CN201193522Y - 一种旋转式泥浆脉冲器 - Google Patents
一种旋转式泥浆脉冲器 Download PDFInfo
- Publication number
- CN201193522Y CN201193522Y CNU200820018539XU CN200820018539U CN201193522Y CN 201193522 Y CN201193522 Y CN 201193522Y CN U200820018539X U CNU200820018539X U CN U200820018539XU CN 200820018539 U CN200820018539 U CN 200820018539U CN 201193522 Y CN201193522 Y CN 201193522Y
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- Prior art keywords
- rotor
- mud
- stator
- motor
- pulser
- 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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- 239000002002 slurry Substances 0.000 title claims description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract 1
- 230000001174 ascending effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820018539XU CN201193522Y (zh) | 2008-03-04 | 2008-03-04 | 一种旋转式泥浆脉冲器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820018539XU CN201193522Y (zh) | 2008-03-04 | 2008-03-04 | 一种旋转式泥浆脉冲器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193522Y true CN201193522Y (zh) | 2009-02-11 |
Family
ID=40393060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820018539XU Expired - Fee Related CN201193522Y (zh) | 2008-03-04 | 2008-03-04 | 一种旋转式泥浆脉冲器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193522Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102971483A (zh) * | 2010-06-17 | 2013-03-13 | 压力技术系统公司 | 烃采收作业中采用压力瞬变的方法 |
-
2008
- 2008-03-04 CN CNU200820018539XU patent/CN201193522Y/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102971483A (zh) * | 2010-06-17 | 2013-03-13 | 压力技术系统公司 | 烃采收作业中采用压力瞬变的方法 |
| CN102971483B (zh) * | 2010-06-17 | 2016-02-03 | 压力技术系统公司 | 烃采收作业中采用压力瞬变的方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SCHLUMBERGER JHP OILFIELD TECHNOLOGIES (SHANDONG) Free format text: FORMER NAME: DONGYING JINDI WEIYE OIL APPLICATIONS ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 257091 Shandong province Dongying City Dengzhou high tech Development Zone, Road No. 62 Patentee after: Schlumberger JHP Oilfield Technologies (Shandong) Co., Ltd. Address before: 257091 Shandong province Dongying City Dengzhou high tech Development Zone, Road No. 62 Patentee before: Dongying Jindi Weiye Petroleum Applied Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20170304 |