CN107701112B - 一种用于地质钻探的高效pdc钻头 - Google Patents
一种用于地质钻探的高效pdc钻头 Download PDFInfo
- Publication number
- CN107701112B CN107701112B CN201710871079.9A CN201710871079A CN107701112B CN 107701112 B CN107701112 B CN 107701112B CN 201710871079 A CN201710871079 A CN 201710871079A CN 107701112 B CN107701112 B CN 107701112B
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- Prior art keywords
- gauge
- cavity
- circle
- gauge teeth
- teeth
- 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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- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 239000000110 cooling liquid Substances 0.000 claims description 15
- 239000011159 matrix material Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 230000036346 tooth eruption Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 description 6
- 229910003460 diamond Inorganic materials 0.000 description 6
- 239000010432 diamond Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000011435 rock Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002436 steel type 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
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
- E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
-
- 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
- E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
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)
- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710871079.9A CN107701112B (zh) | 2017-09-24 | 2017-09-24 | 一种用于地质钻探的高效pdc钻头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710871079.9A CN107701112B (zh) | 2017-09-24 | 2017-09-24 | 一种用于地质钻探的高效pdc钻头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107701112A CN107701112A (zh) | 2018-02-16 |
CN107701112B true CN107701112B (zh) | 2024-03-01 |
Family
ID=61174349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710871079.9A Active CN107701112B (zh) | 2017-09-24 | 2017-09-24 | 一种用于地质钻探的高效pdc钻头 |
Country Status (1)
Country | Link |
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CN (1) | CN107701112B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111287666B (zh) * | 2020-02-11 | 2021-08-06 | 中国石油大学(华东) | 一种自适应调控侧向切削能力的高效破岩钻头 |
CN112878917B (zh) * | 2021-01-19 | 2021-11-09 | 中国石油大学(北京) | 自适应切削齿及pdc钻头 |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4386669A (en) * | 1980-12-08 | 1983-06-07 | Evans Robert F | Drill bit with yielding support and force applying structure for abrasion cutting elements |
US5339910A (en) * | 1993-04-14 | 1994-08-23 | Union Oil Company Of California | Drilling torsional friction reducer |
GB9519862D0 (en) * | 1994-10-15 | 1995-11-29 | Camco Drilling Group Ltd | Improvements in or relating to rotary drill bits |
US6338390B1 (en) * | 1999-01-12 | 2002-01-15 | Baker Hughes Incorporated | Method and apparatus for drilling a subterranean formation employing drill bit oscillation |
CN1626865A (zh) * | 2003-10-24 | 2005-06-15 | Gat传动技术有限公司 | 径向回转接头 |
CN201671547U (zh) * | 2010-05-06 | 2010-12-15 | 中国石油天然气股份有限公司 | 一种保径带有圆柱滚子的pdc钻头 |
CN103233683A (zh) * | 2013-04-12 | 2013-08-07 | 成都保瑞特钻头有限公司 | 利用滚动作用修正井壁增强钻头保径效果的装置 |
CA2909461A1 (en) * | 2013-04-12 | 2014-10-16 | Baker Hughes Incorporated | Drill bit with extendable gauge pads |
CN204024485U (zh) * | 2014-09-04 | 2014-12-17 | 廊坊市鼎鑫联拓工贸有限公司 | 一种设置有长保径的pdc钻头 |
CN104329030A (zh) * | 2014-10-24 | 2015-02-04 | 宜春学院 | 一种六点定位内凹三翼pdc不取芯钻头结构及其保径方法 |
CN106320991A (zh) * | 2016-08-30 | 2017-01-11 | 宝鸡石油机械有限责任公司 | 一种组合保径pdc钻头 |
CN205895148U (zh) * | 2016-08-09 | 2017-01-18 | 武汉亿斯达工具有限公司 | 滚动保径pdc钻头 |
