CN111058798A - 一种可快速溶解的可溶球座 - Google Patents
一种可快速溶解的可溶球座 Download PDFInfo
- Publication number
- CN111058798A CN111058798A CN202010096244.XA CN202010096244A CN111058798A CN 111058798 A CN111058798 A CN 111058798A CN 202010096244 A CN202010096244 A CN 202010096244A CN 111058798 A CN111058798 A CN 111058798A
- Authority
- CN
- China
- Prior art keywords
- ball seat
- slip
- soluble
- cone
- seat body
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 32
- 230000008901 benefit Effects 0.000 abstract description 9
- 239000003921 oil Substances 0.000 description 14
- 238000004090 dissolution Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010008 shearing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
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)
- Lubricants (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010096244.XA CN111058798A (zh) | 2020-02-17 | 2020-02-17 | 一种可快速溶解的可溶球座 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010096244.XA CN111058798A (zh) | 2020-02-17 | 2020-02-17 | 一种可快速溶解的可溶球座 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111058798A true CN111058798A (zh) | 2020-04-24 |
Family
ID=70307669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010096244.XA Pending CN111058798A (zh) | 2020-02-17 | 2020-02-17 | 一种可快速溶解的可溶球座 |
Country Status (1)
Country | Link |
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CN (1) | CN111058798A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112709545A (zh) * | 2021-01-15 | 2021-04-27 | 四川省威沃敦化工有限公司 | 一种提高溶解速度的可溶球座 |
-
2020
- 2020-02-17 CN CN202010096244.XA patent/CN111058798A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112709545A (zh) * | 2021-01-15 | 2021-04-27 | 四川省威沃敦化工有限公司 | 一种提高溶解速度的可溶球座 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200714 Address after: 518102 room 306, block a, Bao'an Internet industry base, Baoyuan Road, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Qiming Petroleum Technology Service Co.,Ltd. Applicant after: XI'AN PETROLEUM DAJIARUN INDUSTRIAL Co.,Ltd. Address before: 518102 room 306, block a, Bao'an Internet industry base, Baoyuan Road, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Qiming Petroleum Technology Service Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: Room 1704, Block 1, Changyuan Jingji Yujingfeng Building, No. 85, Changyuan 1st Street, Changyuan Community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong 518000 Applicant after: Shenzhen Qiming Petroleum Technology Service Co.,Ltd. Applicant after: XI'AN PETROLEUM DAJIARUN INDUSTRIAL Co.,Ltd. Address before: 518102 306, Building 6, Block A, Bao'an Internet Industrial Base, Baoyuan Road, Xixiang Street, Bao'an District, Shenzhen, Guangdong Province Applicant before: Shenzhen Qiming Petroleum Technology Service Co.,Ltd. Applicant before: XI'AN PETROLEUM DAJIARUN INDUSTRIAL Co.,Ltd. |
|
CB02 | Change of applicant information |