CA2834476A1 - A tool string - Google Patents
A tool string Download PDFInfo
- Publication number
- CA2834476A1 CA2834476A1 CA2834476A CA2834476A CA2834476A1 CA 2834476 A1 CA2834476 A1 CA 2834476A1 CA 2834476 A CA2834476 A CA 2834476A CA 2834476 A CA2834476 A CA 2834476A CA 2834476 A1 CA2834476 A1 CA 2834476A1
- Authority
- CA
- Canada
- Prior art keywords
- string
- parts
- connecting element
- tool
- tool string
- 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.)
- Abandoned
Links
- 239000012530 fluid Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 11
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
- 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 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
- E21B17/18—Pipes provided with plural fluid passages
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)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Catching Or Destruction (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Electric Cable Installation (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11164298A EP2518257A1 (en) | 2011-04-29 | 2011-04-29 | A tool string |
| EP11164298.9 | 2011-04-29 | ||
| PCT/EP2012/057802 WO2012146732A1 (en) | 2011-04-29 | 2012-04-27 | A tool string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2834476A1 true CA2834476A1 (en) | 2012-11-01 |
Family
ID=44454758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2834476A Abandoned CA2834476A1 (en) | 2011-04-29 | 2012-04-27 | A tool string |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20140076582A1 (es) |
| EP (1) | EP2518257A1 (es) |
| CN (1) | CN103502559A (es) |
| AU (1) | AU2012247463B2 (es) |
| BR (1) | BR112013027370A2 (es) |
| CA (1) | CA2834476A1 (es) |
| MX (1) | MX336468B (es) |
| MY (1) | MY166745A (es) |
| RU (1) | RU2591863C2 (es) |
| WO (1) | WO2012146732A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019152910A1 (en) * | 2018-02-02 | 2019-08-08 | Hydril Usa Distribution, Llc | System and method for threaded riser auxiliary lines |
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 (ru) * | 2000-06-27 | 2002-12-20 | Закрытое акционерное общество "АСНОВ Д.Н." | Долотный нагружающий комплекс |
| US6666274B2 (en) * | 2002-05-15 | 2003-12-23 | Sunstone Corporation | Tubing containing electrical wiring insert |
| CA2540972C (en) * | 2003-10-09 | 2012-03-13 | Shell Canada Limited | 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 |
| US7938199B2 (en) * | 2006-06-09 | 2011-05-10 | 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 MY MYPI2013003844A patent/MY166745A/en unknown
- 2012-04-27 BR BR112013027370A patent/BR112013027370A2/pt not_active IP Right Cessation
- 2012-04-27 US US14/114,629 patent/US20140076582A1/en not_active Abandoned
- 2012-04-27 AU AU2012247463A patent/AU2012247463B2/en not_active Ceased
- 2012-04-27 RU RU2013152080/03A patent/RU2591863C2/ru not_active IP Right Cessation
- 2012-04-27 MX MX2013012437A patent/MX336468B/es unknown
- 2012-04-27 CA CA2834476A patent/CA2834476A1/en not_active Abandoned
- 2012-04-27 CN CN201280021013.6A patent/CN103502559A/zh active Pending
- 2012-04-27 WO PCT/EP2012/057802 patent/WO2012146732A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| MY166745A (en) | 2018-07-20 |
| MX2013012437A (es) | 2013-12-02 |
| AU2012247463B2 (en) | 2015-03-12 |
| MX336468B (es) | 2016-01-20 |
| EP2518257A1 (en) | 2012-10-31 |
| RU2591863C2 (ru) | 2016-07-20 |
| BR112013027370A2 (pt) | 2017-01-17 |
| AU2012247463A1 (en) | 2013-05-02 |
| CN103502559A (zh) | 2014-01-08 |
| US20140076582A1 (en) | 2014-03-20 |
| WO2012146732A1 (en) | 2012-11-01 |
| RU2013152080A (ru) | 2015-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20180427 |