BRPI0905957A2 - Tool and method for directing fluids from a riser assembly and drilling a downhole pipe, valve assembly for directing fluids from a riser assembly and a downhole pipe and method for selectively connecting a fluid source to a downhole pipe or a downhole pipe to an outlet - Google Patents
Tool and method for directing fluids from a riser assembly and drilling a downhole pipe, valve assembly for directing fluids from a riser assembly and a downhole pipe and method for selectively connecting a fluid source to a downhole pipe or a downhole pipe to an outletInfo
- Publication number
- BRPI0905957A2 BRPI0905957A2 BRPI0905957-1A BRPI0905957A BRPI0905957A2 BR PI0905957 A2 BRPI0905957 A2 BR PI0905957A2 BR PI0905957 A BRPI0905957 A BR PI0905957A BR PI0905957 A2 BRPI0905957 A2 BR PI0905957A2
- Authority
- BR
- Brazil
- Prior art keywords
- downhole pipe
- directing fluids
- downhole
- riser assembly
- assembly
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title 2
- 238000005553 drilling 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
- E21B33/126—Packers; Plugs with fluid-pressure-operated elastic cup or skirt
- E21B33/1265—Packers; Plugs with fluid-pressure-operated elastic cup or skirt with mechanical slips
-
- 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
-
- 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
-
- 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
- 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
- E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
- E21B19/163—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe piston-cylinder actuated
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Adornments (AREA)
- Fluid-Pressure Circuits (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A connector 10 which provides a fluid tight connection between a fluid supply and a downhole tubular (4fig.1), e.g. a top drive and a drill string, the connector 10 comprising a body portion 15 and an extendable portion (piston rod) 20, the extendable portion having a seal 130 at or towards its free end which is adapted to sealingly engage the downhole tubular when the extendable portion is at least partially extended from the body portion, the extendable portion comprising a pressure face(piston) 50 exposed to a fluid in the body portion, so that the extendable portion extends by virtue of the fluid pressure of the fluid in the body portion 70 acting on the pressure face, the connector also comprising a first valve 140 provided on the pressure face of the extendable portion, the first valve being a one-way flow valve permitting flow from the downhole tubular in to the connector. The extendable portion may also comprise a filter 200.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0802406.9A GB2457287B (en) | 2008-02-08 | 2008-02-08 | A drillstring connector |
GB0802407A GB2457288A (en) | 2008-02-08 | 2008-02-08 | A drillstring connection valve |
GB0805299A GB2457317A (en) | 2008-02-08 | 2008-03-20 | A drill-string connector |
PCT/GB2009/000339 WO2009098474A1 (en) | 2008-02-08 | 2009-02-09 | Hydraulic connector apparatuses and methods of use with downhole tubulars |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0905957A2 true BRPI0905957A2 (en) | 2015-06-30 |
Family
ID=39387420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0905957-1A BRPI0905957A2 (en) | 2008-02-08 | 2009-02-09 | Tool and method for directing fluids from a riser assembly and drilling a downhole pipe, valve assembly for directing fluids from a riser assembly and a downhole pipe and method for selectively connecting a fluid source to a downhole pipe or a downhole pipe to an outlet |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2255059B1 (en) |
AT (1) | ATE530730T1 (en) |
BR (1) | BRPI0905957A2 (en) |
CA (1) | CA2715073A1 (en) |
GB (1) | GB2457317A (en) |
WO (4) | WO2009098482A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8381823B2 (en) | 2006-02-08 | 2013-02-26 | Pilot Drilling Control Limited | Downhole tubular connector |
