CN106917618B - 一种微型多分支井增产转向短节及方法 - Google Patents
一种微型多分支井增产转向短节及方法 Download PDFInfo
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- CN106917618B CN106917618B CN201710087972.2A CN201710087972A CN106917618B CN 106917618 B CN106917618 B CN 106917618B CN 201710087972 A CN201710087972 A CN 201710087972A CN 106917618 B CN106917618 B CN 106917618B
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- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
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- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
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- Engineering & Computer Science (AREA)
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- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087972.2A CN106917618B (zh) | 2017-02-18 | 2017-02-18 | 一种微型多分支井增产转向短节及方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087972.2A CN106917618B (zh) | 2017-02-18 | 2017-02-18 | 一种微型多分支井增产转向短节及方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106917618A CN106917618A (zh) | 2017-07-04 |
| CN106917618B true CN106917618B (zh) | 2023-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710087972.2A Expired - Fee Related CN106917618B (zh) | 2017-02-18 | 2017-02-18 | 一种微型多分支井增产转向短节及方法 |
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| CN (1) | CN106917618B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552628A (zh) * | 2018-05-31 | 2019-12-10 | 思达斯易能源技术(集团)有限公司 | 钻进装置及具有其的增产管柱以及使用方法 |
| CN109267954B (zh) * | 2018-09-20 | 2020-11-06 | 徐州企润食品有限公司 | 分层采油用封隔器安全下入与防污染打捞两用装置 |
| CN113445977B (zh) * | 2020-03-27 | 2023-03-21 | 中国石油化工股份有限公司 | 增产短节、管柱和完井方法 |
| CN113374413B (zh) * | 2021-06-04 | 2024-05-31 | 广州海洋地质调查局 | 海域天然气水合物钻采用多分支井分支机构及建井方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678056A (zh) * | 2012-06-04 | 2012-09-19 | 刘新军 | 冷固定聚晶金刚石复合片钻头 |
| CN103806836A (zh) * | 2012-11-13 | 2014-05-21 | 中国石油大学(北京) | 自进式旋转射流多孔喷嘴 |
| CN103924923A (zh) * | 2014-04-29 | 2014-07-16 | 中国石油大学(北京) | 同步多分支径向水平井完井方法及工具 |
| CN104110220A (zh) * | 2013-04-18 | 2014-10-22 | 中国石油大学(北京) | 一种具有破岩与自进双模式的多孔喷嘴装置 |
| CN204476264U (zh) * | 2015-02-10 | 2015-07-15 | 山东科瑞国际油气工程有限公司 | 一种径向钻井专用井下导向装置 |
| CN105952378A (zh) * | 2016-05-12 | 2016-09-21 | 西南石油大学 | 一种树状结构井的钻完井和增产方法 |
| CN206448803U (zh) * | 2017-02-18 | 2017-08-29 | 中国石油大学胜利学院 | 一种微型多分支井增产转向短节 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9260921B2 (en) * | 2008-05-20 | 2016-02-16 | Halliburton Energy Services, Inc. | System and methods for constructing and fracture stimulating multiple ultra-short radius laterals from a parent well |
| US10309205B2 (en) * | 2011-08-05 | 2019-06-04 | Coiled Tubing Specialties, Llc | Method of forming lateral boreholes from a parent wellbore |
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2017
- 2017-02-18 CN CN201710087972.2A patent/CN106917618B/zh not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678056A (zh) * | 2012-06-04 | 2012-09-19 | 刘新军 | 冷固定聚晶金刚石复合片钻头 |
| CN103806836A (zh) * | 2012-11-13 | 2014-05-21 | 中国石油大学(北京) | 自进式旋转射流多孔喷嘴 |
| CN104110220A (zh) * | 2013-04-18 | 2014-10-22 | 中国石油大学(北京) | 一种具有破岩与自进双模式的多孔喷嘴装置 |
| CN103924923A (zh) * | 2014-04-29 | 2014-07-16 | 中国石油大学(北京) | 同步多分支径向水平井完井方法及工具 |
| CN204476264U (zh) * | 2015-02-10 | 2015-07-15 | 山东科瑞国际油气工程有限公司 | 一种径向钻井专用井下导向装置 |
| CN105952378A (zh) * | 2016-05-12 | 2016-09-21 | 西南石油大学 | 一种树状结构井的钻完井和增产方法 |
| CN206448803U (zh) * | 2017-02-18 | 2017-08-29 | 中国石油大学胜利学院 | 一种微型多分支井增产转向短节 |
Non-Patent Citations (1)
| Title |
|---|
| 微型多分支钻管延伸距离影响因素;李雷等;《断块油气田》;20170531;第24卷(第03期);430-433 * |
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| CN106917618A (zh) | 2017-07-04 |
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Effective date of registration: 20221216 Address after: 257061 No. two, 271 North Road, Dongying District, Shandong, Dongying Applicant after: Shandong Institute of petroleum and chemical engineering Address before: 257000 Ji'nan Road, Dongying District, Dongying, Shandong Province, No. 366 Applicant before: Shengli College China University of Petroleum |
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Application publication date: 20170704 Assignee: Shandong Zhongke Industry Research Institute Technology Transfer Co.,Ltd. Assignor: Shandong Institute of petroleum and chemical engineering Contract record no.: X2024980017257 Denomination of invention: A mini multi branch well production turning short joint and method Granted publication date: 20230103 License type: Common License Record date: 20241010 Application publication date: 20170704 Assignee: Dongying Jiangyuan Chemical Co.,Ltd. Assignor: Shandong Institute of petroleum and chemical engineering Contract record no.: X2024980017093 Denomination of invention: A mini multi branch well production turning short joint and method Granted publication date: 20230103 License type: Common License Record date: 20241008 Application publication date: 20170704 Assignee: DONGYING GUOAN CHEMICAL Co.,Ltd. Assignor: Shandong Institute of petroleum and chemical engineering Contract record no.: X2024980017090 Denomination of invention: A mini multi branch well production turning short joint and method Granted publication date: 20230103 License type: Common License Record date: 20241008 |
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Application publication date: 20170704 Assignee: Shandong Heneng Technology Co.,Ltd. Assignor: Shandong Institute of petroleum and chemical engineering Contract record no.: X2024980018854 Denomination of invention: A mini multi branch well production turning short joint and method Granted publication date: 20230103 License type: Common License Record date: 20241017 |
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Assignee: Dongying Jiangyuan Chemical Co.,Ltd. Assignor: Shandong Institute of petroleum and chemical engineering Contract record no.: X2024980017093 Date of cancellation: 20250731 Assignee: Shandong Zhongke Industry Research Institute Technology Transfer Co.,Ltd. Assignor: Shandong Institute of petroleum and chemical engineering Contract record no.: X2024980017257 Date of cancellation: 20250731 Assignee: Shandong Heneng Technology Co.,Ltd. Assignor: Shandong Institute of petroleum and chemical engineering Contract record no.: X2024980018854 Date of cancellation: 20250731 Assignee: DONGYING GUOAN CHEMICAL Co.,Ltd. Assignor: Shandong Institute of petroleum and chemical engineering Contract record no.: X2024980017090 Date of cancellation: 20250731 |
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