CN217897797U - 一种四级分支井工具系统 - Google Patents
一种四级分支井工具系统 Download PDFInfo
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- CN217897797U CN217897797U CN202221217212.1U CN202221217212U CN217897797U CN 217897797 U CN217897797 U CN 217897797U CN 202221217212 U CN202221217212 U CN 202221217212U CN 217897797 U CN217897797 U CN 217897797U
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- 238000004873 anchoring Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000003801 milling Methods 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 16
- 238000005553 drilling Methods 0.000 abstract description 13
- 238000011084 recovery Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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CN202221217212.1U CN217897797U (zh) | 2022-05-20 | 2022-05-20 | 一种四级分支井工具系统 |
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TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Guo jiahuodiqu after: Zhong Guo Patentee after: Sinopec Petroleum Engineering Technology Service Co.,Ltd. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute Address before: 257017 No. 827, Beiyi Road, Dongying District, Dongying City, Shandong Province Patentee before: SINOPEC OILFIELD SERVICE Corp. Guo jiahuodiqu before: Zhong Guo Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute |
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TR01 | Transfer of patent right |