MX336468B - A tool string. - Google Patents
A tool string.Info
- Publication number
- MX336468B MX336468B MX2013012437A MX2013012437A MX336468B MX 336468 B MX336468 B MX 336468B MX 2013012437 A MX2013012437 A MX 2013012437A MX 2013012437 A MX2013012437 A MX 2013012437A MX 336468 B MX336468 B MX 336468B
- Authority
- MX
- Mexico
- Prior art keywords
- string
- tool string
- tool
- furthermore
- connecting element
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 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
- E21B17/028—Electrical or electro-magnetic connections
-
- 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
-
- 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
- E21B17/18—Pipes provided with plural fluid passages
Abstract
The present invention relates to a tool string for being suspended in a well, the tool string extending in a longitudinal direction and comprising a first string part and a second string part, each having a centre axis and comprising; an electrical connection in a first end and a fluid channel extending at least partly through the string part. Furthermore, the tool string comprises a connecting element rotatably connected to one string part and adapted to be threadably connected to a threaded portion of the other string part to join the electrical connections of the first and second string parts. Furthermore, the present invention relates to a method for assembling two string parts of a tool string by rotating a connecting element.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11164298A EP2518257A1 (en) | 2011-04-29 | 2011-04-29 | A tool string |
PCT/EP2012/057802 WO2012146732A1 (en) | 2011-04-29 | 2012-04-27 | A tool string |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2013012437A MX2013012437A (en) | 2013-12-02 |
MX336468B true MX336468B (en) | 2016-01-20 |
Family
ID=44454758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013012437A MX336468B (en) | 2011-04-29 | 2012-04-27 | A tool string. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20140076582A1 (en) |
EP (1) | EP2518257A1 (en) |
CN (1) | CN103502559A (en) |
AU (1) | AU2012247463B2 (en) |
BR (1) | BR112013027370A2 (en) |
CA (1) | CA2834476A1 (en) |
MX (1) | MX336468B (en) |
MY (1) | MY166745A (en) |
RU (1) | RU2591863C2 (en) |
WO (1) | WO2012146732A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111630245B (en) * | 2018-02-02 | 2022-04-12 | 海德里美国分销有限责任公司 | System and method for threaded riser auxiliary line |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3871734A (en) * | 1974-02-25 | 1975-03-18 | Delbert Lyle Murtland | Electrical conducting fluid tight tubular assembly |
US3945700A (en) * | 1974-08-06 | 1976-03-23 | Boston Insulated Wire & Cable Co. | Connector with fluid-resistant sleeve assembly |
US4583804A (en) * | 1984-05-21 | 1986-04-22 | Richard Thompson | Electric feedthrough system |
US4708201A (en) * | 1984-10-29 | 1987-11-24 | Reed Lehman T | Top entry electrical transmission assembly for submersible pumping |
US4616855A (en) * | 1984-10-29 | 1986-10-14 | Ruhle James L | Threadless nonrotating steel coupling system |
US4836305A (en) * | 1985-05-06 | 1989-06-06 | Pangaea Enterprises, Inc. | Drill pipes and casings utilizing multi-conduit tubulars |
US4723230A (en) * | 1986-08-13 | 1988-02-02 | Bolt Technology Corporation | High ambient liquid pressure-resistant electrical connector |
US5051103A (en) * | 1990-10-09 | 1991-09-24 | Hubbell Incorporated | Electrical coupling assembly for hot, high pressure service |
US5286220A (en) * | 1991-11-18 | 1994-02-15 | Camco International, Inc. | Electrical cable connector |
RU2194839C2 (en) * | 2000-06-27 | 2002-12-20 | Закрытое акционерное общество "АСНОВ Д.Н." | Drilling bit loading complex |
US6666274B2 (en) * | 2002-05-15 | 2003-12-23 | Sunstone Corporation | Tubing containing electrical wiring insert |
CN1863982A (en) * | 2003-10-09 | 2006-11-15 | 国际壳牌研究有限公司 | Method for interconnecting electrical conduits in a borehole |
US7549849B2 (en) * | 2005-02-23 | 2009-06-23 | Schlumberger Technology Corporation | Tandem motors |
US7543659B2 (en) * | 2005-06-15 | 2009-06-09 | Schlumberger Technology Corporation | Modular connector and method |
EP2027365B1 (en) * | 2006-06-09 | 2017-01-18 | Halliburton Energy Services, Inc. | Measurement while drilling tool with interconnect assembly |
US7726396B2 (en) * | 2007-07-27 | 2010-06-01 | Schlumberger Technology Corporation | Field joint for a downhole tool |
CA2759436A1 (en) * | 2009-04-22 | 2010-10-28 | Artificial Lift Company Limited | Electrical wet connector in downhole environment |
-
2011
- 2011-04-29 EP EP11164298A patent/EP2518257A1/en not_active Withdrawn
-
2012
- 2012-04-27 WO PCT/EP2012/057802 patent/WO2012146732A1/en active Application Filing
- 2012-04-27 US US14/114,629 patent/US20140076582A1/en not_active Abandoned
- 2012-04-27 BR BR112013027370A patent/BR112013027370A2/en not_active IP Right Cessation
- 2012-04-27 RU RU2013152080/03A patent/RU2591863C2/en not_active IP Right Cessation
- 2012-04-27 MY MYPI2013003844A patent/MY166745A/en unknown
- 2012-04-27 CN CN201280021013.6A patent/CN103502559A/en active Pending
- 2012-04-27 CA CA2834476A patent/CA2834476A1/en not_active Abandoned
- 2012-04-27 AU AU2012247463A patent/AU2012247463B2/en not_active Ceased
- 2012-04-27 MX MX2013012437A patent/MX336468B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20140076582A1 (en) | 2014-03-20 |
CA2834476A1 (en) | 2012-11-01 |
EP2518257A1 (en) | 2012-10-31 |
AU2012247463A1 (en) | 2013-05-02 |
RU2591863C2 (en) | 2016-07-20 |
MX2013012437A (en) | 2013-12-02 |
BR112013027370A2 (en) | 2017-01-17 |
AU2012247463B2 (en) | 2015-03-12 |
RU2013152080A (en) | 2015-06-10 |
WO2012146732A1 (en) | 2012-11-01 |
MY166745A (en) | 2018-07-20 |
CN103502559A (en) | 2014-01-08 |
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