CN113153160A - 一种牙轮钻机用牙轮钻杆 - Google Patents
一种牙轮钻机用牙轮钻杆 Download PDFInfo
- Publication number
- CN113153160A CN113153160A CN202110292645.7A CN202110292645A CN113153160A CN 113153160 A CN113153160 A CN 113153160A CN 202110292645 A CN202110292645 A CN 202110292645A CN 113153160 A CN113153160 A CN 113153160A
- Authority
- CN
- China
- Prior art keywords
- rod
- drill bit
- drill
- rod body
- fixedly connected
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000005553 drilling Methods 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 238000005056 compaction Methods 0.000 claims description 24
- 230000005291 magnetic effect Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 239000000696 magnetic material Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 22
- 239000002689 soil Substances 0.000 abstract description 9
- 230000007246 mechanism Effects 0.000 abstract description 7
- 239000011435 rock Substances 0.000 abstract description 6
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
Images
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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/20—Roller bits characterised by detachable or adjustable parts, e.g. legs or axles
-
- 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
- E21B10/08—Roller bits
-
- 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
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting 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
- E21B12/00—Accessories for drilling tools
- E21B12/06—Mechanical cleaning devices
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- 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)
- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110292645.7A CN113153160B (zh) | 2021-03-18 | 2021-03-18 | 一种牙轮钻机用牙轮钻杆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110292645.7A CN113153160B (zh) | 2021-03-18 | 2021-03-18 | 一种牙轮钻机用牙轮钻杆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113153160A true CN113153160A (zh) | 2021-07-23 |
CN113153160B CN113153160B (zh) | 2022-07-01 |
Family
ID=76887808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110292645.7A Active CN113153160B (zh) | 2021-03-18 | 2021-03-18 | 一种牙轮钻机用牙轮钻杆 |
Country Status (1)
Country | Link |
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CN (1) | CN113153160B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114233206A (zh) * | 2021-12-03 | 2022-03-25 | 江苏和信石油机械有限公司 | 一种水电系统用反井钻机钻杆结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100300762A1 (en) * | 2009-05-27 | 2010-12-02 | Yuriy Yatsenko | Drill bits for drilling wells |
CN103527097A (zh) * | 2013-10-12 | 2014-01-22 | 中国石油大学(北京) | 主动调节型复合钻头 |
CN104695866A (zh) * | 2015-04-02 | 2015-06-10 | 江汉石油钻头股份有限公司 | 一种多射流有体式三牙轮钻头 |
CN109209241A (zh) * | 2018-10-17 | 2019-01-15 | 刘伟 | 一种适用于高温钻井的pdc钻头 |
CN109505521A (zh) * | 2019-01-25 | 2019-03-22 | 沧州格锐特钻头有限公司 | 一种三刀翼pdc与三牙轮齿的组合钻头 |
CN112031661A (zh) * | 2020-10-15 | 2020-12-04 | 四川职业技术学院 | 一种具有防卡钻结构的钻头 |
-
2021
- 2021-03-18 CN CN202110292645.7A patent/CN113153160B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100300762A1 (en) * | 2009-05-27 | 2010-12-02 | Yuriy Yatsenko | Drill bits for drilling wells |
CN103527097A (zh) * | 2013-10-12 | 2014-01-22 | 中国石油大学(北京) | 主动调节型复合钻头 |
CN104695866A (zh) * | 2015-04-02 | 2015-06-10 | 江汉石油钻头股份有限公司 | 一种多射流有体式三牙轮钻头 |
CN109209241A (zh) * | 2018-10-17 | 2019-01-15 | 刘伟 | 一种适用于高温钻井的pdc钻头 |
CN109505521A (zh) * | 2019-01-25 | 2019-03-22 | 沧州格锐特钻头有限公司 | 一种三刀翼pdc与三牙轮齿的组合钻头 |
CN112031661A (zh) * | 2020-10-15 | 2020-12-04 | 四川职业技术学院 | 一种具有防卡钻结构的钻头 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114233206A (zh) * | 2021-12-03 | 2022-03-25 | 江苏和信石油机械有限公司 | 一种水电系统用反井钻机钻杆结构 |
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Publication number | Publication date |
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CN113153160B (zh) | 2022-07-01 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20220601 Address after: 224200 No.9, Weiwu Road, Dongtai Economic Development Zone, Yancheng City, Jiangsu Province Applicant after: JIANGSU HEXIN PETROLEUM MACHINERY Co.,Ltd. Applicant after: YANCHENG INSTITUTE OF TECHNOLOGY Applicant after: CHINA COAL MINE ENGINEERING Co.,Ltd. Address before: 224200 No.9, Weiwu Road, Dongtai Economic Development Zone, Yancheng City, Jiangsu Province Applicant before: JIANGSU HEXIN PETROLEUM MACHINERY Co.,Ltd. |
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