CN108049857A - 一种完井增产管柱及其使用方法 - Google Patents
一种完井增产管柱及其使用方法 Download PDFInfo
- Publication number
- CN108049857A CN108049857A CN201711169853.8A CN201711169853A CN108049857A CN 108049857 A CN108049857 A CN 108049857A CN 201711169853 A CN201711169853 A CN 201711169853A CN 108049857 A CN108049857 A CN 108049857A
- Authority
- CN
- China
- Prior art keywords
- tubing string
- completion
- volume increase
- inlet opening
- reservoir
- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 210000002445 nipple Anatomy 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 238000005553 drilling Methods 0.000 claims description 33
- 238000004519 manufacturing process Methods 0.000 claims description 32
- 239000011435 rock Substances 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000009545 invasion Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000002542 deteriorative effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 235000020681 well water Nutrition 0.000 claims description 3
- 239000002349 well water Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000035515 penetration Effects 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 235000015076 Shorea robusta Nutrition 0.000 description 1
- 244000166071 Shorea robusta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000008161 low-grade oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003325 tomography Methods 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
- 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
-
- 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
- E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711169853.8A CN108049857A (zh) | 2017-11-22 | 2017-11-22 | 一种完井增产管柱及其使用方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711169853.8A CN108049857A (zh) | 2017-11-22 | 2017-11-22 | 一种完井增产管柱及其使用方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108049857A true CN108049857A (zh) | 2018-05-18 |
Family
ID=62120019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711169853.8A Pending CN108049857A (zh) | 2017-11-22 | 2017-11-22 | 一种完井增产管柱及其使用方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108049857A (zh) |
Cited By (3)
| 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 |
| CN114165194A (zh) * | 2020-09-10 | 2022-03-11 | 中国石油天然气股份有限公司 | 完井开关及完井管柱 |
| CN116927699A (zh) * | 2023-08-01 | 2023-10-24 | 西南石油大学 | 用于防止套管变形的地层应力重置方法 |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090223669A1 (en) * | 2004-11-17 | 2009-09-10 | Rune Freyer | Method and a device for solvent injection in a subsurface well |
| CN101824964A (zh) * | 2010-04-16 | 2010-09-08 | 张建华 | 智能井下多分支水平钻孔完井系统的井下钻具 |
| US20110017445A1 (en) * | 2008-03-06 | 2011-01-27 | Rune Freyer | Method and Device for Making Lateral Openings out of a Wellbore |
| US20130056277A1 (en) * | 2011-09-06 | 2013-03-07 | Fishbones AS | Method and Device for Producing an Opening from a Motherbore and into a Formation |
| CN203925434U (zh) * | 2014-05-15 | 2014-11-05 | 中国石油天然气股份有限公司 | 地下储气库水平井完井管柱 |
| CN105443079A (zh) * | 2014-09-24 | 2016-03-30 | 中国石油化工股份有限公司 | 一种油气开采装置和方法 |
| CN105443085A (zh) * | 2014-09-24 | 2016-03-30 | 中国石油化工股份有限公司 | 一种油气开采装置和方法 |
| CN105507855A (zh) * | 2014-09-24 | 2016-04-20 | 中国石油化工股份有限公司 | 一种用于生成储藏开采流道的装置 |
| CN105507867A (zh) * | 2014-09-24 | 2016-04-20 | 中国石油化工股份有限公司 | 一种用于生成井眼裂缝的装置和方法 |
| CN105569620A (zh) * | 2014-11-06 | 2016-05-11 | 中国石油化工股份有限公司 | 用于裸眼井的完井中的深穿透射孔方法及装置 |
| 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 |
| CN106837259A (zh) * | 2017-04-01 | 2017-06-13 | 吉林大学 | 一种海洋浅层天然气水合物微管增产装置及方法 |
| CN106894794A (zh) * | 2015-12-21 | 2017-06-27 | 中国石油化工股份有限公司 | 一种用于在地层中形成流道的装置 |
-
2017
- 2017-11-22 CN CN201711169853.8A patent/CN108049857A/zh active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090223669A1 (en) * | 2004-11-17 | 2009-09-10 | Rune Freyer | Method and a device for solvent injection in a subsurface well |
| US20110017445A1 (en) * | 2008-03-06 | 2011-01-27 | Rune Freyer | Method and Device for Making Lateral Openings out of a Wellbore |
| CN101824964A (zh) * | 2010-04-16 | 2010-09-08 | 张建华 | 智能井下多分支水平钻孔完井系统的井下钻具 |
| US20130056277A1 (en) * | 2011-09-06 | 2013-03-07 | Fishbones AS | Method and Device for Producing an Opening from a Motherbore and into a Formation |
| CN203925434U (zh) * | 2014-05-15 | 2014-11-05 | 中国石油天然气股份有限公司 | 地下储气库水平井完井管柱 |
| CN105443085A (zh) * | 2014-09-24 | 2016-03-30 | 中国石油化工股份有限公司 | 一种油气开采装置和方法 |
| CN105443079A (zh) * | 2014-09-24 | 2016-03-30 | 中国石油化工股份有限公司 | 一种油气开采装置和方法 |
| CN105507855A (zh) * | 2014-09-24 | 2016-04-20 | 中国石油化工股份有限公司 | 一种用于生成储藏开采流道的装置 |
| CN105507867A (zh) * | 2014-09-24 | 2016-04-20 | 中国石油化工股份有限公司 | 一种用于生成井眼裂缝的装置和方法 |
| CN105569620A (zh) * | 2014-11-06 | 2016-05-11 | 中国石油化工股份有限公司 | 用于裸眼井的完井中的深穿透射孔方法及装置 |
| CN106894794A (zh) * | 2015-12-21 | 2017-06-27 | 中国石油化工股份有限公司 | 一种用于在地层中形成流道的装置 |
| 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 |
| CN106837259A (zh) * | 2017-04-01 | 2017-06-13 | 吉林大学 | 一种海洋浅层天然气水合物微管增产装置及方法 |
Cited By (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 |
| CN114165194A (zh) * | 2020-09-10 | 2022-03-11 | 中国石油天然气股份有限公司 | 完井开关及完井管柱 |
| CN114165194B (zh) * | 2020-09-10 | 2024-04-30 | 中国石油天然气股份有限公司 | 完井开关及完井管柱 |
| CN116927699A (zh) * | 2023-08-01 | 2023-10-24 | 西南石油大学 | 用于防止套管变形的地层应力重置方法 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201021 Address after: No. 6, liupukang, Xicheng District, Beijing 100120 Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: China National Petroleum Corporation Great Wall Drilling Engineering Co.,Ltd. Address before: 124010 Xinglongtai, Liaoning Province, oil street, No. 96, No. Applicant before: China National Petroleum Corporation Great Wall Drilling Engineering Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |