CA2933023C - Procedes permettant de reguler la vitesse de la corrosion galvanique d'un dispositif d'isolation de puits de forage - Google Patents
Procedes permettant de reguler la vitesse de la corrosion galvanique d'un dispositif d'isolation de puits de forage Download PDFInfo
- Publication number
- CA2933023C CA2933023C CA2933023A CA2933023A CA2933023C CA 2933023 C CA2933023 C CA 2933023C CA 2933023 A CA2933023 A CA 2933023A CA 2933023 A CA2933023 A CA 2933023A CA 2933023 C CA2933023 C CA 2933023C
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- Prior art keywords
- pieces
- isolation device
- wellbore
- metal
- electrolyte
- Prior art date
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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
- 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/02—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground by explosives or by thermal or chemical means
-
- 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
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Prevention Of Electric Corrosion (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Primary Cells (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
L'invention concerne un dispositif d'isolation de puits de forage qui comprend un premier matériau et des pièces composées d'un second matériau, le premier matériau : étant un métal ou un alliage métallique ; formant une matrice de la partie du dispositif d'isolation de puits de forage ; et se dissolvant partiellement ou entièrement lorsqu'un trajet électroconducteur existe entre le premier matériau et le second matériau et au moins une partie des premier et second matériaux étant en contact avec l'électrolyte, les pièces du second matériau : étant un métal ou un alliage métallique ; et étant encastrées dans la matrice du premier matériau ; le premier matériau et le second matériau formant une paire galvanique et le premier matériau étant l'anode et le second matériau étant la cathode de la paire. Le dispositif d'isolation peut également comprendre un agent de liaison destiné à lier les pièces du second matériau dans la matrice du premier matériau.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/199,965 US9689227B2 (en) | 2012-06-08 | 2014-03-06 | Methods of adjusting the rate of galvanic corrosion of a wellbore isolation device |
| US14/199,965 | 2014-03-06 | ||
| PCT/US2014/068438 WO2015134073A1 (fr) | 2014-03-06 | 2014-12-03 | Procédés permettant de réguler la vitesse de la corrosion galvanique d'un dispositif d'isolation de puits de forage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2933023A1 CA2933023A1 (fr) | 2015-09-11 |
| CA2933023C true CA2933023C (fr) | 2019-09-03 |
Family
ID=54055707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2933023A Active CA2933023C (fr) | 2014-03-06 | 2014-12-03 | Procedes permettant de reguler la vitesse de la corrosion galvanique d'un dispositif d'isolation de puits de forage |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3055486B1 (fr) |
| AR (1) | AR099086A1 (fr) |
| AU (1) | AU2014385212B2 (fr) |
| CA (1) | CA2933023C (fr) |
| DK (1) | DK3055486T3 (fr) |
| MX (1) | MX2016005704A (fr) |
| WO (1) | WO2015134073A1 (fr) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8211247B2 (en) * | 2006-02-09 | 2012-07-03 | Schlumberger Technology Corporation | Degradable compositions, apparatus comprising same, and method of use |
| US8276670B2 (en) * | 2009-04-27 | 2012-10-02 | Schlumberger Technology Corporation | Downhole dissolvable plug |
| US8413727B2 (en) * | 2009-05-20 | 2013-04-09 | Bakers Hughes Incorporated | Dissolvable downhole tool, method of making and using |
| US10240419B2 (en) * | 2009-12-08 | 2019-03-26 | Baker Hughes, A Ge Company, Llc | Downhole flow inhibition tool and method of unplugging a seat |
| US8985244B2 (en) * | 2010-01-18 | 2015-03-24 | Baker Hughes Incorporated | Downhole tools having features for reducing balling and methods of forming such tools |
| US8905146B2 (en) * | 2011-12-13 | 2014-12-09 | Baker Hughes Incorporated | Controlled electrolytic degredation of downhole tools |
| US9068428B2 (en) * | 2012-02-13 | 2015-06-30 | Baker Hughes Incorporated | Selectively corrodible downhole article and method of use |
| US9605508B2 (en) * | 2012-05-08 | 2017-03-28 | Baker Hughes Incorporated | Disintegrable and conformable metallic seal, and method of making the same |
| US8905147B2 (en) * | 2012-06-08 | 2014-12-09 | Halliburton Energy Services, Inc. | Methods of removing a wellbore isolation device using galvanic corrosion |
-
2014
- 2014-12-03 WO PCT/US2014/068438 patent/WO2015134073A1/fr active Application Filing
- 2014-12-03 EP EP14884707.2A patent/EP3055486B1/fr active Active
- 2014-12-03 AU AU2014385212A patent/AU2014385212B2/en active Active
- 2014-12-03 MX MX2016005704A patent/MX2016005704A/es unknown
- 2014-12-03 DK DK14884707.2T patent/DK3055486T3/da active
- 2014-12-03 CA CA2933023A patent/CA2933023C/fr active Active
-
2015
- 2015-01-13 AR ARP150100083A patent/AR099086A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP3055486A4 (fr) | 2017-08-02 |
| AU2014385212B2 (en) | 2016-12-22 |
| DK3055486T3 (da) | 2020-05-18 |
| AU2014385212A1 (en) | 2016-05-19 |
| WO2015134073A1 (fr) | 2015-09-11 |
| CA2933023A1 (fr) | 2015-09-11 |
| EP3055486B1 (fr) | 2020-04-22 |
| MX2016005704A (es) | 2016-09-21 |
| AR099086A1 (es) | 2016-06-29 |
| EP3055486A1 (fr) | 2016-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160607 |