WO2007112387A3 - Method and system for forming a non-circular borehole - Google Patents
Method and system for forming a non-circular borehole Download PDFInfo
- Publication number
- WO2007112387A3 WO2007112387A3 PCT/US2007/065014 US2007065014W WO2007112387A3 WO 2007112387 A3 WO2007112387 A3 WO 2007112387A3 US 2007065014 W US2007065014 W US 2007065014W WO 2007112387 A3 WO2007112387 A3 WO 2007112387A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- circular
- drilling
- borehole
- jet
- elliptical
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000005553 drilling Methods 0.000 abstract 6
- 239000011435 rock Substances 0.000 abstract 5
- 239000012530 fluid Substances 0.000 abstract 3
- 238000012986 modification Methods 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 238000004090 dissolution Methods 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- 239000011440 grout Substances 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 238000004901 spalling Methods 0.000 abstract 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/001—Drilling a non circular hole
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
- F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
- F24T10/15—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes using bent tubes; using tubes assembled with connectors or with return headers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T2010/50—Component parts, details or accessories
- F24T2010/53—Methods for installation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07759460A EP2007966A2 (en) | 2006-03-27 | 2007-03-27 | Method and system for forming a non-circular borehole |
CA002647079A CA2647079A1 (en) | 2006-03-27 | 2007-03-27 | Method and system for forming a non-circular borehole |
AU2007230605A AU2007230605B2 (en) | 2006-03-27 | 2007-03-27 | Method and system for forming a non-circular borehole |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78645606P | 2006-03-27 | 2006-03-27 | |
US60/786,456 | 2006-03-27 | ||
US11/691,445 US20080093125A1 (en) | 2006-03-27 | 2007-03-26 | Method and System for Forming a Non-Circular Borehole |
US11/691,445 | 2007-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007112387A2 WO2007112387A2 (en) | 2007-10-04 |
WO2007112387A3 true WO2007112387A3 (en) | 2008-02-21 |
Family
ID=38541862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/065014 WO2007112387A2 (en) | 2006-03-27 | 2007-03-27 | Method and system for forming a non-circular borehole |
Country Status (5)
Country | Link |
---|---|
US (3) | US20080093125A1 (en) |
EP (1) | EP2007966A2 (en) |
AU (1) | AU2007230605B2 (en) |
CA (1) | CA2647079A1 (en) |
WO (1) | WO2007112387A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105089605A (en) * | 2014-05-21 | 2015-11-25 | 中国石油化工股份有限公司 | Borehole construction method and method for hydraulic fracturing by using borehole |
CN111260876B (en) * | 2018-11-30 | 2022-02-25 | 北京欣奕华科技有限公司 | Image processing method and device |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0708319D0 (en) * | 2007-04-30 | 2007-06-06 | Renishaw Plc | A storage apparatus for a tool |
GB2454698B (en) * | 2007-11-15 | 2013-04-10 | Schlumberger Holdings | Gas cutting borehole drilling apparatus |
US7712551B2 (en) * | 2008-02-05 | 2010-05-11 | Baker Hughes Incorporated | Vacuum feed supply system for drilling fluid additives |
US8257147B2 (en) * | 2008-03-10 | 2012-09-04 | Regency Technologies, Llc | Method and apparatus for jet-assisted drilling or cutting |
US10053967B2 (en) | 2008-08-20 | 2018-08-21 | Foro Energy, Inc. | High power laser hydraulic fracturing, stimulation, tools systems and methods |
US9138786B2 (en) | 2008-10-17 | 2015-09-22 | Foro Energy, Inc. | High power laser pipeline tool and methods of use |
US8571368B2 (en) | 2010-07-21 | 2013-10-29 | Foro Energy, Inc. | Optical fiber configurations for transmission of laser energy over great distances |
JP2012500350A (en) | 2008-08-20 | 2012-01-05 | フォロ エナジー インコーポレーティッド | Method and equipment for advancing borehole using high power laser |
US9089928B2 (en) | 2008-08-20 | 2015-07-28 | Foro Energy, Inc. | Laser systems and methods for the removal of structures |
US9027668B2 (en) | 2008-08-20 | 2015-05-12 | Foro Energy, Inc. | Control system for high power laser drilling workover and completion unit |
US10301912B2 (en) * | 2008-08-20 | 2019-05-28 | Foro Energy, Inc. | High power laser flow assurance systems, tools and methods |
US9719302B2 (en) | 2008-08-20 | 2017-08-01 | Foro Energy, Inc. | High power laser perforating and laser fracturing tools and methods of use |
US9242309B2 (en) | 2012-03-01 | 2016-01-26 | Foro Energy Inc. | Total internal reflection laser tools and methods |
US8662160B2 (en) | 2008-08-20 | 2014-03-04 | Foro Energy Inc. | Systems and conveyance structures for high power long distance laser transmission |
US9267330B2 (en) | 2008-08-20 | 2016-02-23 | Foro Energy, Inc. | Long distance high power optical laser fiber break detection and continuity monitoring systems and methods |
US9080425B2 (en) | 2008-10-17 | 2015-07-14 | Foro Energy, Inc. | High power laser photo-conversion assemblies, apparatuses and methods of use |
US9347271B2 (en) * | 2008-10-17 | 2016-05-24 | Foro Energy, Inc. | Optical fiber cable for transmission of high power laser energy over great distances |
US11590606B2 (en) * | 2008-08-20 | 2023-02-28 | Foro Energy, Inc. | High power laser tunneling mining and construction equipment and methods of use |
US9669492B2 (en) | 2008-08-20 | 2017-06-06 | Foro Energy, Inc. | High power laser offshore decommissioning tool, system and methods of use |
US9074422B2 (en) | 2011-02-24 | 2015-07-07 | Foro Energy, Inc. | Electric motor for laser-mechanical drilling |
US9562395B2 (en) | 2008-08-20 | 2017-02-07 | Foro Energy, Inc. | High power laser-mechanical drilling bit and methods of use |
US9360631B2 (en) | 2008-08-20 | 2016-06-07 | Foro Energy, Inc. | Optics assembly for high power laser tools |
US9244235B2 (en) | 2008-10-17 | 2016-01-26 | Foro Energy, Inc. | Systems and assemblies for transferring high power laser energy through a rotating junction |
US9664012B2 (en) | 2008-08-20 | 2017-05-30 | Foro Energy, Inc. | High power laser decomissioning of multistring and damaged wells |
US8627901B1 (en) | 2009-10-01 | 2014-01-14 | Foro Energy, Inc. | Laser bottom hole assembly |
CA2736399C (en) * | 2008-09-08 | 2017-01-24 | Sinvent As | An apparatus and method for modifying the sidewalls of a borehole |
WO2010042725A2 (en) * | 2008-10-08 | 2010-04-15 | Potter Drilling, Inc. | Methods and apparatus for wellbore enhancement |
US9475174B2 (en) * | 2008-10-23 | 2016-10-25 | Thomas Francis Hursen | Method and apparatus for soil excavation using supersonic pneumatic nozzle with wear tip and supersonic nozzle for use therein |
US8538697B2 (en) * | 2009-06-22 | 2013-09-17 | Mark C. Russell | Core sample preparation, analysis, and virtual presentation |
US8720584B2 (en) | 2011-02-24 | 2014-05-13 | Foro Energy, Inc. | Laser assisted system for controlling deep water drilling emergency situations |
US8783360B2 (en) | 2011-02-24 | 2014-07-22 | Foro Energy, Inc. | Laser assisted riser disconnect and method of use |
US8684088B2 (en) | 2011-02-24 | 2014-04-01 | Foro Energy, Inc. | Shear laser module and method of retrofitting and use |
US8783361B2 (en) | 2011-02-24 | 2014-07-22 | Foro Energy, Inc. | Laser assisted blowout preventer and methods of use |
WO2011140154A2 (en) | 2010-05-03 | 2011-11-10 | National Oilwell Varco, L.P. | Cutting device on moveable platform |
US8952829B2 (en) * | 2010-10-20 | 2015-02-10 | Baker Hughes Incorporated | System and method for generation of alerts and advice from automatically detected borehole breakouts |
EP2715887A4 (en) | 2011-06-03 | 2016-11-23 | Foro Energy Inc | Rugged passively cooled high power laser fiber optic connectors and methods of use |
US9399269B2 (en) | 2012-08-02 | 2016-07-26 | Foro Energy, Inc. | Systems, tools and methods for high power laser surface decommissioning and downhole welding |
ITGE20120042A1 (en) * | 2012-04-24 | 2013-10-25 | Univ Bologna Alma Mater | LOW ENTALPIA GEOTHERMAL SYSTEM AND METHOD FOR ITS INSTALLATION |
US10094172B2 (en) | 2012-08-23 | 2018-10-09 | Ramax, Llc | Drill with remotely controlled operating modes and system and method for providing the same |
WO2014032006A1 (en) * | 2012-08-23 | 2014-02-27 | Ramax, Llc | Drill with remotely controlled operating modes and system and method for providing the same |
EP2890859A4 (en) | 2012-09-01 | 2016-11-02 | Foro Energy Inc | Reduced mechanical energy well control systems and methods of use |
US9085050B1 (en) | 2013-03-15 | 2015-07-21 | Foro Energy, Inc. | High power laser fluid jets and beam paths using deuterium oxide |
EP2811460A3 (en) * | 2013-06-04 | 2015-11-11 | Technion Research & Development Foundation Limited | Creating a synthetic model with organic veracity |
US9923837B2 (en) | 2013-08-29 | 2018-03-20 | Ericsson Ab | Method and system to allocate bandwidth based on task deadline in cloud computing networks |
CN103790516B (en) * | 2014-03-04 | 2016-11-09 | 中国石油大学(北京) | A Drilling Method Using Thermal Jet to Break Rock Efficiently |
WO2015175703A1 (en) * | 2014-05-13 | 2015-11-19 | Cauchy Charles J | Direct insertion ground loop heat exchanger |
JP2016070597A (en) * | 2014-09-30 | 2016-05-09 | 国立大学法人東北大学 | Geothermal heat exchanger |
US10221687B2 (en) | 2015-11-26 | 2019-03-05 | Merger Mines Corporation | Method of mining using a laser |
CN105971504B (en) * | 2016-06-06 | 2019-03-01 | 山东省地矿工程勘察院 | Well drilling method and well cementing device used therein, well structure and application thereof |
CN108691536B (en) * | 2018-02-01 | 2023-07-07 | 四川大学 | Horizontal effective ground stress testing method and device |
WO2019191013A1 (en) * | 2018-03-26 | 2019-10-03 | Novatek Ip, Llc | Borehole cross-section steering |
US10633923B2 (en) | 2018-03-26 | 2020-04-28 | Novatek Ip, Llc | Slidable rod downhole steering |
US10837234B2 (en) | 2018-03-26 | 2020-11-17 | Novatek Ip, Llc | Unidirectionally extendable cutting element steering |
US11002077B2 (en) * | 2018-03-26 | 2021-05-11 | Schlumberger Technology Corporation | Borehole cross-section steering |
WO2020087332A1 (en) * | 2018-10-31 | 2020-05-07 | 中国矿业大学(北京) | Elliptical wellbore design method adapted to deep ground stress |
US11821312B2 (en) | 2018-12-21 | 2023-11-21 | Terra Sonic International, LLC | Drilling rig and methods using multiple types of drilling for installing geothermal systems |
US11255172B2 (en) | 2019-06-12 | 2022-02-22 | Saudi Arabian Oil Company | Hybrid photonic-pulsed fracturing tool and related methods |
US11029062B2 (en) | 2019-07-25 | 2021-06-08 | Strabo Engineering, LLC | Geothermal heat mining system |
US12241659B2 (en) | 2020-03-13 | 2025-03-04 | Robert Jensen | Twisted conduit for geothermal heat exchange |
CN115419370A (en) * | 2022-10-18 | 2022-12-02 | 中铁十四局集团第二工程有限公司 | A cooling and heating alternate raising well rock expansion device and construction method |
WO2024112824A1 (en) * | 2022-11-22 | 2024-05-30 | The Board Of Regents Of The University Of Oklahoma | Wells having non-circular cross-sections and methods of use thereof |
US12298043B1 (en) * | 2024-03-08 | 2025-05-13 | Bedrock Energy, Inc. | Ultra-compact coiled tubing (UCCT) operations for geothermal field construction |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030164252A1 (en) * | 2002-02-26 | 2003-09-04 | Rae Philip J. | Chemically enhanced drilling methods |
US20050183891A1 (en) * | 2004-02-04 | 2005-08-25 | Chrisman David S. | Tool and method for drilling, reaming, and cutting |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680487A (en) * | 1949-01-04 | 1954-06-08 | Phillips Petroleum Co | Method and apparatus for well operations employing hydrogen peroxide |
US2738162A (en) * | 1953-02-27 | 1956-03-13 | Union Carbide & Carbon Corp | Method and apparatus for forming blasting holes in rock |
US3103251A (en) * | 1957-06-19 | 1963-09-10 | Fletcher Co H E | Flame cutting method |
US3045766A (en) * | 1958-08-22 | 1962-07-24 | Union Carbide Corp | Suspension type rotary piercing process and apparatus |
US3112800A (en) * | 1959-08-28 | 1963-12-03 | Phillips Petroleum Co | Method of drilling with high velocity jet cutter rock bit |
US3182734A (en) * | 1963-01-11 | 1965-05-11 | Russell W Scott | Fusion piercing or drilling machine |
US3322213A (en) * | 1964-03-31 | 1967-05-30 | Union Carbide Corp | Thermal mechanical mineral piercing |
US3344870A (en) * | 1965-03-19 | 1967-10-03 | Hughes Tool Co | Reamer for jet piercer |
US3476194A (en) * | 1968-04-29 | 1969-11-04 | Browning Eng Corp | Flame jet drilling |
US3576222A (en) * | 1969-04-01 | 1971-04-27 | Gulf Research Development Co | Hydraulic jet drill bit |
US3692127A (en) * | 1971-05-10 | 1972-09-19 | Walter R Hampe | Rotary diamond core bit |
US3917011A (en) * | 1974-07-22 | 1975-11-04 | John W Hester | Hole-opener tool |
US3934659A (en) * | 1975-04-15 | 1976-01-27 | Mikhail Ivanovich Tsiferov | Apparatus for drilling holes in earth surface |
US4073351A (en) * | 1976-06-10 | 1978-02-14 | Pei, Inc. | Burners for flame jet drill |
US4066137A (en) * | 1976-06-10 | 1978-01-03 | Pei, Inc. | Flame jet tool for drilling cross-holes |
US4185703A (en) * | 1976-06-18 | 1980-01-29 | Coyne & Bellier, Bureau d' ingenieurs Conseils | Apparatus for producing deep boreholes |
US4250962A (en) * | 1979-12-14 | 1981-02-17 | Gulf Research & Development Company | In situ combustion process for the recovery of liquid carbonaceous fuels from subterranean formations |
US4286651A (en) * | 1980-04-28 | 1981-09-01 | Environmental Impact Research Group | Geothermal heating system and method of installing the same |
US4431069A (en) | 1980-07-17 | 1984-02-14 | Dickinson Iii Ben W O | Method and apparatus for forming and using a bore hole |
US4369850B2 (en) * | 1980-07-28 | 1989-06-06 | High pressure fluid jet cutting and drilling apparatus | |
US4432069A (en) * | 1981-01-29 | 1984-02-14 | Intel Corporation | Multiplexed magnetic bubble detectors |
US4453597A (en) * | 1982-02-16 | 1984-06-12 | Fmc Corporation | Stimulation of hydrocarbon flow from a geological formation |
US4768709A (en) * | 1986-10-29 | 1988-09-06 | Fluidyne Corporation | Process and apparatus for generating particulate containing fluid jets |
US4871037A (en) * | 1988-09-15 | 1989-10-03 | Amoco Corporation | Excavation apparatus, system and method |
US4930586A (en) * | 1989-05-12 | 1990-06-05 | Ben Wade Oakes Dickinson, III | Hydraulic drilling apparatus and method |
US5111891A (en) * | 1990-11-08 | 1992-05-12 | Underground Technologies | Boring head for a subsurface soil-boring apparatus |
US5402855A (en) * | 1993-03-10 | 1995-04-04 | S-Cal Research Corp. | Coiled tubing tools for jet drilling of deviated wells |
US5553926A (en) * | 1994-11-22 | 1996-09-10 | Mining Technologies, Inc. | Self-propelled mining apparatus and method for cutting arched opening |
US5771984A (en) * | 1995-05-19 | 1998-06-30 | Massachusetts Institute Of Technology | Continuous drilling of vertical boreholes by thermal processes: including rock spallation and fusion |
GB9517378D0 (en) * | 1995-08-24 | 1995-10-25 | Sofitech Nv | Hydraulic jetting system |
US5590715A (en) * | 1995-09-12 | 1997-01-07 | Amerman; Thomas R. | Underground heat exchange system |
CN1163687C (en) * | 1997-10-08 | 2004-08-25 | 国际壳牌研究有限公司 | Flameless Combustion Chamber Process Heaters |
US6263984B1 (en) * | 1999-02-18 | 2001-07-24 | William G. Buckman, Sr. | Method and apparatus for jet drilling drainholes from wells |
US6347675B1 (en) * | 1999-03-15 | 2002-02-19 | Tempress Technologies, Inc. | Coiled tubing drilling with supercritical carbon dioxide |
US6283214B1 (en) * | 1999-05-27 | 2001-09-04 | Schlumberger Technology Corp. | Optimum perforation design and technique to minimize sand intrusion |
GB2361723B (en) * | 2000-04-26 | 2002-11-13 | Schlumberger Holdings | Method of optimising perforation orientation to reduce sand production |
US6386300B1 (en) * | 2000-09-19 | 2002-05-14 | Curlett Family Limited Partnership | Formation cutting method and system |
US6612655B2 (en) * | 2001-02-22 | 2003-09-02 | Amvest Systems Inc. | Mining system and method featuring a bread loaf shaped borehole |
WO2002103152A1 (en) * | 2001-06-18 | 2002-12-27 | Exxonmobil Research And Engineering Company | Hydrothermal drilling method and system |
US6955219B2 (en) * | 2003-07-03 | 2005-10-18 | Enlink Geoenergy Services, Inc. | Earth loop installation with sonic drilling |
CA2545354C (en) * | 2003-11-12 | 2011-09-20 | Shell Canada Limited | Method of reducing sand production from a wellbore |
WO2006124028A1 (en) * | 2005-05-17 | 2006-11-23 | Shell Internationale Research Maatschappij B.V. | Method of drilling a stable borehole |
-
2007
- 2007-03-26 US US11/691,445 patent/US20080093125A1/en not_active Abandoned
- 2007-03-27 EP EP07759460A patent/EP2007966A2/en not_active Withdrawn
- 2007-03-27 CA CA002647079A patent/CA2647079A1/en not_active Abandoned
- 2007-03-27 WO PCT/US2007/065014 patent/WO2007112387A2/en active Application Filing
- 2007-03-27 AU AU2007230605A patent/AU2007230605B2/en not_active Ceased
-
2009
- 2009-07-06 US US12/498,021 patent/US20100032207A1/en not_active Abandoned
-
2011
- 2011-03-15 US US13/048,405 patent/US20110174537A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030164252A1 (en) * | 2002-02-26 | 2003-09-04 | Rae Philip J. | Chemically enhanced drilling methods |
US20050183891A1 (en) * | 2004-02-04 | 2005-08-25 | Chrisman David S. | Tool and method for drilling, reaming, and cutting |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105089605A (en) * | 2014-05-21 | 2015-11-25 | 中国石油化工股份有限公司 | Borehole construction method and method for hydraulic fracturing by using borehole |
CN111260876B (en) * | 2018-11-30 | 2022-02-25 | 北京欣奕华科技有限公司 | Image processing method and device |
Also Published As
Publication number | Publication date |
---|---|
US20110174537A1 (en) | 2011-07-21 |
CA2647079A1 (en) | 2007-10-04 |
WO2007112387A2 (en) | 2007-10-04 |
US20080093125A1 (en) | 2008-04-24 |
EP2007966A2 (en) | 2008-12-31 |
US20100032207A1 (en) | 2010-02-11 |
AU2007230605A1 (en) | 2007-10-04 |
AU2007230605B2 (en) | 2011-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2007112387A3 (en) | Method and system for forming a non-circular borehole | |
US10214968B2 (en) | Earth-boring tools including selectively actuatable cutting elements and related methods | |
CN101718191B (en) | Directional cracking method for waterpower slotting | |
CA2650632A1 (en) | Perforating and fracturing | |
WO2011035280A3 (en) | Systems and methods for improving drilling efficiency | |
US10066444B2 (en) | Earth-boring tools including selectively actuatable cutting elements and related methods | |
MX2009011686A (en) | Hydrajet tool for ultra high erosive environment. | |
Zhao et al. | Enhancing rate of penetration in a tight formation with high-pressure water jet (HPWJ) via a downhole pressurized drilling tool | |
CN113279725B (en) | Infinitely variable intelligent rotary dart sliding sleeve | |
CN106988680A (en) | Ice pellets abradant jet Aided Machine drills and coal seam cutting method | |
CN107152241B (en) | Thermal jet scraper drill bit device | |
WO2009062719A3 (en) | Gas cutting borehole drilling apparatus | |
CN106401463B (en) | A kind of well system and its method for improving frozen soil layer drilling efficiency | |
Huang et al. | Abrasive water jet perforation experiments under ambient pressures | |
CN111173480B (en) | Natural gas hydrate exploitation method | |
CN102041966A (en) | In-seam or across-seam double-power quick drilling and chambering integrated device and method | |
CN204152440U (en) | A kind of PDC drill bit with transverse injection hydraulic structure | |
CN104632168A (en) | Hydraulic sand-blasting perforation large-displacement fracturing process pipe column and method | |
Haoqing et al. | Simulation study on the range of diversion in targeted fracturing of prefabricated fractures in the Tahe Oilfield | |
CN207092961U (en) | Drag bit device | |
WO2006105014A3 (en) | Cryogenic pulsejet | |
CN102518398A (en) | Self-advancing type high-pressure jet sprayer for radial horizontal well drilling | |
Ahmed et al. | Optimization of Radial Jet drilling for hard formations present in deep geothermal wells | |
Samuel et al. | Introducing A New Dissolvable Abrasive Perforating Material to Enhance Fracturing Efficiency | |
CN104329031A (en) | PDC (Polycrystalline Diamond Compact) bit with transverse jet hydraulic structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07759460 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2647079 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007230605 Country of ref document: AU |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2007230605 Country of ref document: AU Date of ref document: 20070327 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007759460 Country of ref document: EP |