BR7805606A - Processo e aparelho de perfuracao e mineracao - Google Patents

Processo e aparelho de perfuracao e mineracao

Info

Publication number
BR7805606A
BR7805606A BR7805606A BR7805606A BR7805606A BR 7805606 A BR7805606 A BR 7805606A BR 7805606 A BR7805606 A BR 7805606A BR 7805606 A BR7805606 A BR 7805606A BR 7805606 A BR7805606 A BR 7805606A
Authority
BR
Brazil
Prior art keywords
appliance
drilling
mining process
mining
Prior art date
Application number
BR7805606A
Other languages
English (en)
Inventor
P Bunnelle
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of BR7805606A publication Critical patent/BR7805606A/pt

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/29—Obtaining a slurry of minerals, e.g. by using nozzles
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems

Landscapes

  • Engineering & Computer Science (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
BR7805606A 1977-09-15 1978-08-29 Processo e aparelho de perfuracao e mineracao BR7805606A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/833,423 US4134619A (en) 1977-09-15 1977-09-15 Subterranean mining

Publications (1)

Publication Number Publication Date
BR7805606A true BR7805606A (pt) 1979-04-24

Family

ID=25264377

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7805606A BR7805606A (pt) 1977-09-15 1978-08-29 Processo e aparelho de perfuracao e mineracao

Country Status (7)

Country Link
US (1) US4134619A (pt)
AU (1) AU517159B2 (pt)
BR (1) BR7805606A (pt)
CA (1) CA1100034A (pt)
ES (1) ES473397A1 (pt)
MX (1) MX149474A (pt)
ZA (1) ZA784066B (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344491A (en) * 1980-04-01 1982-08-17 Slurry Mining Engineering Inc. Apparatus for actuating downhole flow control valves
US4401345A (en) * 1980-04-30 1983-08-30 Flow Industries, Inc. Hydraulic borehole mining system
US4436167A (en) 1981-03-30 1984-03-13 Okumura Corporation Method of excavating a pile hole and an apparatus therefor
US4424859A (en) 1981-11-04 1984-01-10 Sims Coleman W Multi-channel fluid injection system
US4934466A (en) * 1989-02-23 1990-06-19 Paveliev Vladimir F Device for borehole hydraulic mining
US5269384A (en) * 1991-11-08 1993-12-14 Cherrington Corporation Method and apparatus for cleaning a bore hole
US5181578A (en) * 1991-11-08 1993-01-26 Lawler O Wayne Wellbore mineral jetting tool
US5366030A (en) * 1992-11-02 1994-11-22 Pool Ii F W Hydraulic device for forming a cavity in a borehole
US5375669A (en) * 1993-02-12 1994-12-27 Cherrington Corporation Method and apparatus for cleaning a borehole
US5765756A (en) * 1994-09-30 1998-06-16 Tiw Corporation Abrasive slurry jetting tool and method
US5586609A (en) * 1994-12-15 1996-12-24 Telejet Technologies, Inc. Method and apparatus for drilling with high-pressure, reduced solid content liquid
US5711375A (en) * 1996-08-02 1998-01-27 Halliburton Company Well stabilization tools and methods
US6561287B2 (en) * 2001-04-13 2003-05-13 Deblasio Michael J. Method and apparatus for sawing or drilling concrete
US20060280907A1 (en) * 2005-06-08 2006-12-14 Whitaker Robert H Novel mineral composition
US7651559B2 (en) * 2005-11-04 2010-01-26 Franklin Industrial Minerals Mineral composition
US20070104923A1 (en) * 2005-11-04 2007-05-10 Whitaker Robert H Novel mineral composition
US8714874B2 (en) * 2009-06-23 2014-05-06 Bruce A. Tunget Apparatus and methods for forming and using subterranean salt cavern
CA2769067A1 (en) * 2009-08-31 2011-03-03 Exxonmobil Upstream Research Company Dense slurry production methods and systems
US20120211228A1 (en) * 2009-08-31 2012-08-23 Troshko Andrey A Artificial Lift Modeling Methods and Systems
EP3066295A4 (en) * 2013-11-08 2016-11-30 Services Petroliers Schlumberger SYSTEM AND METHOD FOR FEEDING A DILUENT
US10428634B2 (en) * 2015-09-30 2019-10-01 Islander, LLC Water jet mining system and method
CN109025995B (zh) * 2018-09-03 2023-06-09 中国矿业大学(北京) 一种井下煤体强度侵彻测试装置及方法
WO2023070145A1 (en) * 2021-10-29 2023-05-04 Tri-Tube Drilling Systems Pty Ltd Drill string and components therefor
CN114233298B (zh) * 2021-12-26 2023-09-19 太原理工大学 一种井下过空巷方法、浆料和巷道
CN114718503A (zh) * 2022-03-29 2022-07-08 中煤科工集团重庆研究院有限公司 一种煤矿井下构造破碎地层定点注浆加固系统及方法
CN115095290B (zh) * 2022-07-21 2025-12-02 洛阳思沃工业科技有限公司 一种用于油气田钻井设备的降压控制装置
EP4484749B1 (en) * 2023-06-30 2025-12-17 Sandvik Mining and Construction Oy An actuator arrangement for an inlet air valve of a compressor, an inlet air valve, and a mining machine
CN117703270B (zh) * 2023-11-23 2025-03-04 中国矿业大学(北京) 开采系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153290A (en) * 1962-01-30 1964-10-20 Asia Dredging Co Ltd Apparatus for subaqueous excavations
US3730592A (en) * 1971-06-01 1973-05-01 Fmc Corp Method of subterranean drilling and mining
USRE29021E (en) 1973-01-16 1976-11-02 Marcona Corporation Underground mining system
US4067596A (en) * 1976-08-25 1978-01-10 Smith International, Inc. Dual flow passage drill stem

Also Published As

Publication number Publication date
ES473397A1 (es) 1979-04-16
AU3816778A (en) 1980-01-24
CA1100034A (en) 1981-04-28
MX149474A (es) 1983-11-10
ZA784066B (en) 1979-07-25
US4134619A (en) 1979-01-16
AU517159B2 (en) 1981-07-09

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