CN106368617A - 盘刀上具有旋转齿的金刚石钻头 - Google Patents
盘刀上具有旋转齿的金刚石钻头 Download PDFInfo
- Publication number
- CN106368617A CN106368617A CN201611051506.0A CN201611051506A CN106368617A CN 106368617 A CN106368617 A CN 106368617A CN 201611051506 A CN201611051506 A CN 201611051506A CN 106368617 A CN106368617 A CN 106368617A
- Authority
- CN
- China
- Prior art keywords
- rotary teeth
- dise knife
- tooth
- cutting
- 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.)
- Granted
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 78
- 239000010432 diamond Substances 0.000 title claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005553 drilling Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 4
- 230000036346 tooth eruption Effects 0.000 abstract 2
- 239000011435 rock Substances 0.000 description 64
- 239000011159 matrix material Substances 0.000 description 27
- 239000002131 composite material Substances 0.000 description 25
- 238000007790 scraping Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 6
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 239000002699 waste material 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
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611051506.0A CN106368617B (zh) | 2016-11-25 | 2016-11-25 | 盘刀上具有旋转齿的金刚石钻头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611051506.0A CN106368617B (zh) | 2016-11-25 | 2016-11-25 | 盘刀上具有旋转齿的金刚石钻头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106368617A true CN106368617A (zh) | 2017-02-01 |
CN106368617B CN106368617B (zh) | 2018-11-02 |
Family
ID=57891946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611051506.0A Active CN106368617B (zh) | 2016-11-25 | 2016-11-25 | 盘刀上具有旋转齿的金刚石钻头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106368617B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018095441A1 (zh) * | 2016-11-25 | 2018-05-31 | 西南石油大学 | 旋转齿单牙轮钻头 |
CN109306851A (zh) * | 2017-07-28 | 2019-02-05 | 西南石油大学 | 一种旋转切削模块以及具有这种模块的金刚石钻头 |
CN111155937A (zh) * | 2020-02-18 | 2020-05-15 | 桂林星钻超硬材料有限公司 | 可旋转式聚晶金刚石复合齿及其钻头 |
CN116816272A (zh) * | 2023-08-28 | 2023-09-29 | 西南石油大学 | 一种具有盘刀和旋转齿的pdc钻头 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203248086U (zh) * | 2013-02-07 | 2013-10-23 | 杨立源 | 一种交叉切削钻头 |
CN104024557A (zh) * | 2011-11-15 | 2014-09-03 | 贝克休斯公司 | 提高钻进效率的混合式钻头 |
US20160273273A1 (en) * | 2014-06-18 | 2016-09-22 | Halliburton Energy Servies, Inc. | Rolling element assemblies |
CN106164407A (zh) * | 2014-05-22 | 2016-11-23 | 哈里伯顿能源服务公司 | 具有刀片和圆盘的混合钻头 |
CN206190217U (zh) * | 2016-11-25 | 2017-05-24 | 西南石油大学 | 盘刀上具有旋转齿的金刚石钻头 |
-
2016
- 2016-11-25 CN CN201611051506.0A patent/CN106368617B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104024557A (zh) * | 2011-11-15 | 2014-09-03 | 贝克休斯公司 | 提高钻进效率的混合式钻头 |
CN203248086U (zh) * | 2013-02-07 | 2013-10-23 | 杨立源 | 一种交叉切削钻头 |
CN106164407A (zh) * | 2014-05-22 | 2016-11-23 | 哈里伯顿能源服务公司 | 具有刀片和圆盘的混合钻头 |
US20160273273A1 (en) * | 2014-06-18 | 2016-09-22 | Halliburton Energy Servies, Inc. | Rolling element assemblies |
CN206190217U (zh) * | 2016-11-25 | 2017-05-24 | 西南石油大学 | 盘刀上具有旋转齿的金刚石钻头 |
Non-Patent Citations (2)
Title |
---|
田丰等: "PDC钻头切削齿工作区域及切削量的分析理论和计算方法", 《钻采工艺》 * |
