CA2356203A1 - Systeme sous pression pour la protection de la capacite de transfert de signaux a une localite souterraine - Google Patents
Systeme sous pression pour la protection de la capacite de transfert de signaux a une localite souterraine Download PDFInfo
- Publication number
- CA2356203A1 CA2356203A1 CA002356203A CA2356203A CA2356203A1 CA 2356203 A1 CA2356203 A1 CA 2356203A1 CA 002356203 A CA002356203 A CA 002356203A CA 2356203 A CA2356203 A CA 2356203A CA 2356203 A1 CA2356203 A1 CA 2356203A1
- Authority
- CA
- Canada
- Prior art keywords
- recited
- tube
- fluid
- signal transmission
- transmission line
- 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
- 238000012546 transfer Methods 0.000 title claims description 23
- 230000008054 signal transmission Effects 0.000 claims abstract description 66
- 239000012530 fluid Substances 0.000 claims description 101
- 239000007788 liquid Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 25
- 238000004891 communication Methods 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 239000013307 optical fiber Substances 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 4
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 13
- 239000000835 fiber Substances 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002939 deleterious effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 235000007575 Calluna vulgaris Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/16—Rigid-tube 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
- E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
-
- 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
- E21B33/122—Multiple string packers
-
- 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
- E21B47/13—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 by electromagnetic energy, e.g. radio frequency
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Remote Sensing (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/660,906 US6341652B1 (en) | 2000-09-13 | 2000-09-13 | Backflow prevention device |
| US09/661,088 | 2000-09-13 | ||
| US09/660,906 | 2000-09-13 | ||
| US09/661,088 US6582145B1 (en) | 2000-09-13 | 2000-09-13 | Pressurized connector for high pressure applications |
| US09/660,693 US6727828B1 (en) | 2000-09-13 | 2000-09-13 | Pressurized system for protecting signal transfer capability at a subsurface location |
| US09/660,693 | 2000-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2356203A1 true CA2356203A1 (fr) | 2002-03-13 |
Family
ID=27418037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002356203A Abandoned CA2356203A1 (fr) | 2000-09-13 | 2001-08-30 | Systeme sous pression pour la protection de la capacite de transfert de signaux a une localite souterraine |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BR0103874A (fr) |
| CA (1) | CA2356203A1 (fr) |
| GB (1) | GB2366817B (fr) |
| NO (1) | NO20014427L (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7347278B2 (en) | 1998-10-27 | 2008-03-25 | Schlumberger Technology Corporation | Secure activation of a downhole device |
| US6789621B2 (en) | 2000-08-03 | 2004-09-14 | Schlumberger Technology Corporation | Intelligent well system and method |
| US6799637B2 (en) | 2000-10-20 | 2004-10-05 | Schlumberger Technology Corporation | Expandable tubing and method |
| US7222676B2 (en) * | 2000-12-07 | 2007-05-29 | Schlumberger Technology Corporation | Well communication system |
| NO335594B1 (no) | 2001-01-16 | 2015-01-12 | Halliburton Energy Serv Inc | Ekspanderbare anordninger og fremgangsmåte for disse |
| GB2401617A (en) * | 2003-05-15 | 2004-11-17 | Flight Refueling Ltd | Communication using a control line |
| US6955218B2 (en) | 2003-08-15 | 2005-10-18 | Weatherford/Lamb, Inc. | Placing fiber optic sensor line |
| GB2407595B8 (en) | 2003-10-24 | 2017-04-12 | Schlumberger Holdings | System and method to control multiple tools |
| US7554458B2 (en) | 2005-11-17 | 2009-06-30 | Expro North Sea Limited | Downhole communication |
| WO2010093649A1 (fr) * | 2009-02-11 | 2010-08-19 | Schlumberger Canada Limited | Ensemble de jonction hybride de ligne de commande |
| GB201001232D0 (en) | 2010-01-26 | 2010-03-10 | Artificial Lift Co Ltd | Wet connection system for downhole equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5769160A (en) * | 1997-01-13 | 1998-06-23 | Pes, Inc. | Multi-functional downhole cable system |
| US6060662A (en) * | 1998-01-23 | 2000-05-09 | Western Atlas International, Inc. | Fiber optic well logging cable |
-
2001
- 2001-08-23 GB GB0120516A patent/GB2366817B/en not_active Expired - Fee Related
- 2001-08-30 CA CA002356203A patent/CA2356203A1/fr not_active Abandoned
- 2001-09-03 BR BR0103874-5A patent/BR0103874A/pt not_active IP Right Cessation
- 2001-09-12 NO NO20014427A patent/NO20014427L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2366817A (en) | 2002-03-20 |
| NO20014427D0 (no) | 2001-09-12 |
| GB0120516D0 (en) | 2001-10-17 |
| BR0103874A (pt) | 2002-06-04 |
| NO20014427L (no) | 2002-03-14 |
| GB2366817B (en) | 2003-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
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| CA2356203A1 (fr) | Systeme sous pression pour la protection de la capacite de transfert de signaux a une localite souterraine | |
| US20100193200A1 (en) | Downhole pressure barrier and method for communication lines | |
| US10689916B2 (en) | Methods and systems for deploying cable into a well | |
| US6341652B1 (en) | Backflow prevention device | |
| US6582145B1 (en) | Pressurized connector for high pressure applications | |
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| CN110234836B (zh) | 带罩电潜泵 | |
| GB2337780A (en) | Surface assembled spoolable coiled tubing strings | |
| GB2380756A (en) | Pressurised system for protecting signal transfer capability | |
| EP1070196B1 (fr) | Accroissement du rendement et de l'utilite d'une sonde a distance | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |