CN109441377A - 一种石油钻孔设备 - Google Patents
一种石油钻孔设备 Download PDFInfo
- Publication number
- CN109441377A CN109441377A CN201811280362.5A CN201811280362A CN109441377A CN 109441377 A CN109441377 A CN 109441377A CN 201811280362 A CN201811280362 A CN 201811280362A CN 109441377 A CN109441377 A CN 109441377A
- Authority
- CN
- China
- Prior art keywords
- rod
- ring
- plugging
- mesh
- liquid
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 54
- 239000003208 petroleum Substances 0.000 title claims abstract description 20
- 238000001802 infusion Methods 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 19
- 239000007788 liquid Substances 0.000 abstract description 15
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- 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
- E21B12/00—Accessories for drilling tools
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/006—Accessories for drilling pipes, e.g. cleaners
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/002—Down-hole drilling fluid separation systems
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811280362.5A CN109441377B (zh) | 2018-10-30 | 2018-10-30 | 一种石油钻孔设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811280362.5A CN109441377B (zh) | 2018-10-30 | 2018-10-30 | 一种石油钻孔设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109441377A true CN109441377A (zh) | 2019-03-08 |
CN109441377B CN109441377B (zh) | 2021-07-16 |
Family
ID=65550260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811280362.5A Expired - Fee Related CN109441377B (zh) | 2018-10-30 | 2018-10-30 | 一种石油钻孔设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109441377B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2402793Y (zh) * | 1999-09-01 | 2000-10-25 | 胜利石油管理局钻井工艺研究院 | 一种石油天然气钻井钻头 |
US8800689B2 (en) * | 2011-12-14 | 2014-08-12 | Halliburton Energy Services, Inc. | Floating plug pressure equalization in oilfield drill bits |
CN106246137A (zh) * | 2016-08-02 | 2016-12-21 | 中国海洋石油总公司 | 一种磁力井下安全阀 |
CN106499360A (zh) * | 2016-12-27 | 2017-03-15 | 中煤科工集团重庆研究院有限公司 | 煤矿井下水力压裂钻孔封孔装置 |
CN108413101A (zh) * | 2018-04-02 | 2018-08-17 | 浙江工贸职业技术学院 | 一种通风口调节装置 |
CN108533182A (zh) * | 2018-03-16 | 2018-09-14 | 李晓 | 一种钻孔灌注桩用钻孔装置 |
-
2018
- 2018-10-30 CN CN201811280362.5A patent/CN109441377B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2402793Y (zh) * | 1999-09-01 | 2000-10-25 | 胜利石油管理局钻井工艺研究院 | 一种石油天然气钻井钻头 |
US8800689B2 (en) * | 2011-12-14 | 2014-08-12 | Halliburton Energy Services, Inc. | Floating plug pressure equalization in oilfield drill bits |
CN106246137A (zh) * | 2016-08-02 | 2016-12-21 | 中国海洋石油总公司 | 一种磁力井下安全阀 |
CN106499360A (zh) * | 2016-12-27 | 2017-03-15 | 中煤科工集团重庆研究院有限公司 | 煤矿井下水力压裂钻孔封孔装置 |
CN108533182A (zh) * | 2018-03-16 | 2018-09-14 | 李晓 | 一种钻孔灌注桩用钻孔装置 |
CN108413101A (zh) * | 2018-04-02 | 2018-08-17 | 浙江工贸职业技术学院 | 一种通风口调节装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109441377B (zh) | 2021-07-16 |
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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 |
Effective date of registration: 20210621 Address after: Room 2407-01, Rongji building, 168 Huayuan Road, Licheng District, Jinan City, Shandong Province 257300 Applicant after: Luding Energy Co.,Ltd. Address before: China University of petroleum, 18 Fuxue Road, Changping District, Beijing 100043 Applicant before: Zhang Jiajun |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210806 Address after: 434000 No. 2 Chinese style workshop of science and technology enterprise accelerator, Gaoke Road, Jingzhou high tech Industrial Development Zone, Jingzhou City, Hubei Province Patentee after: Hubei Luding Energy Co.,Ltd. Address before: Room 2407-01, Rongji building, 168 Huayuan Road, Licheng District, Jinan City, Shandong Province 257300 Patentee before: Luding Energy Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211028 Address after: Room 2407-01, Rongji building, 168 Huayuan Road, Licheng District, Jinan City, Shandong Province 257300 Patentee after: Luding Energy Co.,Ltd. Address before: 434000 No. 2 Chinese style workshop of science and technology enterprise accelerator, Gaoke Road, Jingzhou high tech Industrial Development Zone, Jingzhou City, Hubei Province Patentee before: Hubei Luding Energy Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 Termination date: 20211030 |
|
CF01 | Termination of patent right due to non-payment of annual fee |