CN104847258A - 一种全金属螺杆钻具 - Google Patents
一种全金属螺杆钻具 Download PDFInfo
- Publication number
- CN104847258A CN104847258A CN201510186402.XA CN201510186402A CN104847258A CN 104847258 A CN104847258 A CN 104847258A CN 201510186402 A CN201510186402 A CN 201510186402A CN 104847258 A CN104847258 A CN 104847258A
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- drilling tool
- flow guide
- rotor
- stator
- 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 41
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 239000012530 fluid Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
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)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510186402.XA CN104847258B (zh) | 2015-04-20 | 2015-04-20 | 一种全金属螺杆钻具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510186402.XA CN104847258B (zh) | 2015-04-20 | 2015-04-20 | 一种全金属螺杆钻具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104847258A true CN104847258A (zh) | 2015-08-19 |
CN104847258B CN104847258B (zh) | 2017-12-08 |
Family
ID=53847185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510186402.XA Active CN104847258B (zh) | 2015-04-20 | 2015-04-20 | 一种全金属螺杆钻具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104847258B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115030654A (zh) * | 2022-06-15 | 2022-09-09 | 大庆市佰昂石油科技有限公司 | 一种可调式挠性螺杆钻具 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4397619A (en) * | 1979-03-14 | 1983-08-09 | Orszagos Koolaj Es Gazipari Troszt | Hydraulic drilling motor with rotary internally and externally threaded members |
DE19522768A1 (de) * | 1995-06-27 | 1997-01-02 | Eckehart Schulze | Elektrohydraulische Steuerungseinrichtung für einen Rotations-Hydromotor |
RU2198994C1 (ru) * | 2002-02-19 | 2003-02-20 | Общество с ограниченной ответственностью "Велл Процессинг" | Турбобур-редуктор |
CN2632286Y (zh) * | 2003-06-27 | 2004-08-11 | 尹永清 | 螺杆钻具 |
US20050008509A1 (en) * | 2003-07-10 | 2005-01-13 | Sheldon Chang | Direct drive linear flow blood pump |
RU2007100856A (ru) * | 2007-01-09 | 2008-07-20 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (RU) | Малогабаритный винтовой забойный двигатель (варианты) |
RU2373365C1 (ru) * | 2008-08-28 | 2009-11-20 | Общество С Ограниченной Ответственностью "Вниибт-Буровой Инструмент" | Винтовой забойный двигатель |
CN101864893A (zh) * | 2010-05-07 | 2010-10-20 | 江汉石油钻头股份有限公司 | 一种螺杆钻具 |
CN201671534U (zh) * | 2010-05-07 | 2010-12-15 | 江汉石油钻头股份有限公司 | 一种螺杆钻具 |
US20120132470A1 (en) * | 2010-11-19 | 2012-05-31 | Smith International, Inc. | Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps |
CN102852455A (zh) * | 2012-09-28 | 2013-01-02 | 李少江 | 冲击钻具 |
WO2015047405A1 (en) * | 2013-09-30 | 2015-04-02 | Halliburton Energy Services, Inc. | Rotor bearing for progressing cavity downhole drilling motor |
-
2015
- 2015-04-20 CN CN201510186402.XA patent/CN104847258B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4397619A (en) * | 1979-03-14 | 1983-08-09 | Orszagos Koolaj Es Gazipari Troszt | Hydraulic drilling motor with rotary internally and externally threaded members |
DE19522768A1 (de) * | 1995-06-27 | 1997-01-02 | Eckehart Schulze | Elektrohydraulische Steuerungseinrichtung für einen Rotations-Hydromotor |
RU2198994C1 (ru) * | 2002-02-19 | 2003-02-20 | Общество с ограниченной ответственностью "Велл Процессинг" | Турбобур-редуктор |
CN2632286Y (zh) * | 2003-06-27 | 2004-08-11 | 尹永清 | 螺杆钻具 |
US20050008509A1 (en) * | 2003-07-10 | 2005-01-13 | Sheldon Chang | Direct drive linear flow blood pump |
RU2007100856A (ru) * | 2007-01-09 | 2008-07-20 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (RU) | Малогабаритный винтовой забойный двигатель (варианты) |
RU2373365C1 (ru) * | 2008-08-28 | 2009-11-20 | Общество С Ограниченной Ответственностью "Вниибт-Буровой Инструмент" | Винтовой забойный двигатель |
CN101864893A (zh) * | 2010-05-07 | 2010-10-20 | 江汉石油钻头股份有限公司 | 一种螺杆钻具 |
CN201671534U (zh) * | 2010-05-07 | 2010-12-15 | 江汉石油钻头股份有限公司 | 一种螺杆钻具 |
US20120132470A1 (en) * | 2010-11-19 | 2012-05-31 | Smith International, Inc. | Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps |
CN102852455A (zh) * | 2012-09-28 | 2013-01-02 | 李少江 | 冲击钻具 |
WO2015047405A1 (en) * | 2013-09-30 | 2015-04-02 | Halliburton Energy Services, Inc. | Rotor bearing for progressing cavity downhole drilling motor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115030654A (zh) * | 2022-06-15 | 2022-09-09 | 大庆市佰昂石油科技有限公司 | 一种可调式挠性螺杆钻具 |
CN115030654B (zh) * | 2022-06-15 | 2024-01-12 | 大庆市佰昂石油科技有限公司 | 一种可调式挠性螺杆钻具 |
Also Published As
Publication number | Publication date |
---|---|
CN104847258B (zh) | 2017-12-08 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 430223, No. 5, Chinese workers' garden, Temple Hill community, East Lake New Technology Development Zone, Wuhan, Hubei Patentee after: SINOPEC OILFIELD EQUIPMENT Corp. Address before: 430223 Hubei city of Wuhan province science and Technology Park East Lake New Technology Development Zone, Road No. five Patentee before: KINGDREAM PLC |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180404 Address after: 430223, No. 5, Chinese workers' garden, Temple Hill community, East Lake New Technology Development Zone, Wuhan, Hubei Co-patentee after: SINOPEC OILFIELD EQUIPMENT Corp. Patentee after: KINGDREAM PLC Address before: 430223, No. 5, Chinese workers' garden, Temple Hill community, East Lake New Technology Development Zone, Wuhan, Hubei Patentee before: SINOPEC OILFIELD EQUIPMENT Corp. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191218 Address after: 100020 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Address before: 430223, No. 5, Chinese workers' garden, Temple Hill community, East Lake New Technology Development Zone, Wuhan, Hubei Co-patentee before: SINOPEC OILFIELD EQUIPMENT Corp. Patentee before: KINGDREAM PLC |
|
TR01 | Transfer of patent right |