CA2773339A1 - Systeme de test de pression d'integrite de boitier - Google Patents
Systeme de test de pression d'integrite de boitier Download PDFInfo
- Publication number
- CA2773339A1 CA2773339A1 CA2773339A CA2773339A CA2773339A1 CA 2773339 A1 CA2773339 A1 CA 2773339A1 CA 2773339 A CA2773339 A CA 2773339A CA 2773339 A CA2773339 A CA 2773339A CA 2773339 A1 CA2773339 A1 CA 2773339A1
- Authority
- CA
- Canada
- Prior art keywords
- casing
- water
- plug
- wellbore
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 239000011833 salt mixture Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000005496 eutectics Effects 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 4
- 150000003839 salts Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000010426 asphalt Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000010794 Cyclic Steam Stimulation Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 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
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
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing 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
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/117—Detecting leaks, e.g. from tubing, by pressure testing
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)
- Geophysics (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2773339A CA2773339A1 (fr) | 2012-04-02 | 2012-04-02 | Systeme de test de pression d'integrite de boitier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2773339A CA2773339A1 (fr) | 2012-04-02 | 2012-04-02 | Systeme de test de pression d'integrite de boitier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2773339A1 true CA2773339A1 (fr) | 2013-10-02 |
Family
ID=49289825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2773339A Abandoned CA2773339A1 (fr) | 2012-04-02 | 2012-04-02 | Systeme de test de pression d'integrite de boitier |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2773339A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089654A (zh) * | 2014-05-14 | 2015-11-25 | 中国石油天然气股份有限公司 | 一种考虑夹层特性的盐膏层套管确定方法 |
| CN109252856A (zh) * | 2018-10-25 | 2019-01-22 | 中冶集团武汉勘察研究院有限公司 | 通过钻孔孔径变化进行垂向截水和侧向堵水的压水试验止水方法 |
-
2012
- 2012-04-02 CA CA2773339A patent/CA2773339A1/fr not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089654A (zh) * | 2014-05-14 | 2015-11-25 | 中国石油天然气股份有限公司 | 一种考虑夹层特性的盐膏层套管确定方法 |
| CN109252856A (zh) * | 2018-10-25 | 2019-01-22 | 中冶集团武汉勘察研究院有限公司 | 通过钻孔孔径变化进行垂向截水和侧向堵水的压水试验止水方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |
Effective date: 20170404 |