CA2812074C - Device for operating downhole equipment - Google Patents
Device for operating downhole equipment Download PDFInfo
- Publication number
- CA2812074C CA2812074C CA2812074A CA2812074A CA2812074C CA 2812074 C CA2812074 C CA 2812074C CA 2812074 A CA2812074 A CA 2812074A CA 2812074 A CA2812074 A CA 2812074A CA 2812074 C CA2812074 C CA 2812074C
- Authority
- CA
- Canada
- Prior art keywords
- pipe
- fluid
- pressure
- membrane
- wall
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims abstract description 37
- 239000012528 membrane Substances 0.000 claims abstract description 25
- 238000004891 communication Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract 4
- 230000003213 activating effect Effects 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 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
- 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
- E21B47/14—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 acoustic waves
- E21B47/18—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 acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/063—Valve or closure with destructible element, e.g. frangible disc
-
- 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
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20101487A NO337489B1 (no) | 2010-10-21 | 2010-10-21 | Anordning for trykkpulsoverføring av kontrollsignaler til nedihullsutstyr |
| NO20101487 | 2010-10-21 | ||
| PCT/NO2011/000301 WO2012060713A1 (en) | 2010-10-21 | 2011-10-21 | Device to operate downhole equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2812074A1 CA2812074A1 (en) | 2012-05-10 |
| CA2812074C true CA2812074C (en) | 2018-10-09 |
Family
ID=46024663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2812074A Active CA2812074C (en) | 2010-10-21 | 2011-10-21 | Device for operating downhole equipment |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20130228338A1 (pt) |
| EP (1) | EP2630332B1 (pt) |
| AU (1) | AU2011324132B2 (pt) |
| BR (1) | BR112013009765B1 (pt) |
| CA (1) | CA2812074C (pt) |
| DK (1) | DK2630332T3 (pt) |
| NO (1) | NO337489B1 (pt) |
| RU (1) | RU2558562C2 (pt) |
| WO (1) | WO2012060713A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10093770B2 (en) | 2012-09-21 | 2018-10-09 | Schlumberger Technology Corporation | Supramolecular initiator for latent cationic epoxy polymerization |
| US20140083702A1 (en) * | 2012-09-21 | 2014-03-27 | Schlumberger Technology Corporation | In situ polymerization for completions sealing or repair |
| US9752412B2 (en) | 2015-04-08 | 2017-09-05 | Superior Energy Services, Llc | Multi-pressure toe valve |
| NO343753B1 (no) * | 2015-06-01 | 2019-05-27 | Tco As | Hydraulisk knusemekaniskme |
| US10883333B2 (en) | 2018-05-17 | 2021-01-05 | Weatherford Technology Holdings, Llc | Buoyant system for installing a casing string |
| US10808490B2 (en) | 2018-05-17 | 2020-10-20 | Weatherford Technology Holdings, Llc | Buoyant system for installing a casing string |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859013A (en) * | 1954-03-01 | 1958-11-04 | Dresser Ind | Borehole logging signaling system |
| US2964116A (en) * | 1955-05-26 | 1960-12-13 | Dresser Ind | Signaling system |
| US2898088A (en) * | 1958-02-10 | 1959-08-04 | Dresser Ind | Earth borehole logging system |
| US4436164A (en) * | 1982-03-10 | 1984-03-13 | Globe Oil Tools, Inc. | Lubrication failure detection system |
| RU2065921C1 (ru) * | 1993-10-27 | 1996-08-27 | Николай Александрович Петров | Устройство для освоения и обработки скважины |
| DE19607402C1 (de) * | 1996-02-28 | 1997-07-10 | Welldone Engineering Gmbh | Vorrichtung zum Übertragen von Informationen innerhalb eines Bohrrohrstranges einer Bohrvorrichtung mittels Druckimpulsen in einer strömenden Flüssigkeit, insbesondere Bohrspülflüssigkeit |
| US6334488B1 (en) * | 2000-01-11 | 2002-01-01 | Weatherford/Lamb, Inc. | Tubing plug |
| RU2251254C1 (ru) * | 2004-03-03 | 2005-05-10 | Поволжский научно-исследовательский институт эколого-мелиоративных технологий | Инъектор для внутрипочвенного увлажнения |
| NO20080452L (no) | 2008-01-24 | 2009-07-27 | Well Technology As | A method and an apparatus for controlling a well barrier |
| US7954552B2 (en) * | 2008-05-14 | 2011-06-07 | Schlumberger Technology Corporation | Overriding a primary control subsystem of a downhole tool |
-
2010
- 2010-10-21 NO NO20101487A patent/NO337489B1/no unknown
-
2011
- 2011-10-21 WO PCT/NO2011/000301 patent/WO2012060713A1/en active Application Filing
- 2011-10-21 BR BR112013009765-5A patent/BR112013009765B1/pt active IP Right Grant
- 2011-10-21 EP EP11838291.0A patent/EP2630332B1/en active Active
- 2011-10-21 CA CA2812074A patent/CA2812074C/en active Active
- 2011-10-21 US US13/879,241 patent/US20130228338A1/en not_active Abandoned
- 2011-10-21 DK DK11838291.0T patent/DK2630332T3/en active
- 2011-10-21 RU RU2013117976/03A patent/RU2558562C2/ru active
- 2011-10-21 AU AU2011324132A patent/AU2011324132B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012060713A1 (en) | 2012-05-10 |
| NO20101487A1 (no) | 2012-04-23 |
| NO337489B1 (no) | 2016-04-25 |
| EP2630332A1 (en) | 2013-08-28 |
| AU2011324132B2 (en) | 2015-12-17 |
| RU2013117976A (ru) | 2014-11-27 |
| US20130228338A1 (en) | 2013-09-05 |
| AU2011324132A1 (en) | 2013-03-14 |
| BR112013009765B1 (pt) | 2020-11-10 |
| DK2630332T3 (en) | 2018-06-25 |
| BR112013009765A2 (pt) | 2016-07-19 |
| EP2630332B1 (en) | 2018-03-21 |
| CA2812074A1 (en) | 2012-05-10 |
| EP2630332A4 (en) | 2017-03-29 |
| RU2558562C2 (ru) | 2015-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160825 |