CA2991766A1 - Outil de fond de trou comportant une prise reinitialisable dote d'un robinet a circulation directe - Google Patents
Outil de fond de trou comportant une prise reinitialisable dote d'un robinet a circulation directe Download PDFInfo
- Publication number
- CA2991766A1 CA2991766A1 CA2991766A CA2991766A CA2991766A1 CA 2991766 A1 CA2991766 A1 CA 2991766A1 CA 2991766 A CA2991766 A CA 2991766A CA 2991766 A CA2991766 A CA 2991766A CA 2991766 A1 CA2991766 A1 CA 2991766A1
- Authority
- CA
- Canada
- Prior art keywords
- borehole
- valve
- fluid
- tool
- resettable 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.)
- Abandoned
Links
- 239000012530 fluid Substances 0.000 claims abstract description 205
- 238000007789 sealing Methods 0.000 claims abstract description 124
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 51
- 238000009825 accumulation Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 36
- 230000004044 response Effects 0.000 claims description 11
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 8
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 239000005711 Benzoic acid Substances 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 235000010233 benzoic acid Nutrition 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 230000002829 reductive effect Effects 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 235000002639 sodium chloride Nutrition 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 239000001993 wax Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000037361 pathway Effects 0.000 claims description 2
- 230000011664 signaling Effects 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction 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
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Applications Claiming Priority (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762446512P | 2017-01-15 | 2017-01-15 | |
| US62/446,512 | 2017-01-15 | ||
| US201762447801P | 2017-01-18 | 2017-01-18 | |
| US62/447,801 | 2017-01-18 | ||
| US201762449033P | 2017-01-22 | 2017-01-22 | |
| US62/449,033 | 2017-01-22 | ||
| US201762449996P | 2017-01-24 | 2017-01-24 | |
| US62/449,996 | 2017-01-24 | ||
| US201762450558P | 2017-01-25 | 2017-01-25 | |
| US62/450,558 | 2017-01-25 | ||
| US201762479654P | 2017-03-31 | 2017-03-31 | |
| US62/479,654 | 2017-03-31 | ||
| US201762534200P | 2017-07-19 | 2017-07-19 | |
| US62/534,200 | 2017-07-19 | ||
| US201762557362P | 2017-09-12 | 2017-09-12 | |
| US62/557,362 | 2017-09-12 | ||
| US201762577362P | 2017-10-26 | 2017-10-26 | |
| US62/577,362 | 2017-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2991766A1 true CA2991766A1 (fr) | 2018-07-15 |
Family
ID=62904818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2991766A Abandoned CA2991766A1 (fr) | 2017-01-15 | 2018-01-12 | Outil de fond de trou comportant une prise reinitialisable dote d'un robinet a circulation directe |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2991766A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751039A (zh) * | 2018-12-15 | 2019-05-14 | 洛阳润成石化设备有限公司 | 井下试油电控液压模块化测试系统 |
| CN111502595A (zh) * | 2020-04-28 | 2020-08-07 | 大庆兴华天义石油钻采设备制造有限公司 | 全金属密封可溶桥塞 |
-
2018
- 2018-01-12 CA CA2991766A patent/CA2991766A1/fr not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751039A (zh) * | 2018-12-15 | 2019-05-14 | 洛阳润成石化设备有限公司 | 井下试油电控液压模块化测试系统 |
| CN111502595A (zh) * | 2020-04-28 | 2020-08-07 | 大庆兴华天义石油钻采设备制造有限公司 | 全金属密封可溶桥塞 |
| CN111502595B (zh) * | 2020-04-28 | 2024-05-10 | 大庆兴华天义石油钻采设备制造有限公司 | 全金属密封可溶桥塞 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20240424 |