程伟: "PDC-牙轮复合钻头布齿设计技术研究", 《西南石油大学硕士学位论文》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018095441A1 (zh) * | 2016-11-25 | 2018-05-31 | 西南石油大学 | 旋转齿单牙轮钻头 |
US10961784B2 (en) | 2016-11-25 | 2021-03-30 | Southwest Petroleum University | Rotating cutter single cone bit |
CN109306851A (zh) * | 2017-07-28 | 2019-02-05 | 西南石油大学 | 一种旋转切削模块以及具有这种模块的金刚石钻头 |
CN109306851B (zh) * | 2017-07-28 | 2024-03-15 | 西南石油大学 | 一种旋转切削模块以及具有这种模块的金刚石钻头 |
CN111155937A (zh) * | 2020-02-18 | 2020-05-15 | 桂林星钻超硬材料有限公司 | 可旋转式聚晶金刚石复合齿及其钻头 |
CN116816272A (zh) * | 2023-08-28 | 2023-09-29 | 西南石油大学 | 一种具有盘刀和旋转齿的pdc钻头 |
Also Published As
Publication number | Publication date |
---|---|
CN106368617B (zh) | 2018-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206190217U (zh) | 盘刀上具有旋转齿的金刚石钻头 | |
CN106401484B (zh) | 一种具有旋转齿的复合钻头 | |
CN106382098B (zh) | 一种旋转齿 | |
CN106639887B (zh) | 旋转齿单牙轮钻头 | |
CN106368617B (zh) | 盘刀上具有旋转齿的金刚石钻头 | |
CN206190213U (zh) | 一种具有旋转齿的复合钻头 | |
US10570665B2 (en) | Drill bit | |
CN102434105A (zh) | 具有旋切破岩功能的复合钻头 | |
US20080250724A1 (en) | High Impact Shearing Element | |
CA3077182A1 (en) | Earth-boring tools and related methods | |
CN110359852A (zh) | 具有固定缓冲结构的复合式金刚石钻头 | |
CA3084338C (en) | Earth-boring tools having a selectively tailored gauge region for reduced bit walk and method of drilling with same | |
CN108222844A (zh) | 具有自旋掘进齿结构的复合切削pdc钻头 | |
CN208106331U (zh) | 具有旋转缓冲结构的复合式金刚石钻头 | |
CN110159202B (zh) | 一种具有固定缓冲结构的金刚石钻头 | |
CN106368615B (zh) | 一种具有转向轮盘的复合钻头 | |
CN110359856A (zh) | 具有旋转缓冲结构的复合式金刚石钻头 | |
US10954721B2 (en) | Earth-boring tools and related methods | |
CN206174875U (zh) | 一种旋转齿 | |
CN207944889U (zh) | 具有自旋掘进齿结构的复合切削pdc钻头 | |
CN105863518B (zh) | 一种具有pdc组合齿的复合钻头 | |
CN206205791U (zh) | 旋转齿单牙轮钻头 | |
CN206174873U (zh) | 一种具有转向轮盘的复合钻头 | |
CN207420458U (zh) | 一种用于硬地层钻井的混合钻头 | |
CN206190215U (zh) | 一种轮盘可转向的盘式钻头 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | 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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180917 Address after: 610500 A3, Hai Hai oil and gas base, 199, Hoi Qiao Road, Xindu town, Xindu District, Chengdu, Sichuan Applicant after: CHENGDU HAIRUI ENERGY TECHNOLOGY Co.,Ltd. Address before: 610500 Xindu Road, Xindu District, Chengdu, Sichuan Province, No. 8 Applicant before: Southwest Petroleum University |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230508 Address after: A1-2, Building 21, No. 199 Huqiao Road, Xindu Industrial East District, Chengdu City, Sichuan Province, 610500 Patentee after: Chengdu Haina Energy Technology Co.,Ltd. Address before: 610500 A3, Hai Hai oil and gas base, 199, Hoi Qiao Road, Xindu town, Xindu District, Chengdu, Sichuan Patentee before: CHENGDU HAIRUI ENERGY TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240412 Address after: 065000 No.118, Furao Road, Longhe hi tech Industrial Zone, anci District, Langfang City, Hebei Province Patentee after: ORIENT ENERGY & TECHNOLOGIES Co.,Ltd. Country or region after: China Address before: A1-2, Building 21, No. 199 Huqiao Road, Xindu Industrial East District, Chengdu City, Sichuan Province, 610500 Patentee before: Chengdu Haina Energy Technology Co.,Ltd. Country or region before: China |