CA2854716A1 - Outil de barriere contre les depots forable - Google Patents
Outil de barriere contre les depots forable Download PDFInfo
- Publication number
- CA2854716A1 CA2854716A1 CA2854716A CA2854716A CA2854716A1 CA 2854716 A1 CA2854716 A1 CA 2854716A1 CA 2854716 A CA2854716 A CA 2854716A CA 2854716 A CA2854716 A CA 2854716A CA 2854716 A1 CA2854716 A1 CA 2854716A1
- Authority
- CA
- Canada
- Prior art keywords
- tool
- liner
- seat
- debris barrier
- drilling
- 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
- 230000004888 barrier function Effects 0.000 title claims abstract description 63
- 238000005553 drilling Methods 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 13
- 229910001018 Cast iron Inorganic materials 0.000 claims description 5
- 229910001060 Gray iron Inorganic materials 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 238000011109 contamination Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 9
- 239000012634 fragment Substances 0.000 description 7
- 238000011282 treatment Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- WZGNVVUXVXNNOX-UHFFFAOYSA-N [Fe+] Chemical compound [Fe+] WZGNVVUXVXNNOX-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- -1 for example Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000717 retained effect 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
- E21B37/00—Methods or apparatus for cleaning boreholes or 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
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Earth Drilling (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361897003P | 2013-10-29 | 2013-10-29 | |
| US61/897,003 | 2013-10-29 | ||
| US201361902607P | 2013-11-11 | 2013-11-11 | |
| US61/902,607 | 2013-11-11 | ||
| US201361910233P | 2013-11-29 | 2013-11-29 | |
| US61/910,233 | 2013-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2854716A1 true CA2854716A1 (fr) | 2015-04-29 |
Family
ID=52994154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2854716A Abandoned CA2854716A1 (fr) | 2013-10-29 | 2014-06-13 | Outil de barriere contre les depots forable |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20150114718A1 (fr) |
| CA (1) | CA2854716A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3056524C (fr) | 2018-09-24 | 2025-09-23 | The Wellboss Company, Inc. | Systemes et methodes de stimulateur de multiples etages d`un puits |
| RU2752638C1 (ru) * | 2019-01-24 | 2021-07-29 | Дзе Веллбосс Компани, Инк. | Скважинный клапанный инструмент |
| CN116171345A (zh) | 2020-10-09 | 2023-05-26 | 井博士股份有限公司 | 用于多级压裂的系统和方法 |
| US12352147B2 (en) | 2022-10-25 | 2025-07-08 | The Wellboss Company, Inc. | Systems and methods for multistage fracturing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005252641B2 (en) * | 2004-06-02 | 2010-10-14 | Baker Hughes Incorporated | Erosion resistant aperture for a downhole valve or ported flow control tool |
| US20120227969A1 (en) * | 2009-11-19 | 2012-09-13 | Ian Gray | External Casing Packer |
| CA2842378C (fr) * | 2011-08-22 | 2017-07-04 | National Boss Hog Energy Services Llc | Outil de fond et procede d'utilisation |
| US8997859B1 (en) * | 2012-05-11 | 2015-04-07 | Exelis, Inc. | Downhole tool with fluted anvil |
-
2014
- 2014-06-13 CA CA2854716A patent/CA2854716A1/fr not_active Abandoned
- 2014-06-17 US US14/306,533 patent/US20150114718A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20150114718A1 (en) | 2015-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20200831 |