CA2683236C - Procede et appareil pour former un bouchon en alliage dans un puits de petrole ou de gaz - Google Patents
Procede et appareil pour former un bouchon en alliage dans un puits de petrole ou de gaz Download PDFInfo
- Publication number
- CA2683236C CA2683236C CA2683236A CA2683236A CA2683236C CA 2683236 C CA2683236 C CA 2683236C CA 2683236 A CA2683236 A CA 2683236A CA 2683236 A CA2683236 A CA 2683236A CA 2683236 C CA2683236 C CA 2683236C
- Authority
- CA
- Canada
- Prior art keywords
- alloy
- well
- well casing
- casing
- plug
- 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.)
- Expired - Fee Related
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 45
- 239000000956 alloy Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 21
- 229910001092 metal group alloy Inorganic materials 0.000 claims abstract description 24
- 239000004568 cement Substances 0.000 claims abstract description 18
- 238000003801 milling Methods 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 9
- 238000007711 solidification Methods 0.000 claims abstract description 5
- 230000008023 solidification Effects 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 229910052797 bismuth Inorganic materials 0.000 claims description 6
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000009919 sequestration Effects 0.000 abstract description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 28
- 239000007789 gas Substances 0.000 description 19
- 229910002092 carbon dioxide Inorganic materials 0.000 description 15
- 239000001569 carbon dioxide Substances 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000007789 sealing Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910001152 Bi alloy Inorganic materials 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229910000743 fusible alloy Inorganic materials 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 239000000374 eutectic mixture Substances 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000010952 in-situ formation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000243 solution 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/005—Waste disposal systems
- E21B41/0057—Disposal of a fluid by injection into a subterranean formation
- E21B41/0064—Carbon dioxide sequestration
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/134—Bridging plugs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Earth Drilling (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Un procédé pour former un bouchon de fond de puits dans un tubage de puits abandonné afin dempêcher que le gaz sécoule à travers le bouchon et atteigne la surface, particulièrement dans des projets de séquestration du CO2. Une fraise permet le fraisage dune section longitudinale du périmètre du tubage de puits et du ciment et des débris environnants pour exposer le puits de forage. Un élément chauffant contenant un alliage métallique solide est abaissé dans le tubage et lalliage est fondu de manière quil remplisse la zone fraisée et sécoule dans la face du puits. Lélément chauffant est retiré pour permettre à lalliage de se solidifier. Le tubage supérieur permet de limiter tout mouvement du bouchon à la suite de la solidification de lalliage.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10693608P | 2008-10-20 | 2008-10-20 | |
| US61/106,936 | 2008-10-20 | ||
| US12/582,307 US20100155085A1 (en) | 2008-10-20 | 2009-10-20 | Method and apparatus for sealing wells in co2 sequestration projects |
| US12/582,307 | 2009-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2683236A1 CA2683236A1 (fr) | 2010-04-20 |
| CA2683236C true CA2683236C (fr) | 2017-06-20 |
Family
ID=42122707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2683236A Expired - Fee Related CA2683236C (fr) | 2008-10-20 | 2009-10-20 | Procede et appareil pour former un bouchon en alliage dans un puits de petrole ou de gaz |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20100155085A1 (fr) |
| CA (1) | CA2683236C (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8215394B2 (en) * | 2009-06-09 | 2012-07-10 | Baker Hughes Incorporated | Control line patch |
| CA2688704C (fr) | 2009-12-15 | 2016-04-26 | Rawwater Engineering Company Limited | Procede et appareil de scellement |
| GB201223055D0 (en) * | 2012-12-20 | 2013-02-06 | Carragher Paul | Method and apparatus for use in well abandonment |
| WO2016069596A1 (fr) * | 2014-10-27 | 2016-05-06 | Schlumberger Canada Limited | Fenêtre de tubage eutectique |
| GB201505620D0 (en) | 2015-04-01 | 2015-05-13 | Wardley Michael | Specification for method of abandoning a well |
| WO2018064171A1 (fr) | 2016-09-30 | 2018-04-05 | Conocophillips Company | Bouchage et abandon par la colonne de production avec des bouchons à deux matériaux |
| US10760374B2 (en) | 2016-09-30 | 2020-09-01 | Conocophillips Company | Tool for metal plugging or sealing of casing |
| WO2018169847A1 (fr) | 2017-03-11 | 2018-09-20 | Conocophillips Company | Bouchon et abandon d'accès annulaire à bobines hélicoïdales |
| EP3704345B1 (fr) * | 2017-10-30 | 2022-08-10 | ConocoPhillips Company | Procédé de bouchage et abandon par tube traversant avec alliages de bismuth |
| US11732547B2 (en) | 2018-04-03 | 2023-08-22 | Schlumberger Technology Corporation | Methods, apparatus and systems for creating wellbore plugs for abandoned wells |
| US20220018201A1 (en) * | 2020-07-14 | 2022-01-20 | Saudi Arabian Oil Company | Casing annulus leakage repair method and system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5667010A (en) * | 1995-03-21 | 1997-09-16 | Steelhead Reclamation Ltd. | Process and plug for well abandonment |
| US6942032B2 (en) * | 2002-11-06 | 2005-09-13 | Thomas A. La Rovere | Resistive down hole heating tool |
-
2009
- 2009-10-20 US US12/582,307 patent/US20100155085A1/en not_active Abandoned
- 2009-10-20 CA CA2683236A patent/CA2683236C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2683236A1 (fr) | 2010-04-20 |
| US20100155085A1 (en) | 2010-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20141208 |
|
| MKLA | Lapsed |
Effective date: 20191021 |
|
| MKLA | Lapsed |
Effective date: 20191021 |