CA2828241A1 - Bouchon d'abandon a sel eutectique pour puits de forage - Google Patents
Bouchon d'abandon a sel eutectique pour puits de forage Download PDFInfo
- Publication number
- CA2828241A1 CA2828241A1 CA 2828241 CA2828241A CA2828241A1 CA 2828241 A1 CA2828241 A1 CA 2828241A1 CA 2828241 CA2828241 CA 2828241 CA 2828241 A CA2828241 A CA 2828241A CA 2828241 A1 CA2828241 A1 CA 2828241A1
- Authority
- CA
- Canada
- Prior art keywords
- wellbore
- salt
- charge
- canister
- column
- 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
- 150000003839 salts Chemical class 0.000 title claims abstract description 49
- 230000005496 eutectics Effects 0.000 title claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003466 anti-cipated effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 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
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2828241 CA2828241A1 (fr) | 2013-09-25 | 2013-09-25 | Bouchon d'abandon a sel eutectique pour puits de forage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2828241 CA2828241A1 (fr) | 2013-09-25 | 2013-09-25 | Bouchon d'abandon a sel eutectique pour puits de forage |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2828241A1 true CA2828241A1 (fr) | 2015-03-25 |
Family
ID=52737513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2828241 Abandoned CA2828241A1 (fr) | 2013-09-25 | 2013-09-25 | Bouchon d'abandon a sel eutectique pour puits de forage |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2828241A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11371623B2 (en) | 2019-09-18 | 2022-06-28 | Saudi Arabian Oil Company | Mechanisms and methods for closure of a flow control device |
-
2013
- 2013-09-25 CA CA 2828241 patent/CA2828241A1/fr not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11371623B2 (en) | 2019-09-18 | 2022-06-28 | Saudi Arabian Oil Company | Mechanisms and methods for closure of a flow control device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8196665B2 (en) | Method and apparatus for containing an oil spill caused by a subsea blowout | |
CA2401184C (fr) | Amelioration de la communication des reservoirs avec un puits de forage | |
CA2402218C (fr) | Tampon pour materiel tubulaire | |
US2033560A (en) | Refrigerating packer | |
US20120090835A1 (en) | Downhole material-delivery system for subterranean wells | |
EP3196402A1 (fr) | Colmatage de trous de forage à abandonner dans la terre | |
US20100006289A1 (en) | Method and apparatus for sealing abandoned oil and gas wells | |
RU2449109C2 (ru) | Способ аварийного глушения скважины с подводным расположением устья и устройство для его осуществления (варианты) | |
US20130319671A1 (en) | Method and Device for Plugging of a Subsea Well | |
US11466535B2 (en) | Casing segment methods and systems with time control of degradable plugs | |
US20110094754A1 (en) | Wellbore treatment apparatus and method | |
NO20171075A1 (en) | Drilling riser protection system | |
WO2020169977A1 (fr) | Procédé aluminothermique d'abandon d'un puits | |
US20150107855A1 (en) | Device that undergoes a change in specific gravity due to release of a weight | |
EP2580423B1 (fr) | Système de retenu de fuites pour des puits sous-marins fuyants | |
CA2828241A1 (fr) | Bouchon d'abandon a sel eutectique pour puits de forage | |
US20230243234A1 (en) | Bismuth method of abandoning a well | |
RU2431032C1 (ru) | Способ консервации устья аварийно фонтанирующей глубоководной нефтегазовой скважины и устройство для его реализации | |
RU2330933C1 (ru) | Способ изоляции продуктивного пласта при цементировании обсадной колонны | |
US20230116346A1 (en) | Well Tool Actuation Chamber Isolation | |
US20230349264A1 (en) | Methods to repair well liner hangers | |
CA2773339A1 (fr) | Systeme de test de pression d'integrite de boitier | |
US20230143383A1 (en) | Downhole assembly and annular barrier with downhole assembly | |
US10697268B2 (en) | Method and system for plugging a subterranean well | |
RU136850U1 (ru) | Оборудование для эксплуатации нефтяной добывающей скважины |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |
Effective date: 20180925 |