CN104265238B - 自灌浆套管浮箍旋转导向引鞋 - Google Patents
自灌浆套管浮箍旋转导向引鞋 Download PDFInfo
- Publication number
- CN104265238B CN104265238B CN201410454811.9A CN201410454811A CN104265238B CN 104265238 B CN104265238 B CN 104265238B CN 201410454811 A CN201410454811 A CN 201410454811A CN 104265238 B CN104265238 B CN 104265238B
- Authority
- CN
- China
- Prior art keywords
- level
- choked flow
- float collar
- flow float
- grades
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 239000002002 slurry Substances 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000002266 amputation Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 230000007613 environmental effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 238000005553 drilling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
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)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410454811.9A CN104265238B (zh) | 2014-09-09 | 2014-09-09 | 自灌浆套管浮箍旋转导向引鞋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410454811.9A CN104265238B (zh) | 2014-09-09 | 2014-09-09 | 自灌浆套管浮箍旋转导向引鞋 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104265238A CN104265238A (zh) | 2015-01-07 |
CN104265238B true CN104265238B (zh) | 2016-06-15 |
Family
ID=52156796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410454811.9A Active CN104265238B (zh) | 2014-09-09 | 2014-09-09 | 自灌浆套管浮箍旋转导向引鞋 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104265238B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113216896B (zh) * | 2021-05-27 | 2022-08-19 | 大庆市宏博晟达石油机械设备有限公司 | 一种固井用浮箍 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6082451A (en) * | 1995-04-26 | 2000-07-04 | Weatherford/Lamb, Inc. | Wellbore shoe joints and cementing systems |
CN2620081Y (zh) * | 2003-05-21 | 2004-06-09 | 刘爱军 | 侧通式自动灌泥浆套管浮箍 |
CN2641278Y (zh) * | 2003-09-04 | 2004-09-15 | 刘书京 | 一种自动灌浆反向限流的浮箍、浮鞋 |
CN203081394U (zh) * | 2012-10-10 | 2013-07-24 | 西安航威石化设备有限公司 | 水平井用浮箍浮鞋 |
CN203515459U (zh) * | 2013-09-17 | 2014-04-02 | 中国石油集团西部钻探工程有限公司 | 双级固井解死腔可循环易钻装置 |
-
2014
- 2014-09-09 CN CN201410454811.9A patent/CN104265238B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6082451A (en) * | 1995-04-26 | 2000-07-04 | Weatherford/Lamb, Inc. | Wellbore shoe joints and cementing systems |
CN2620081Y (zh) * | 2003-05-21 | 2004-06-09 | 刘爱军 | 侧通式自动灌泥浆套管浮箍 |
CN2641278Y (zh) * | 2003-09-04 | 2004-09-15 | 刘书京 | 一种自动灌浆反向限流的浮箍、浮鞋 |
CN203081394U (zh) * | 2012-10-10 | 2013-07-24 | 西安航威石化设备有限公司 | 水平井用浮箍浮鞋 |
CN203515459U (zh) * | 2013-09-17 | 2014-04-02 | 中国石油集团西部钻探工程有限公司 | 双级固井解死腔可循环易钻装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104265238A (zh) | 2015-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHENGLI OIL FIELD HAISHENG INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: DONGYING SANSHUN PETROLEUM ENGINEERING TECHNOLOGY CO., LTD. Effective date: 20150528 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Xiaowei Inventor before: Wang Xiaowei Inventor before: Li Xiang Inventor before: Wei Xu Inventor before: Zhang Hao Inventor before: Jiang Lanqi Inventor before: Liu Youyun Inventor before: Yu Xiaofang Inventor before: Wang Shufeng |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG XIAOWEI LI XIANG WEI XU ZHANG HAO JIANG LANQI LIU YOUYUN YU XIAOFANG WANG SHUFENG TO: WANG XIAOWEI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150528 Address after: 257200, No. 15, River Road, Hekou District, Shandong, Dongying Applicant after: Shengli Oil Field Haisheng Industrial Co.,Ltd. Address before: Shunhua District Jining road 257000 in Shandong Province, Dongying city Dongying District No. 23 building 3 unit 402 room Applicant before: DONGYING SANSHUN PETROLEUM ENGINEERING TECHNOLOGY CO.,LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Self grouting casing floating collar rotating guide shoe Effective date of registration: 20220628 Granted publication date: 20160615 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Hekou sub branch Pledgor: Shengli Oil Field Haisheng Industrial Co.,Ltd. Registration number: Y2022980009300 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |