OA12110A - Downhole pulser. - Google Patents
Downhole pulser. Download PDFInfo
- Publication number
- OA12110A OA12110A OA1200200169A OA1200200169A OA12110A OA 12110 A OA12110 A OA 12110A OA 1200200169 A OA1200200169 A OA 1200200169A OA 1200200169 A OA1200200169 A OA 1200200169A OA 12110 A OA12110 A OA 12110A
- Authority
- OA
- OAPI
- Prior art keywords
- anvil
- puiser
- combustion
- opening
- cylinder
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 10
- 239000001257 hydrogen Substances 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 11
- 239000002245 particle Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000002352 blister Diseases 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011435 rock 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
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/003—Vibrating earth formations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Portable Nailing Machines And Staplers (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99204026 | 1999-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA12110A true OA12110A (en) | 2006-05-04 |
Family
ID=8240930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA1200200169A OA12110A (en) | 1999-11-29 | 2000-11-28 | Downhole pulser. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6959760B1 (fr) |
| EP (1) | EP1234099B1 (fr) |
| GC (1) | GC0000152A (fr) |
| NO (1) | NO20022515D0 (fr) |
| OA (1) | OA12110A (fr) |
| WO (1) | WO2001040622A1 (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7607491B2 (en) * | 2006-03-15 | 2009-10-27 | Integrated Tool Solutions Llc | Jackhammer lift assist |
| EP1999336B1 (fr) * | 2006-03-15 | 2014-04-23 | Integrated Tool Solutions, LLC | Marteau-piqueur equipe d'un mecanisme d'aide au soulevement |
| CN101004133B (zh) * | 2007-01-17 | 2010-07-28 | 中国兵器工业第二一三研究所 | 声波震荡及脉冲燃烧式压裂器 |
| US8113278B2 (en) | 2008-02-11 | 2012-02-14 | Hydroacoustics Inc. | System and method for enhanced oil recovery using an in-situ seismic energy generator |
| US8684093B2 (en) | 2010-04-23 | 2014-04-01 | Bench Tree Group, Llc | Electromechanical actuator apparatus and method for down-hole tools |
| US9091143B2 (en) | 2010-04-23 | 2015-07-28 | Bench Tree Group LLC | Electromechanical actuator apparatus and method for down-hole tools |
| US9038735B2 (en) | 2010-04-23 | 2015-05-26 | Bench Tree Group LLC | Electromechanical actuator apparatus and method for down-hole tools |
| DE102010050244B4 (de) | 2010-10-30 | 2013-10-17 | Technische Universität Bergakademie Freiberg | Meißeldirektantrieb für Werkzeuge auf Basis einer Wärmekraftmaschine |
| US9228738B2 (en) | 2012-06-25 | 2016-01-05 | Orbital Atk, Inc. | Downhole combustor |
| RU2520674C1 (ru) * | 2012-11-27 | 2014-06-27 | Александр Михайлович Свалов | Скважинное устройство для генерирования и передачи упругих колебаний в продуктивный пласт |
| US20140204712A1 (en) * | 2013-01-24 | 2014-07-24 | Halliburton Energy Services, Inc. | Downhole optical acoustic transducers |
| US9291041B2 (en) | 2013-02-06 | 2016-03-22 | Orbital Atk, Inc. | Downhole injector insert apparatus |
| CN103195386B (zh) * | 2013-04-11 | 2015-11-04 | 河南省泓森石油技术开发有限公司 | 井下双波低频大功率水力振动器 |
| CN106703685B (zh) * | 2017-03-17 | 2018-08-03 | 吉林大学 | 一种高压脉冲动力锤钻具 |
| DE102021004280A1 (de) | 2021-08-21 | 2023-02-23 | Kastriot Merlaku | Drucklufthammer, Bohrhammer, Schlaghammer oder Gesteins-Bohrer |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2396627A (en) * | 1939-12-19 | 1946-03-12 | Wohlmeyer Josef | Percussive tool operated by internal-combustion engines |
| US2948122A (en) * | 1956-05-03 | 1960-08-09 | Raymond Int Inc | Combustible fuel operated pile driving hammers and the like |
| US2875737A (en) * | 1956-05-19 | 1959-03-03 | Knorr Bremse Gmbh | Tools operated by an internal combustion engine |
| US2950705A (en) * | 1958-02-05 | 1960-08-30 | Knorr Bremse Gmbh | Internal combustion percussive tools |
| US3096833A (en) * | 1960-02-01 | 1963-07-09 | Albert G Bodine | Sonic earth boring drill with jacket |
| SE370099B (fr) * | 1971-10-18 | 1974-09-30 | B Ludvigson | |
| US4051909A (en) * | 1976-11-22 | 1977-10-04 | P.E.I. Incorporated | Turbine drill for drilling at great depths |
| US4280557A (en) * | 1979-11-13 | 1981-07-28 | Bodine Albert G | Sonic apparatus for cleaning wells, pipe structures and the like |
| FR2528104A1 (fr) * | 1982-06-04 | 1983-12-09 | Stenuick Freres | Marteau de forage |
| US4865125A (en) * | 1988-09-09 | 1989-09-12 | Douglas W. Crawford | Hydraulic jar mechanism |
| US5009272A (en) * | 1988-11-25 | 1991-04-23 | Intech International, Inc. | Flow pulsing method and apparatus for drill string |
| US5595243A (en) * | 1994-07-29 | 1997-01-21 | Maki, Jr.; Voldi E. | Acoustic well cleaner |
| US5503228A (en) * | 1994-12-05 | 1996-04-02 | Anderson; Edwin A. | Jar apparatus and method of jarring |
| US6502638B1 (en) * | 1999-10-18 | 2003-01-07 | Baker Hughes Incorporated | Method for improving performance of fishing and drilling jars in deviated and extended reach well bores |
-
2000
- 2000-11-28 US US10/148,113 patent/US6959760B1/en not_active Expired - Fee Related
- 2000-11-28 OA OA1200200169A patent/OA12110A/en unknown
- 2000-11-28 WO PCT/EP2000/012003 patent/WO2001040622A1/fr active IP Right Grant
- 2000-11-28 GC GCP20001055 patent/GC0000152A/xx active
- 2000-11-28 EP EP00989923A patent/EP1234099B1/fr not_active Expired - Lifetime
-
2002
- 2002-05-28 NO NO20022515A patent/NO20022515D0/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1234099A1 (fr) | 2002-08-28 |
| US6959760B1 (en) | 2005-11-01 |
| NO20022515L (no) | 2002-05-28 |
| NO20022515D0 (no) | 2002-05-28 |
| EP1234099B1 (fr) | 2005-01-19 |
| WO2001040622A1 (fr) | 2001-06-07 |
| GC0000152A (en) | 2005-06-29 |
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