DE3035288C2 - - Google Patents
Info
- Publication number
- DE3035288C2 DE3035288C2 DE19803035288 DE3035288A DE3035288C2 DE 3035288 C2 DE3035288 C2 DE 3035288C2 DE 19803035288 DE19803035288 DE 19803035288 DE 3035288 A DE3035288 A DE 3035288A DE 3035288 C2 DE3035288 C2 DE 3035288C2
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- stator housing
- drilling device
- motor
- sections
- 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.)
- Expired
Links
- 238000005553 drilling Methods 0.000 claims description 70
- 239000012530 fluid Substances 0.000 claims description 26
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 244000059549 Borneo rubber Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008685 targeting Effects 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7932750A GB2059481B (en) | 1979-09-21 | 1979-09-21 | Hydraulically powered drilling sub for deepwell drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3035288A1 DE3035288A1 (de) | 1981-04-09 |
| DE3035288C2 true DE3035288C2 (enrdf_load_stackoverflow) | 1989-02-02 |
Family
ID=10507973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803035288 Granted DE3035288A1 (de) | 1979-09-21 | 1980-09-18 | Hydraulisch angetriebene bohrvorrichtung zum tiefbohren |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE885285A (enrdf_load_stackoverflow) |
| CA (1) | CA1139298A (enrdf_load_stackoverflow) |
| DE (1) | DE3035288A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2465869B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2059481B (enrdf_load_stackoverflow) |
| MX (1) | MX155269A (enrdf_load_stackoverflow) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4620601A (en) * | 1981-09-28 | 1986-11-04 | Maurer Engineering Inc. | Well drilling tool with diamond thrust bearings |
| US4492276A (en) * | 1982-11-17 | 1985-01-08 | Shell Oil Company | Down-hole drilling motor and method for directional drilling of boreholes |
| US4665997A (en) * | 1985-07-26 | 1987-05-19 | Maurer Engineering Inc. | Pressure balanced bearing assembly for downhole motors |
| USRE33751E (en) * | 1985-10-11 | 1991-11-26 | Smith International, Inc. | System and method for controlled directional drilling |
| AU2904697A (en) * | 1996-05-18 | 1997-12-09 | Andergauge Limited | Downhole apparatus |
| DE19821867A1 (de) * | 1998-05-15 | 1999-11-18 | Artemis Kautschuk Kunststoff | Nach dem Moineau-Prinzip arbeitende Maschine, insbesondere Bohrmotor für Tiefbohrungen |
| CA2255288C (en) | 1998-12-14 | 2002-08-13 | Jay Cameron Adam Crooks | Apparatus and method for stabilized downhole drilling motor |
| CA2439331C (en) | 2003-09-02 | 2011-01-18 | William Ray Wenzel | Method of stabilizing a downhole drilling motor and a downhole drilling motor |
| GB0324744D0 (en) | 2003-10-23 | 2003-11-26 | Andergauge Ltd | Running and cementing tubing |
| US7172039B2 (en) * | 2003-10-29 | 2007-02-06 | Weatherford/Lamb, Inc. | Down-hole vane motor |
| US8733469B2 (en) | 2011-02-17 | 2014-05-27 | Xtend Energy Services, Inc. | Pulse generator |
| US20140190749A1 (en) | 2012-12-13 | 2014-07-10 | Acura Machine Inc. | Downhole drilling tool |
| WO2015081432A1 (en) | 2013-12-03 | 2015-06-11 | Tll Oilfield Consulting Ltd. | Flow controlling downhole tool |
| WO2017027960A1 (en) | 2015-08-14 | 2017-02-23 | Impulse Downhole Solutions Ltd. | Lateral drilling method |
| CA3034320C (en) | 2015-08-20 | 2023-07-04 | Impulse Downhole Solutions Ltd. | On-bottom downhole bearing assembly |
| CN105840118A (zh) * | 2016-05-17 | 2016-08-10 | 宁夏天地奔牛实业集团有限公司 | 上向式反井钻机扩孔稳定装置及上向式反井钻机 |
| PL3482031T3 (pl) | 2016-07-07 | 2022-02-07 | Impulse Downhole Solutions Ltd. | Przepływowy zespół impulsowy do stosowania przy wierceniach wgłębnych |
| DE102019103577A1 (de) * | 2019-02-13 | 2020-08-13 | Gebr. Becker Gmbh | Drehkolbenpumpe |
| CN110331947A (zh) * | 2019-06-26 | 2019-10-15 | 江苏联冠兆星石化科技有限公司 | 一种在油管内可拆卸的内保温油管 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655344A (en) * | 1950-11-06 | 1953-10-13 | Mcdonald Hydraulic Drilling Co | Rotary bit operating mechanism |
| DE1025359B (de) * | 1957-04-29 | 1958-03-06 | August Goettker | Druckwassergespeister Antrieb fuer Bohrmeissel, insbesondere fuer Tiefbohrungen |
| US3304438A (en) * | 1963-11-19 | 1967-02-14 | Sprague Electric Co | Phase shift gate drive circuit |
| FR1593999A (enrdf_load_stackoverflow) * | 1968-12-04 | 1970-06-01 |
-
1979
- 1979-09-21 GB GB7932750A patent/GB2059481B/en not_active Expired
-
1980
- 1980-08-28 CA CA000359212A patent/CA1139298A/en not_active Expired
- 1980-09-18 DE DE19803035288 patent/DE3035288A1/de active Granted
- 1980-09-18 FR FR8020104A patent/FR2465869B1/fr not_active Expired
- 1980-09-18 BE BE0/202144A patent/BE885285A/fr not_active IP Right Cessation
- 1980-09-18 MX MX18397180A patent/MX155269A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2059481A (en) | 1981-04-23 |
| FR2465869B1 (fr) | 1985-09-27 |
| DE3035288A1 (de) | 1981-04-09 |
| GB2059481B (en) | 1983-03-16 |
| CA1139298A (en) | 1983-01-11 |
| MX155269A (es) | 1988-02-12 |
| BE885285A (fr) | 1981-03-18 |
| FR2465869A1 (fr) | 1981-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |