CN200962203Y - 钻井泥浆液位报警器 - Google Patents
钻井泥浆液位报警器 Download PDFInfo
- Publication number
- CN200962203Y CN200962203Y CN 200620034752 CN200620034752U CN200962203Y CN 200962203 Y CN200962203 Y CN 200962203Y CN 200620034752 CN200620034752 CN 200620034752 CN 200620034752 U CN200620034752 U CN 200620034752U CN 200962203 Y CN200962203 Y CN 200962203Y
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- Prior art keywords
- liquid level
- alarm
- float
- stroke lever
- guide plate
- Prior art date
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- 239000007788 liquid Substances 0.000 title claims abstract description 43
- 238000005553 drilling Methods 0.000 title claims abstract description 19
- 239000002002 slurry Substances 0.000 title 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620034752 CN200962203Y (zh) | 2006-06-27 | 2006-06-27 | 钻井泥浆液位报警器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620034752 CN200962203Y (zh) | 2006-06-27 | 2006-06-27 | 钻井泥浆液位报警器 |
Publications (1)
Publication Number | Publication Date |
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CN200962203Y true CN200962203Y (zh) | 2007-10-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620034752 Expired - Fee Related CN200962203Y (zh) | 2006-06-27 | 2006-06-27 | 钻井泥浆液位报警器 |
Country Status (1)
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CN (1) | CN200962203Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102128027A (zh) * | 2010-01-12 | 2011-07-20 | 西安思坦仪器股份有限公司 | 油井液面测试用次声波发生器 |
CN103382822A (zh) * | 2013-06-09 | 2013-11-06 | 巴州派特罗尔石油钻井技术服务有限公司 | 精确计量排代量和小管径灌浆装置 |
CN110160606A (zh) * | 2019-06-19 | 2019-08-23 | 辽宁和裕实业有限公司 | 一种具有气动蜂鸣报警功能的液位监测装置 |
CN112033499A (zh) * | 2019-05-18 | 2020-12-04 | 天津英铁科技有限公司 | 一种液位直观显警示装置 |
-
2006
- 2006-06-27 CN CN 200620034752 patent/CN200962203Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102128027A (zh) * | 2010-01-12 | 2011-07-20 | 西安思坦仪器股份有限公司 | 油井液面测试用次声波发生器 |
CN102128027B (zh) * | 2010-01-12 | 2013-05-22 | 西安思坦仪器股份有限公司 | 油井液面测试用次声波发生器 |
CN103382822A (zh) * | 2013-06-09 | 2013-11-06 | 巴州派特罗尔石油钻井技术服务有限公司 | 精确计量排代量和小管径灌浆装置 |
CN112033499A (zh) * | 2019-05-18 | 2020-12-04 | 天津英铁科技有限公司 | 一种液位直观显警示装置 |
CN110160606A (zh) * | 2019-06-19 | 2019-08-23 | 辽宁和裕实业有限公司 | 一种具有气动蜂鸣报警功能的液位监测装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: No. 143, Hua Tong Road, Chenghua District, Sichuan, Chengdu Province, China: 610051 Patentee after: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: No. 143, Hua Tong Road, Chenghua District, Sichuan, Chengdu Province, China: 610051 Patentee before: Sichuan Petroleum Administration Chuanxi Drilling Co. |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM GROUP CHUANQING DRILLING ENGINEERI Free format text: FORMER OWNER: SICHUAN PETROLEUM ADMINISTRATION CHUANXI DRILLING CO.,LTD. Effective date: 20090109 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20140627 |
|
EXPY | Termination of patent right or utility model |