CN104632171A - 分支井分段压裂完井井下成套设备及方法 - Google Patents
分支井分段压裂完井井下成套设备及方法 Download PDFInfo
- Publication number
- CN104632171A CN104632171A CN201510060994.0A CN201510060994A CN104632171A CN 104632171 A CN104632171 A CN 104632171A CN 201510060994 A CN201510060994 A CN 201510060994A CN 104632171 A CN104632171 A CN 104632171A
- Authority
- CN
- China
- Prior art keywords
- well
- tool
- staged fracturing
- tieback
- sealing base
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 62
- 238000005553 drilling Methods 0.000 claims description 52
- 238000003780 insertion Methods 0.000 claims description 36
- 230000037431 insertion Effects 0.000 claims description 36
- 238000011084 recovery Methods 0.000 claims description 28
- 238000012546 transfer Methods 0.000 claims description 24
- 238000012856 packing Methods 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 5
- 210000002445 nipple Anatomy 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 235000015927 pasta Nutrition 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
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)
- Earth Drilling (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510060994.0A CN104632171B (zh) | 2015-02-05 | 2015-02-05 | 分支井分段压裂完井井下成套设备及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510060994.0A CN104632171B (zh) | 2015-02-05 | 2015-02-05 | 分支井分段压裂完井井下成套设备及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104632171A true CN104632171A (zh) | 2015-05-20 |
CN104632171B CN104632171B (zh) | 2017-10-17 |
Family
ID=53211350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510060994.0A Active CN104632171B (zh) | 2015-02-05 | 2015-02-05 | 分支井分段压裂完井井下成套设备及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104632171B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895516A (zh) * | 2015-05-22 | 2015-09-09 | 姚娜 | 小井眼井壁取心器 |
CN105507839A (zh) * | 2015-12-01 | 2016-04-20 | 中国石油天然气集团公司 | 连续油管套管开窗方法 |
CN109403943A (zh) * | 2018-09-26 | 2019-03-01 | 中国石油天然气股份有限公司 | 一种3寸半侧钻水平井分段压裂方法 |
CN109899047A (zh) * | 2017-12-07 | 2019-06-18 | 中国石油化工股份有限公司 | 一种回接压裂方法及锚定可取式回接压裂井筒 |
CN109931042A (zh) * | 2017-12-18 | 2019-06-25 | 中国石油天然气股份有限公司 | 一种定向水力喷砂射孔压裂装置及方法 |
CN113586025A (zh) * | 2021-09-03 | 2021-11-02 | 陕西延长石油(集团)有限责任公司 | 一种致密储层水平井间歇式体积压裂装置及方法 |
CN114439454A (zh) * | 2021-12-09 | 2022-05-06 | 潍坊市宇宏石油机械有限公司 | 一种多分支井钻完井的装置及使用方法 |
CN114607318A (zh) * | 2022-03-24 | 2022-06-10 | 中煤科工集团西安研究院有限公司 | 深部煤层气多层水平井合采钻井压裂协同施工方法 |
WO2023001099A1 (zh) * | 2021-07-19 | 2023-01-26 | 蓝土地能源技术有限公司 | 一种刚性传送的分支钻完井工具及其钻孔方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2310148Y (zh) * | 1997-11-25 | 1999-03-10 | 胜利石油管理局采油工艺研究院 | 水平井多功能完井管柱 |
US20020014333A1 (en) * | 1996-03-11 | 2002-02-07 | Herve Ohmer | Apparatus for establishing branch wells form a parent well |
CN2864079Y (zh) * | 2005-11-29 | 2007-01-31 | 新疆石油管理局钻井工艺研究院 | 祼眼分支井斜向器定位装置 |
CN1948702A (zh) * | 2005-10-10 | 2007-04-18 | 中国石油天然气集团公司 | 一种新型的多分支井钻完井方法 |
CN201991444U (zh) * | 2011-03-23 | 2011-09-28 | 中国石油化工股份有限公司 | 一种开窗侧钻装置 |
CN202659183U (zh) * | 2012-06-11 | 2013-01-09 | 潍坊市宇宏石油机械有限公司 | 一种石油钻采用多功能井下定位装置 |
CN103132967A (zh) * | 2011-12-01 | 2013-06-05 | 阜新驰宇石油机械有限公司 | 分支井压裂悬挂完井工艺装置 |
CN204532317U (zh) * | 2015-02-05 | 2015-08-05 | 中国石油天然气集团公司 | 分支井分段压裂完井井下成套设备 |
-
2015
- 2015-02-05 CN CN201510060994.0A patent/CN104632171B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020014333A1 (en) * | 1996-03-11 | 2002-02-07 | Herve Ohmer | Apparatus for establishing branch wells form a parent well |
CN2310148Y (zh) * | 1997-11-25 | 1999-03-10 | 胜利石油管理局采油工艺研究院 | 水平井多功能完井管柱 |
CN1948702A (zh) * | 2005-10-10 | 2007-04-18 | 中国石油天然气集团公司 | 一种新型的多分支井钻完井方法 |
CN2864079Y (zh) * | 2005-11-29 | 2007-01-31 | 新疆石油管理局钻井工艺研究院 | 祼眼分支井斜向器定位装置 |
CN201991444U (zh) * | 2011-03-23 | 2011-09-28 | 中国石油化工股份有限公司 | 一种开窗侧钻装置 |
CN103132967A (zh) * | 2011-12-01 | 2013-06-05 | 阜新驰宇石油机械有限公司 | 分支井压裂悬挂完井工艺装置 |
CN202659183U (zh) * | 2012-06-11 | 2013-01-09 | 潍坊市宇宏石油机械有限公司 | 一种石油钻采用多功能井下定位装置 |
CN204532317U (zh) * | 2015-02-05 | 2015-08-05 | 中国石油天然气集团公司 | 分支井分段压裂完井井下成套设备 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895516A (zh) * | 2015-05-22 | 2015-09-09 | 姚娜 | 小井眼井壁取心器 |
CN105507839A (zh) * | 2015-12-01 | 2016-04-20 | 中国石油天然气集团公司 | 连续油管套管开窗方法 |
US10450801B2 (en) | 2015-12-01 | 2019-10-22 | China National Petroleum Corporation | Casing windowing method and tool using coiled tubing |
CN109899047A (zh) * | 2017-12-07 | 2019-06-18 | 中国石油化工股份有限公司 | 一种回接压裂方法及锚定可取式回接压裂井筒 |
CN109931042A (zh) * | 2017-12-18 | 2019-06-25 | 中国石油天然气股份有限公司 | 一种定向水力喷砂射孔压裂装置及方法 |
CN109931042B (zh) * | 2017-12-18 | 2022-03-01 | 中国石油天然气股份有限公司 | 一种定向水力喷砂射孔压裂装置及方法 |
CN109403943A (zh) * | 2018-09-26 | 2019-03-01 | 中国石油天然气股份有限公司 | 一种3寸半侧钻水平井分段压裂方法 |
WO2023001099A1 (zh) * | 2021-07-19 | 2023-01-26 | 蓝土地能源技术有限公司 | 一种刚性传送的分支钻完井工具及其钻孔方法 |
CN113586025A (zh) * | 2021-09-03 | 2021-11-02 | 陕西延长石油(集团)有限责任公司 | 一种致密储层水平井间歇式体积压裂装置及方法 |
CN113586025B (zh) * | 2021-09-03 | 2023-03-14 | 陕西延长石油(集团)有限责任公司 | 一种致密储层水平井间歇式体积压裂装置及方法 |
CN114439454A (zh) * | 2021-12-09 | 2022-05-06 | 潍坊市宇宏石油机械有限公司 | 一种多分支井钻完井的装置及使用方法 |
CN114607318A (zh) * | 2022-03-24 | 2022-06-10 | 中煤科工集团西安研究院有限公司 | 深部煤层气多层水平井合采钻井压裂协同施工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104632171B (zh) | 2017-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104632171A (zh) | 分支井分段压裂完井井下成套设备及方法 | |
US7367410B2 (en) | Method and device for liner system | |
CN102575512B (zh) | 可膨胀衬管牵拉连接 | |
DK3080387T3 (en) | SYSTEM AND PROCEDURE FOR Borehole Completion | |
CN105064919A (zh) | 超短半径径向侧钻水平井方法 | |
AU2019258528B2 (en) | Workover tool string | |
EP0857247A1 (en) | Assembly and process for drilling and completing multiple wells | |
WO2013167872A2 (en) | Drilling and lining subsea wellbores | |
CN106715827A (zh) | 使用可取回定向井底组件的衬管钻井 | |
US10240440B2 (en) | Total control perforator and system | |
CN106522826A (zh) | 双钻头推靠式导向节 | |
CN104912480B (zh) | 煤层气近端对接水平井的钻完井方法 | |
CN106567676A (zh) | 膨胀式尾管钻井作业装置及其作业方法 | |
CN100575659C (zh) | 一种欠平衡完井方法 | |
CN204532317U (zh) | 分支井分段压裂完井井下成套设备 | |
CN203201486U (zh) | 采动区地面煤层气井套管装置 | |
US3332492A (en) | Casing cutting system | |
CN109854203B (zh) | 一种分支井眼开窗侧钻封堵装置及方法 | |
BR112018016638B1 (pt) | Método para transportar um corpo de suspensor de liner de peça única e conjunto de acoplador para transportar um corpo de suspensor de liner de peça única para uma ferramenta de passagem | |
CN104481438B (zh) | 一种分支井裸眼锚定回接完井工艺用的尾管送入工具 | |
US10941622B2 (en) | System and methodology utilizing conductor sharing offset shoe | |
CN109681121A (zh) | 一种井下随钻双向偏心短节扩孔钻井工具 | |
CN106639880A (zh) | 单侧推靠式导向节 | |
CN203891817U (zh) | 用于套管错断的修复工具 | |
CN104314498A (zh) | 一种侧钻水平井高效完井方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Ren Rongquan Inventor after: Wang Xue Inventor after: Jia Tao Inventor after: Zhang Shibin Inventor after: Zhang Yanping Inventor after: Li Xianyi Inventor after: Wu Qianli Inventor after: Wang Jun Inventor after: Chou Zhenzhu Inventor after: Lv Mingjie Inventor after: Yu Yongliang Inventor after: Yang Yi Inventor before: Ren Rongquan Inventor before: Jia Tao Inventor before: Zhang Shibin Inventor before: Zhang Yanping Inventor before: Wu Qianli Inventor before: Wang Jun Inventor before: Chou Zhenzhu Inventor before: Lv Mingjie Inventor before: Yu Yongliang Inventor before: Yang Yi Inventor before: Wang Xue |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant |