MX147750A - Mejoras en barrena de perforacion con circulacion de fluido - Google Patents

Mejoras en barrena de perforacion con circulacion de fluido

Info

Publication number
MX147750A
MX147750A MX177463A MX17746379A MX147750A MX 147750 A MX147750 A MX 147750A MX 177463 A MX177463 A MX 177463A MX 17746379 A MX17746379 A MX 17746379A MX 147750 A MX147750 A MX 147750A
Authority
MX
Mexico
Prior art keywords
fluid circulation
drilling drill
drill
drilling
circulation
Prior art date
Application number
MX177463A
Other languages
English (en)
Inventor
Theodore Rivers Dysart
Donald Clay Mckay
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of MX147750A publication Critical patent/MX147750A/es

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
    • 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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/18—Roller bits characterised by conduits or nozzles for drilling fluids
    • 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
    • E21B21/002—Down-hole drilling fluid separation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (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)
MX177463A 1978-04-28 1979-04-27 Mejoras en barrena de perforacion con circulacion de fluido MX147750A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/901,057 US4154313A (en) 1978-04-28 1978-04-28 Flow control valve for rock bits

Publications (1)

Publication Number Publication Date
MX147750A true MX147750A (es) 1983-01-10

Family

ID=25413537

Family Applications (1)

Application Number Title Priority Date Filing Date
MX177463A MX147750A (es) 1978-04-28 1979-04-27 Mejoras en barrena de perforacion con circulacion de fluido

Country Status (4)

Country Link
US (1) US4154313A (es)
AU (1) AU525036B2 (es)
CA (1) CA1095501A (es)
MX (1) MX147750A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341273A (en) * 1980-07-04 1982-07-27 Shell Oil Company Rotary bit with jet nozzles
US4515229A (en) * 1983-06-10 1985-05-07 Drummond Donald D Drill bit assembly with fluid separator
US5012876A (en) * 1990-02-01 1991-05-07 Dresser Industries, Inc. Rotary drill bit providing separation of liquid from gas
US6408957B1 (en) 2000-08-23 2002-06-25 Smith International, Inc. Sealed bearing roller cone bit having anti-plugging device
US20080041633A1 (en) * 2006-08-18 2008-02-21 Atlas Copco Secoroc Llc Earth bit having a screen
WO2016068885A1 (en) 2014-10-28 2016-05-06 Halliburton Energy Services, Inc. Angled partial strainer plates for well assembly
CA2962008C (en) * 2014-10-28 2019-05-07 Halliburton Energy Services, Inc. Longitudinally offset partial area screens for well assembly
US9822589B2 (en) 2014-12-05 2017-11-21 Atlas Copco Secoroc Llc Rotary drill bit air/water separator
MX2017016256A (es) 2015-07-06 2018-04-20 Halliburton Energy Services Inc Ensamblajes modulares de separacion de residuos en el fondo del pozo.
CN105863515B (zh) * 2016-05-31 2020-04-10 陕西金刚石油机械有限公司 一种前后喷射式聚晶复合单牙轮钻头

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125174A (en) * 1964-03-17 figure
US3268018A (en) * 1963-10-14 1966-08-23 Smith Tool Co Air or gas circulation rock bit anticontamination valve
US3401758A (en) * 1966-10-10 1968-09-17 Dresser Ind Flow control valve for jet type bits
US3534823A (en) * 1969-02-28 1970-10-20 Murphy Ind Inc G W Drill bit
US4092054A (en) * 1975-07-24 1978-05-30 Subterranean Tools Inc. Seal arrangement for rolling cutter

Also Published As

Publication number Publication date
AU4609679A (en) 1979-11-01
US4154313A (en) 1979-05-15
AU525036B2 (en) 1982-10-14
CA1095501A (en) 1981-02-10

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