GB0817307D0 (en) | 2008-09-22 | 2008-10-29 | Churchill Drilling Tools Ltd | Apparatus for use in top filling of tubulars and associated methods |
WO2010089573A1 (en) | 2009-02-09 | 2010-08-12 | Pilot Drilling Control Limited | A downhole tubular connector |
WO2010089572A1 (en) | 2009-02-09 | 2010-08-12 | Pilot Drilling Control Limited | A downhole tubular connector |
GB2537159A (en) | 2015-04-10 | 2016-10-12 | Nat Oilwell Varco Uk Ltd | A tool and method for facilitating communication between a computer apparatus and a device in a drill string |
US20200309114A1 (en) * | 2017-12-19 | 2020-10-01 | Q.E.D. Environmental Systems, Inc. | Poppet valve for fluid pump |
CN113006723B (en) * | 2021-03-12 | 2022-05-24 | 中国电建集团江西省电力设计院有限公司 | Butterfly type twist drill pulling tool and drilling pulling method thereof |
CN116816284B (en) * | 2023-08-30 | 2023-11-17 | 陕西炬烽建筑劳务有限公司 | Highway construction operation digs soon and bores device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748871A (en) * | 1950-02-20 | 1956-06-05 | Cicero C Brown | Well packers |
US3120272A (en) * | 1962-07-05 | 1964-02-04 | Cicero C Brown | Cup-seal for well tools |
US5191939A (en) * | 1990-01-03 | 1993-03-09 | Tam International | Casing circulator and method |
US7191840B2 (en) * | 2003-03-05 | 2007-03-20 | Weatherford/Lamb, Inc. | Casing running and drilling system |
US6779599B2 (en) * | 1998-09-25 | 2004-08-24 | Offshore Energy Services, Inc. | Tubular filling system |
US7107875B2 (en) * | 2000-03-14 | 2006-09-19 | Weatherford/Lamb, Inc. | Methods and apparatus for connecting tubulars while drilling |
US7325610B2 (en) * | 2000-04-17 | 2008-02-05 | Weatherford/Lamb, Inc. | Methods and apparatus for handling and drilling with tubulars or casing |
US6571876B2 (en) * | 2001-05-24 | 2003-06-03 | Halliburton Energy Services, Inc. | Fill up tool and mud saver for top drives |
US6832656B2 (en) * | 2002-06-26 | 2004-12-21 | Weartherford/Lamb, Inc. | Valve for an internal fill up tool and associated method |
DE10251078B3 (en) * | 2002-11-02 | 2004-06-03 | H. Butting Gmbh & Co. Kg | Sealing system for the space in the transition area between two well pipes of different diameters and installation tools for this |
ATE512280T1 (en) * | 2004-03-19 | 2011-06-15 | Tesco Corp | SPEAR-LIKE DRILL HOLE PUSHER |
DE102004042956B4 (en) * | 2004-09-02 | 2013-06-27 | E.D.Oil Tools Service Rental Gmbh Vertr. D.D. Gf Ingo Reuter | Method and filling device for filling drills with drilling fluid |
US7275594B2 (en) * | 2005-07-29 | 2007-10-02 | Intelliserv, Inc. | Stab guide |
GB2435059B (en) * | 2006-02-08 | 2008-05-07 | Pilot Drilling Control Ltd | A Drill-String Connector |
US7445050B2 (en) * | 2006-04-25 | 2008-11-04 | Canrig Drilling Technology Ltd. | Tubular running tool |
-
2008
- 2008-03-20 GB GB0805299A patent/GB2457317A/en not_active Withdrawn
-
2009
- 2009-02-09 AT AT09708493T patent/ATE530730T1/en not_active IP Right Cessation
- 2009-02-09 CA CA2715073A patent/CA2715073A1/en not_active Abandoned
- 2009-02-09 WO PCT/GB2009/000349 patent/WO2009098482A1/en active Application Filing
- 2009-02-09 WO PCT/GB2009/000344 patent/WO2009098478A2/en active Application Filing
- 2009-02-09 BR BRPI0905957-1A patent/BRPI0905957A2/en not_active IP Right Cessation
- 2009-02-09 WO PCT/GB2009/000339 patent/WO2009098474A1/en active Application Filing
- 2009-02-09 EP EP09708493A patent/EP2255059B1/en active Active
- 2009-02-09 WO PCT/GB2009/000338 patent/WO2009098473A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CA2715073A1 (en) | 2009-08-13 |
GB0805299D0 (en) | 2008-04-30 |
GB2457317A (en) | 2009-08-12 |
EP2255059A1 (en) | 2010-12-01 |
WO2009098473A3 (en) | 2009-12-03 |
WO2009098473A2 (en) | 2009-08-13 |
WO2009098478A2 (en) | 2009-08-13 |
WO2009098474A1 (en) | 2009-08-13 |
WO2009098478A3 (en) | 2009-11-26 |
WO2009098482A1 (en) | 2009-08-13 |
EP2255059B1 (en) | 2011-10-26 |
ATE530730T1 (en) | 2011-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |