWEEN A DEVIATION LINE OF A LIQUID CIRCULATION FLOW AND A RADIAL VALVE OF A PITCH STRING, A INTERCEPT SYSTEM AND DEVIATION OF A LIQUID CIRCULATION FLOW IN A STRING |
GB2507083A (en) | 2012-10-18 | 2014-04-23 | Managed Pressure Operations | Apparatus for continuous circulation drilling. |
US9664003B2 (en) | 2013-08-14 | 2017-05-30 | Canrig Drilling Technology Ltd. | Non-stop driller manifold and methods |
CN103615200B (en) * | 2013-11-21 | 2016-06-15 | 深圳市远东石油钻采工程有限公司 | Drilling well guide colume type circulates connecting short section continuously |
CN103615206B (en) * | 2013-11-21 | 2017-02-01 | 深圳市远东石油钻采工程有限公司 | Floating ball type continuous loop connection pup joint for drilling |
CN103670307A (en) * | 2013-12-09 | 2014-03-26 | 中国石油集团长城钻探工程有限公司 | Short circuit guaranteeing drilling fluid continuous circulation and drilling fluid continuous circulation process thereof |
US10006262B2 (en) * | 2014-02-21 | 2018-06-26 | Weatherford Technology Holdings, Llc | Continuous flow system for drilling oil and gas wells |
US10295071B2 (en) | 2017-06-16 | 2019-05-21 | Cantex International, Inc. | Flapper valve |
US11306835B1 (en) | 2019-06-17 | 2022-04-19 | KHOLLE Magnolia 2015, LLC | Flapper valves with hydrofoil and valve systems |
US11098821B1 (en) | 2019-10-10 | 2021-08-24 | Cantex International, Inc. | Flapper valve |
CN113482560B (en) * | 2021-09-08 | 2021-12-14 | 西南石油大学 | Novel double-valve type continuous circulating valve with clamping device |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1491986A (en) * | 1922-02-01 | 1924-04-29 | Lorenzo H Greene | Coupling for drill pipes |
US3036590A (en) * | 1958-07-07 | 1962-05-29 | Hydril Co | Valve sub |
US3298385A (en) * | 1965-09-22 | 1967-01-17 | Well Completions Inc | Constant circulating coupling device |
US4478244A (en) * | 1983-01-05 | 1984-10-23 | Garrett William R | Mud saver valve |
US4871019A (en) * | 1988-09-07 | 1989-10-03 | Atlantic Richfield Company | Wellbore fluid sampling apparatus |
EP0932745B1 (en) * | 1996-10-15 | 2005-04-13 | Coupler Developments Limited | Continuous circulation drilling method |
US6119772A (en) * | 1997-07-14 | 2000-09-19 | Pruet; Glen | Continuous flow cylinder for maintaining drilling fluid circulation while connecting drill string joints |
US6591916B1 (en) * | 1998-10-14 | 2003-07-15 | Coupler Developments Limited | Drilling method |
GB0004354D0 (en) * | 2000-02-25 | 2000-04-12 | Wellserv Plc | Apparatus and method |
US6840493B2 (en) * | 2002-04-03 | 2005-01-11 | Lemuel T. York | Valve actuator |
US6866100B2 (en) * | 2002-08-23 | 2005-03-15 | Weatherford/Lamb, Inc. | Mechanically opened ball seat and expandable ball seat |
GB0319317D0 (en) * | 2003-08-16 | 2003-09-17 | Maris Tdm Ltd | Method and apparatus for drilling |
GB2426274B (en) * | 2004-02-20 | 2008-09-17 | Statoil Asa | Drill pipe header |
US7308952B2 (en) * | 2004-06-04 | 2007-12-18 | Strazhgorodskiy Semen Iosiphov | Underbalanced drilling method and apparatus |
US7758019B2 (en) * | 2007-04-12 | 2010-07-20 | Tiw Corporation | Safety valve |
US8201804B2 (en) * | 2008-03-28 | 2012-06-19 | Semen J Strazhgorodskiy | Apparatus for uninterrupted flushing a well bore |
-
2008
- 2008-12-24 US US12/343,530 patent/US20100155143A1/en not_active Abandoned
-
2009
- 2009-12-16 CA CA2688765A patent/CA2688765A1/en not_active Abandoned
- 2009-12-21 GB GB0922360A patent/GB2466568A/en not_active Withdrawn
- 2009-12-23 NO NO20093586A patent/NO20093586L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20093586L (en) | 2010-06-25 |
US20100155143A1 (en) | 2010-06-24 |
GB2466568A (en) | 2010-06-30 |
CA2688765A1 (en) | 2010-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2483025B (en) | Continuous fluid circulation valve for well drilling | |
GB0922360D0 (en) | Continuous fluid circulation valve for well drilling | |
HK1187303A1 (en) | Fluid supply assembly | |
IL200068A0 (en) | Fluid controller | |
GB2449961B (en) | Fluid actuated circulating sub | |
GB2459367B (en) | Valves for use in wells | |
GB0823194D0 (en) | Controlled Circulation work string for well construction | |
GB0819340D0 (en) | Drill pipe | |
EP2307787A4 (en) | Fluid regulator | |
GB2446400B (en) | Water-based drilling fluid | |
PL2348944T3 (en) | Fluid pump | |
EP2246570A4 (en) | Fluid machine | |
GB0819927D0 (en) | Control fluid flow | |
IL200195A0 (en) | Fluid controller | |
GB2446409B (en) | Fluid mixtures | |
GB2446801B (en) | Wellbore treatment fluid | |
IL197259A0 (en) | Fluid machine | |
EP2351907A4 (en) | Fluid machine | |
EP2119666A4 (en) | Method of transporting fluid | |
IL212385A0 (en) | Fluid controller | |
EP2294321A4 (en) | Fluid pump | |
EP2318478A4 (en) | Thermally stable subsea control hydraulic fluid compositions | |
TWI320481B (en) | Level for drilling | |
EP2169180A4 (en) | Fluid machine | |
GB0712032D0 (en) | Fluid pump |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |