EP2524104A4 - Ensemble de raccordement hydraulique de fond de trou - Google Patents
Ensemble de raccordement hydraulique de fond de trou Download PDFInfo
- Publication number
- EP2524104A4 EP2524104A4 EP11733247.8A EP11733247A EP2524104A4 EP 2524104 A4 EP2524104 A4 EP 2524104A4 EP 11733247 A EP11733247 A EP 11733247A EP 2524104 A4 EP2524104 A4 EP 2524104A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- coupling assembly
- hydraulic coupling
- downhole hydraulic
- downhole
- assembly
- 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- Withdrawn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
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29433010P | 2010-01-12 | 2010-01-12 | |
PCT/US2011/020765 WO2011088013A2 (fr) | 2010-01-12 | 2011-01-11 | Ensemble de raccordement hydraulique de fond de trou |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2524104A2 EP2524104A2 (fr) | 2012-11-21 |
EP2524104A4 true EP2524104A4 (fr) | 2017-06-28 |
Family
ID=44257626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11733247.8A Withdrawn EP2524104A4 (fr) | 2010-01-12 | 2011-01-11 | Ensemble de raccordement hydraulique de fond de trou |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110168406A1 (fr) |
EP (1) | EP2524104A4 (fr) |
BR (1) | BR112012017222A2 (fr) |
WO (1) | WO2011088013A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2013402479B2 (en) * | 2013-10-07 | 2016-12-15 | Halliburton Energy Services, Inc. | Quick connect for wellbore tubulars |
CA2944483C (fr) | 2014-06-25 | 2019-09-17 | Halliburton Energy Services, Inc. | Enveloppe d'isolation incorporant des materiaux d'isolation rigides |
CN104405296B (zh) * | 2014-12-02 | 2016-06-08 | 东营市福利德石油科技开发有限责任公司 | 智能井井下对接工具 |
EP3056658A1 (fr) * | 2015-02-16 | 2016-08-17 | Tercel IP Ltd. | Ensemble de raccordement et réceptacle conçu pour recevoir ledit ensemble de liaison pour relier deux sections de tube, et procédé d'installation et de liaison de deux sections de tube dans un puits de forage |
US10208551B2 (en) * | 2015-06-03 | 2019-02-19 | Schlumberger Technology Corporation | Well system with settable shoulder |
MX2021006090A (es) * | 2018-12-31 | 2021-07-06 | Halliburton Energy Services Inc | Reconstruccion de trayectoria de pozo a base de perturbacion. |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347900A (en) * | 1980-06-13 | 1982-09-07 | Halliburton Company | Hydraulic connector apparatus and method |
US20070144746A1 (en) * | 2005-11-29 | 2007-06-28 | Schlumberger Technology Corporation | System and Method for Connecting Multiple Stage Completions |
US20090078429A1 (en) * | 2007-09-05 | 2009-03-26 | Schlumberger Technology Corporation | System and method for engaging well equipment in a wellbore |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109712A (en) * | 1977-08-01 | 1978-08-29 | Regan Offshore International, Inc. | Safety apparatus for automatically sealing hydraulic lines within a sub-sea well casing |
US4637469A (en) * | 1984-08-06 | 1987-01-20 | Dresser Industries, Inc. | Apparatus and method of well preparation for chemical treatment of produced fluids |
US4848457A (en) * | 1989-05-03 | 1989-07-18 | Vetco Gray Inc. | Annulus sliding sleeve valve |
US6776636B1 (en) * | 1999-11-05 | 2004-08-17 | Baker Hughes Incorporated | PBR with TEC bypass and wet disconnect/connect feature |
US6755253B2 (en) * | 2001-12-19 | 2004-06-29 | Baker Hughes Incorporated | Pressure control system for a wet connect/disconnect hydraulic control line connector |
US7219743B2 (en) * | 2003-09-03 | 2007-05-22 | Baker Hughes Incorporated | Method and apparatus to isolate a wellbore during pump workover |
US7213657B2 (en) * | 2004-03-29 | 2007-05-08 | Weatherford/Lamb, Inc. | Apparatus and methods for installing instrumentation line in a wellbore |
US7798212B2 (en) * | 2005-04-28 | 2010-09-21 | Schlumberger Technology Corporation | System and method for forming downhole connections |
US7516783B2 (en) * | 2007-06-20 | 2009-04-14 | Petroquip Energy Services, Llp | Double pin connector and hydraulic connect with seal assembly |
US7703510B2 (en) * | 2007-08-27 | 2010-04-27 | Baker Hughes Incorporated | Interventionless multi-position frac tool |
US8496064B2 (en) * | 2007-09-05 | 2013-07-30 | Schlumberger Technology Corporation | System and method for engaging completions in a wellbore |
US7896082B2 (en) * | 2009-03-12 | 2011-03-01 | Baker Hughes Incorporated | Methods and apparatus for negating mineral scale buildup in flapper valves |
-
2011
- 2011-01-11 EP EP11733247.8A patent/EP2524104A4/fr not_active Withdrawn
- 2011-01-11 US US13/004,237 patent/US20110168406A1/en not_active Abandoned
- 2011-01-11 BR BR112012017222A patent/BR112012017222A2/pt not_active IP Right Cessation
- 2011-01-11 WO PCT/US2011/020765 patent/WO2011088013A2/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347900A (en) * | 1980-06-13 | 1982-09-07 | Halliburton Company | Hydraulic connector apparatus and method |
US20070144746A1 (en) * | 2005-11-29 | 2007-06-28 | Schlumberger Technology Corporation | System and Method for Connecting Multiple Stage Completions |
US20090078429A1 (en) * | 2007-09-05 | 2009-03-26 | Schlumberger Technology Corporation | System and method for engaging well equipment in a wellbore |
Also Published As
Publication number | Publication date |
---|---|
EP2524104A2 (fr) | 2012-11-21 |
WO2011088013A3 (fr) | 2011-11-17 |
BR112012017222A2 (pt) | 2016-04-19 |
WO2011088013A2 (fr) | 2011-07-21 |
US20110168406A1 (en) | 2011-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20120711 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20170530 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E21B 17/02 20060101AFI20170523BHEP Ipc: F16L 25/00 20060101ALI20170523BHEP Ipc: E21B 19/16 20060101ALI20170523BHEP Ipc: E21B 23/04 20060101ALI20170523BHEP Ipc: E21B 17/06 20060101ALI20170523BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180103 |