CA2671435A1 - Wellbore power and/or data transmission devices and methods - Google Patents
Wellbore power and/or data transmission devices and methods Download PDFInfo
- Publication number
- CA2671435A1 CA2671435A1 CA002671435A CA2671435A CA2671435A1 CA 2671435 A1 CA2671435 A1 CA 2671435A1 CA 002671435 A CA002671435 A CA 002671435A CA 2671435 A CA2671435 A CA 2671435A CA 2671435 A1 CA2671435 A1 CA 2671435A1
- Authority
- CA
- Canada
- Prior art keywords
- conductive element
- wellbore
- tubular
- devices
- downhole
- 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
- 238000000034 method Methods 0.000 title claims description 16
- 230000005540 biological transmission Effects 0.000 title description 13
- 239000012530 fluid Substances 0.000 claims abstract description 42
- 230000008054 signal transmission Effects 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000004020 conductor Substances 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 6
- 238000005538 encapsulation Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000207836 Olea <angiosperm> Species 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/125—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using earth as an electrical conductor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87002306P | 2006-12-14 | 2006-12-14 | |
| US60/870,023 | 2006-12-14 | ||
| US11/955,972 | 2007-12-13 | ||
| US11/955,972 US20090084542A1 (en) | 2006-12-14 | 2007-12-13 | Wellbore power and/or data transmission devices and methods |
| PCT/US2007/087559 WO2008076874A2 (en) | 2006-12-14 | 2007-12-14 | Wellbore power and/or data transmission devices and methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2671435A1 true CA2671435A1 (en) | 2008-06-26 |
Family
ID=39537006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002671435A Abandoned CA2671435A1 (en) | 2006-12-14 | 2007-12-14 | Wellbore power and/or data transmission devices and methods |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20090084542A1 (ru) |
| CA (1) | CA2671435A1 (ru) |
| RU (1) | RU2009126618A (ru) |
| WO (1) | WO2008076874A2 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3035864A1 (en) | 2016-10-06 | 2018-04-12 | Halliburton Energy Services, Inc. | Electro-hydraulic system with a single control line |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3653786A (en) * | 1970-07-06 | 1972-04-04 | Kobe Inc | Fluid operated pump assembly with tandem engines |
| US4845494A (en) * | 1984-05-01 | 1989-07-04 | Comdisco Resources, Inc. | Method and apparatus using casing and tubing for transmitting data up a well |
| US4886114A (en) * | 1988-03-18 | 1989-12-12 | Otis Engineering Corporation | Electric surface controlled subsurface valve system |
| EP0721053A1 (en) * | 1995-01-03 | 1996-07-10 | Shell Internationale Researchmaatschappij B.V. | Downhole electricity transmission system |
| GB2338253B (en) * | 1998-06-12 | 2000-08-16 | Schlumberger Ltd | Power and signal transmission using insulated conduit for permanent downhole installations |
| US7071837B2 (en) * | 1999-07-07 | 2006-07-04 | Expro North Sea Limited | Data transmission in pipeline systems |
| OA13130A (en) * | 2000-03-02 | 2006-12-13 | Shell Int Research | Power generation using batteries with reconfigurable discharge. |
| US7182141B2 (en) * | 2002-10-08 | 2007-02-27 | Weatherford/Lamb, Inc. | Expander tool for downhole use |
| US7493962B2 (en) * | 2004-12-14 | 2009-02-24 | Schlumberger Technology Corporation | Control line telemetry |
-
2007
- 2007-12-13 US US11/955,972 patent/US20090084542A1/en not_active Abandoned
- 2007-12-14 CA CA002671435A patent/CA2671435A1/en not_active Abandoned
- 2007-12-14 WO PCT/US2007/087559 patent/WO2008076874A2/en active Application Filing
- 2007-12-14 RU RU2009126618/03A patent/RU2009126618A/ru not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008076874A2 (en) | 2008-06-26 |
| RU2009126618A (ru) | 2011-01-20 |
| US20090084542A1 (en) | 2009-04-02 |
| WO2008076874A3 (en) | 2008-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |