EP2628891A4 - Assembled drilling tool - Google Patents

Assembled drilling tool

Info

Publication number
EP2628891A4
EP2628891A4 EP10858290.9A EP10858290A EP2628891A4 EP 2628891 A4 EP2628891 A4 EP 2628891A4 EP 10858290 A EP10858290 A EP 10858290A EP 2628891 A4 EP2628891 A4 EP 2628891A4
Authority
EP
European Patent Office
Prior art keywords
drilling tool
assembled drilling
assembled
tool
drilling
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.)
Withdrawn
Application number
EP10858290.9A
Other languages
German (de)
French (fr)
Other versions
EP2628891A1 (en
Inventor
Chunbao Feng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shijiazhuang Zhongmei Coal Mine Equipment Manufacture Co Ltd
Original Assignee
Shijiazhuang Zhongmei Coal Mine Equipment Manufacture Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shijiazhuang Zhongmei Coal Mine Equipment Manufacture Co Ltd filed Critical Shijiazhuang Zhongmei Coal Mine Equipment Manufacture Co Ltd
Publication of EP2628891A1 publication Critical patent/EP2628891A1/en
Publication of EP2628891A4 publication Critical patent/EP2628891A4/en
Withdrawn legal-status Critical Current

Links

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • 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
    • E21B7/002—Drilling with diversely driven shafts extending into the borehole

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
EP10858290.9A 2010-10-12 2010-10-12 Assembled drilling tool Withdrawn EP2628891A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/077672 WO2012048458A1 (en) 2010-10-12 2010-10-12 Assembled drilling tool

Publications (2)

Publication Number Publication Date
EP2628891A1 EP2628891A1 (en) 2013-08-21
EP2628891A4 true EP2628891A4 (en) 2014-08-27

Family

ID=45937823

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10858290.9A Withdrawn EP2628891A4 (en) 2010-10-12 2010-10-12 Assembled drilling tool

Country Status (5)

Country Link
US (1) US20130220705A1 (en)
EP (1) EP2628891A4 (en)
AU (1) AU2010362505A1 (en)
RU (1) RU2528318C1 (en)
WO (1) WO2012048458A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106014198B (en) * 2016-05-11 2018-09-14 上海安恒环保科技有限公司 A kind of efficient connecting pipes drilling rig
CN107489375B (en) * 2017-09-21 2023-05-26 长江大学 Rotary impactor
CN108386141A (en) * 2018-04-24 2018-08-10 上海兴怡基础工程有限公司 A kind of combined type multistage dewatering well drilling rod
WO2022028420A1 (en) * 2020-08-03 2022-02-10 万晓跃 Short-radius directional well drilling tool and method
CN114289762A (en) * 2021-12-30 2022-04-08 江苏雄鹰工具有限公司 Composite titanium-plated drill bit structure with extremely high hardness

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232362A (en) * 1963-11-12 1966-02-01 Cullen Well drilling apparatus
US3345832A (en) * 1965-08-20 1967-10-10 Clifford C Bottoms Rotary driving mechanism
US3517754A (en) * 1968-10-16 1970-06-30 Ingersoll Rand Co Rock drill bit drive
WO2009030926A2 (en) * 2007-09-04 2009-03-12 George Swietlik A downhole device

Family Cites Families (45)

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US1667077A (en) * 1926-08-09 1928-04-24 Mecom Harvey Drill
US1965563A (en) * 1928-04-21 1934-07-10 Clyde E Bannister Well boring machine
US2019761A (en) * 1933-05-31 1935-11-05 Pneumatic Tool Company Rotary drilling machine
US2531120A (en) * 1947-06-02 1950-11-21 Harry L Feaster Well-drilling apparatus
US2803434A (en) * 1951-03-20 1957-08-20 Heinish George Rotary well drilling machine
US2717762A (en) * 1951-10-23 1955-09-13 James M Mcgregor Well drilling apparatus
US2708105A (en) * 1953-08-31 1955-05-10 Jr Edward B Williams Combination core and plug bit
US2948514A (en) * 1955-05-17 1960-08-09 Gebhard J Long Rotary earth drilling apparatus and method
US2930587A (en) * 1955-07-07 1960-03-29 Robert M F Seawright Rotary drilling machines
FR92130E (en) * 1966-06-30 1968-09-27 Benoto Sa Apparatus for transforming a drill, of any type, into a rotary drill
US3730592A (en) * 1971-06-01 1973-05-01 Fmc Corp Method of subterranean drilling and mining
US3730286A (en) * 1972-06-29 1973-05-01 Exxon Production Research Co Apparatus for improving rotary drilling operations
US3986555A (en) * 1975-04-10 1976-10-19 Dresser Industries, Inc. Apparatus for providing a packaged core
US4060141A (en) * 1976-07-06 1977-11-29 Rockwell International Corporation Self-propelled deep well turbine drill
NO154578C (en) * 1984-01-25 1986-10-29 Maritime Hydraulics As BRIDGE DRILLING DEVICE.
DE3503893C1 (en) * 1985-02-06 1985-10-24 Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen Drilling device
FI85178C (en) * 1987-12-21 1992-03-10 Tampella Oy Ab Method of rotary drilling and rotary drilling device
SU1566004A1 (en) * 1988-04-22 1990-05-23 Государственный научно-исследовательский институт горнохимического сырья Drilling unit
DE3839007C1 (en) * 1988-11-18 1989-12-07 Turmag Turbo-Maschinen-Ag Nuesse & Graefer, 4322 Sprockhoevel, De
RU2053367C1 (en) * 1992-01-24 1996-01-27 Инженерно-производственный центр "Геотех" Device for hole drilling
US5713422A (en) * 1994-02-28 1998-02-03 Dhindsa; Jasbir S. Apparatus and method for drilling boreholes
FR2721346B1 (en) * 1994-06-15 1996-08-30 Andre Leroy Articulated tool for drilling oil, gas or geothermal wells.
US6868906B1 (en) * 1994-10-14 2005-03-22 Weatherford/Lamb, Inc. Closed-loop conveyance systems for well servicing
IES68767B2 (en) * 1995-01-06 1996-07-10 Minroc Technical Promotions Li A reverse circulation down-the-hole drill
CA2228477A1 (en) * 1995-08-03 1997-02-20 Douglas P. Kelley Down hole pressure intensifier and drilling assembly and method
DE59508569D1 (en) * 1995-10-09 2000-08-17 Baker Hughes Inc Method and drill for drilling holes in underground formations
US5799742A (en) * 1996-10-22 1998-09-01 Northwest Machine Works, Inc. Core drilling latch assembly
US5890549A (en) * 1996-12-23 1999-04-06 Sprehe; Paul Robert Well drilling system with closed circulation of gas drilling fluid and fire suppression apparatus
US5984028A (en) * 1997-07-15 1999-11-16 Dailey Petroleum Corp. Converted dual-acting hydraulic drilling jar
US5884715A (en) * 1997-08-01 1999-03-23 Reddoch; Jeffrey Method and apparatus for injecting drilling waste into a well while drilling
US6923273B2 (en) * 1997-10-27 2005-08-02 Halliburton Energy Services, Inc. Well system
US6854533B2 (en) * 2002-12-20 2005-02-15 Weatherford/Lamb, Inc. Apparatus and method for drilling with casing
RU2196215C2 (en) * 2000-04-26 2003-01-10 Владимир Иванович Лузганов Concentric drill string
US6571888B2 (en) * 2001-05-14 2003-06-03 Precision Drilling Technology Services Group, Inc. Apparatus and method for directional drilling with coiled tubing
CN2619041Y (en) * 2003-01-27 2004-06-02 张书明 Rotary disc rotation guide drilling tool
US6966393B2 (en) * 2003-06-02 2005-11-22 The William J. Brady Loving Trust Drill drive steel
DE602004001328T2 (en) * 2004-01-27 2007-05-10 Schlumberger Technology B.V. Underground drilling of a lateral bore
US7063175B1 (en) * 2004-06-16 2006-06-20 Scott Kerstetter Method and apparatus for retaining a down-hole fluid motor and bit assembly
CN2761810Y (en) * 2004-09-17 2006-03-01 辽河石油勘探局 Biwall drill rod for petroleum well drilling
DE202007001858U1 (en) * 2007-02-08 2007-04-05 Eurodrill Gmbh Double head drilling system for e.g. civil engineering anchor drilling or geothermal applications has side-by-side drive motors
CN101220731A (en) * 2008-02-02 2008-07-16 中国石油大学(北京) Thin wall drilling rod, drilling column and its preparation method and application
AU2012214033B2 (en) * 2011-02-11 2015-08-27 Top Mark Mechanical Quipment Limited Annulus ring hole drill
FI123185B (en) * 2011-04-15 2012-12-14 Sandvik Mining & Constr Oy Rotation unit, rock drilling unit and method for rock drilling
US9611695B2 (en) * 2013-04-12 2017-04-04 The Charles Machine Works, Inc. Dual pipe drilling head with improved bearing retention structure
EP2811106B1 (en) * 2013-06-07 2018-08-01 Sandvik Mining and Construction Oy Rock Drilling Machine and Method for Lubrication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232362A (en) * 1963-11-12 1966-02-01 Cullen Well drilling apparatus
US3345832A (en) * 1965-08-20 1967-10-10 Clifford C Bottoms Rotary driving mechanism
US3517754A (en) * 1968-10-16 1970-06-30 Ingersoll Rand Co Rock drill bit drive
WO2009030926A2 (en) * 2007-09-04 2009-03-12 George Swietlik A downhole device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012048458A1 *

Also Published As

Publication number Publication date
AU2010362505A1 (en) 2013-04-04
EP2628891A1 (en) 2013-08-21
RU2528318C1 (en) 2014-09-10
US20130220705A1 (en) 2013-08-29
WO2012048458A1 (en) 2012-04-19
RU2013112502A (en) 2014-09-27

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20140724

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Ipc: E21B 17/04 20060101ALI20140718BHEP

Ipc: E21B 17/042 20060101ALI20140718BHEP

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Ipc: B28D 1/04 20060101ALI20140718BHEP

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