CN106522845A (zh) * | 2016-11-23 | 2017-03-22 | 青岛***通科技有限公司 | 一种用于地质钻井的保径装置 |
CN107762417A (zh) * | 2017-09-24 | 2018-03-06 | 陈江 | 具有钻探设备保护功能的防震防损pdc钻头 |
CN207453881U (zh) * | 2017-09-24 | 2018-06-05 | 廊坊市领程石油机械设备有限公司 | 一种防震防损pdc钻头 |
CN207499810U (zh) * | 2017-09-24 | 2018-06-15 | 廊坊市领程石油机械设备有限公司 | 一种高效防震pdc钻头 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7604073B2 (en) * | 2005-10-11 | 2009-10-20 | Us Synthetic Corporation | Cutting element apparatuses, drill bits including same, methods of cutting, and methods of rotating a cutting element |
US8763726B2 (en) * | 2007-08-15 | 2014-07-01 | Schlumberger Technology Corporation | Drill bit gauge pad control |
US8205686B2 (en) * | 2008-09-25 | 2012-06-26 | Baker Hughes Incorporated | Drill bit with adjustable axial pad for controlling torsional fluctuations |
US9255450B2 (en) * | 2013-04-17 | 2016-02-09 | Baker Hughes Incorporated | Drill bit with self-adjusting pads |
US9663995B2 (en) * | 2013-04-17 | 2017-05-30 | Baker Hughes Incorporated | Drill bit with self-adjusting gage pads |
US9759014B2 (en) * | 2013-05-13 | 2017-09-12 | Baker Hughes Incorporated | Earth-boring tools including movable formation-engaging structures and related methods |
-
2017
- 2017-09-24 CN CN201710871079.9A patent/CN107701112B/zh active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4386669A (en) * | 1980-12-08 | 1983-06-07 | Evans Robert F | Drill bit with yielding support and force applying structure for abrasion cutting elements |
US5339910A (en) * | 1993-04-14 | 1994-08-23 | Union Oil Company Of California | Drilling torsional friction reducer |
GB9519862D0 (en) * | 1994-10-15 | 1995-11-29 | Camco Drilling Group Ltd | Improvements in or relating to rotary drill bits |
US6338390B1 (en) * | 1999-01-12 | 2002-01-15 | Baker Hughes Incorporated | Method and apparatus for drilling a subterranean formation employing drill bit oscillation |
CN1626865A (zh) * | 2003-10-24 | 2005-06-15 | Gat传动技术有限公司 | 径向回转接头 |
CN201671547U (zh) * | 2010-05-06 | 2010-12-15 | 中国石油天然气股份有限公司 | 一种保径带有圆柱滚子的pdc钻头 |
CN103233683A (zh) * | 2013-04-12 | 2013-08-07 | 成都保瑞特钻头有限公司 | 利用滚动作用修正井壁增强钻头保径效果的装置 |
CA2909461A1 (en) * | 2013-04-12 | 2014-10-16 | Baker Hughes Incorporated | Drill bit with extendable gauge pads |
CN204024485U (zh) * | 2014-09-04 | 2014-12-17 | 廊坊市鼎鑫联拓工贸有限公司 | 一种设置有长保径的pdc钻头 |
CN104329030A (zh) * | 2014-10-24 | 2015-02-04 | 宜春学院 | 一种六点定位内凹三翼pdc不取芯钻头结构及其保径方法 |
CN205895148U (zh) * | 2016-08-09 | 2017-01-18 | 武汉亿斯达工具有限公司 | 滚动保径pdc钻头 |
CN106320991A (zh) * | 2016-08-30 | 2017-01-11 | 宝鸡石油机械有限责任公司 | 一种组合保径pdc钻头 |
CN106522845A (zh) * | 2016-11-23 | 2017-03-22 | 青岛***通科技有限公司 | 一种用于地质钻井的保径装置 |
CN107762417A (zh) * | 2017-09-24 | 2018-03-06 | 陈江 | 具有钻探设备保护功能的防震防损pdc钻头 |
CN207453881U (zh) * | 2017-09-24 | 2018-06-05 | 廊坊市领程石油机械设备有限公司 | 一种防震防损pdc钻头 |
CN207499810U (zh) * | 2017-09-24 | 2018-06-15 | 廊坊市领程石油机械设备有限公司 | 一种高效防震pdc钻头 |
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Publication number | Publication date |
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CN107701112A (zh) | 2018-02-16 |
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Effective date of registration: 20240130 Address after: 518000 west wing, 20th floor, building B, Park Road building, Raffles Plaza, 26 Dengliang Road, Nanshan District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN ATELA ENERGY TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No. 10 Zhongxue Road, Dongfeng Street, Dongfeng Town, Yanjiang District, Ziyang City, Sichuan Province, 641300 Applicant before: Chen Jiang Country or region before: China |
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