CN101353945B - 无钻杆钻具 - Google Patents
无钻杆钻具 Download PDFInfo
- Publication number
- CN101353945B CN101353945B CN200710072574XA CN200710072574A CN101353945B CN 101353945 B CN101353945 B CN 101353945B CN 200710072574X A CN200710072574X A CN 200710072574XA CN 200710072574 A CN200710072574 A CN 200710072574A CN 101353945 B CN101353945 B CN 101353945B
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- Prior art keywords
- drilling
- drill bit
- sliding sleeve
- rod
- otic placode
- Prior art date
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- 238000005553 drilling Methods 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000000725 suspension Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000008450 motivation Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710072574XA CN101353945B (zh) | 2007-07-26 | 2007-07-26 | 无钻杆钻具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710072574XA CN101353945B (zh) | 2007-07-26 | 2007-07-26 | 无钻杆钻具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101353945A CN101353945A (zh) | 2009-01-28 |
CN101353945B true CN101353945B (zh) | 2010-12-15 |
Family
ID=40306930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710072574XA Expired - Fee Related CN101353945B (zh) | 2007-07-26 | 2007-07-26 | 无钻杆钻具 |
Country Status (1)
Country | Link |
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CN (1) | CN101353945B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102373883A (zh) * | 2011-10-27 | 2012-03-14 | 英联鑫博(天津)机械制造有限公司 | 一种潜水入岩钻机 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106437576B (zh) * | 2015-08-13 | 2018-12-28 | 中国石油化工股份有限公司 | 一种电动旁通阀 |
CN113153169B (zh) * | 2021-05-20 | 2023-07-21 | 辽宁工程技术大学 | 一种适用于破碎围岩钻孔塌陷的吸能减震防冲支护装置 |
CN113356754A (zh) * | 2021-07-15 | 2021-09-07 | 张国 | 一种顶驱式全套管潜孔钻具 |
CN115075724B (zh) * | 2022-08-15 | 2022-12-06 | 山西煤炭运销集团科学技术研究有限公司 | 一种煤矿开采地区水害排放用高稳定钻孔设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1145443A (zh) * | 1995-09-13 | 1997-03-19 | 李子丰 | 液力井斜控制/减振/推进器 |
CN2279435Y (zh) * | 1996-08-10 | 1998-04-22 | 大庆石油管理局钻井研究所 | 钻井用液力推进器 |
CN2525239Y (zh) * | 2001-09-29 | 2002-12-11 | 吴永根 | 无钻杆电动钻井机 |
CN2563287Y (zh) * | 2002-07-05 | 2003-07-30 | 吴永根 | 无钻杆电动钻井机 |
CN2654843Y (zh) * | 2003-10-12 | 2004-11-10 | 浙江大学 | 双导轨双液压缸深海取芯钻机 |
CN201013232Y (zh) * | 2007-07-26 | 2008-01-30 | 胡长胜 | 无钻杆钻具 |
-
2007
- 2007-07-26 CN CN200710072574XA patent/CN101353945B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1145443A (zh) * | 1995-09-13 | 1997-03-19 | 李子丰 | 液力井斜控制/减振/推进器 |
CN2279435Y (zh) * | 1996-08-10 | 1998-04-22 | 大庆石油管理局钻井研究所 | 钻井用液力推进器 |
CN2525239Y (zh) * | 2001-09-29 | 2002-12-11 | 吴永根 | 无钻杆电动钻井机 |
CN2563287Y (zh) * | 2002-07-05 | 2003-07-30 | 吴永根 | 无钻杆电动钻井机 |
CN2654843Y (zh) * | 2003-10-12 | 2004-11-10 | 浙江大学 | 双导轨双液压缸深海取芯钻机 |
CN201013232Y (zh) * | 2007-07-26 | 2008-01-30 | 胡长胜 | 无钻杆钻具 |
Non-Patent Citations (1)
Title |
---|
JP平4-41890A 1992.02.12 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102373883A (zh) * | 2011-10-27 | 2012-03-14 | 英联鑫博(天津)机械制造有限公司 | 一种潜水入岩钻机 |
CN102373883B (zh) * | 2011-10-27 | 2014-06-25 | 英联鑫博(天津)机械制造有限公司 | 一种潜水入岩钻机 |
Also Published As
Publication number | Publication date |
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CN101353945A (zh) | 2009-01-28 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DALIAN CRANE + MINING MACHINERY CO., LTD. Free format text: FORMER OWNER: HU CHANGSHENG Effective date: 20130515 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150006 HARBIN, HEILONGJIANG PROVINCE TO: 116036 DALIAN, LIAONING PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130515 Address after: 116036 Dalian hoisting Mining Machinery Co., Ltd. 10 Dalian Road, Ganjingzi District, Liaoning, China Patentee after: Dalian Crane & Mining Machinery Co., Ltd. Address before: 150006 School of mechanical and electrical engineering, Harbin Institute of Technology, 92 West straight street, Nangang District, Heilongjiang, Harbin Patentee before: Hu Changsheng |
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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: 20101215 Termination date: 20160726 |