NL6618206A - - Google Patents

Info

Publication number
NL6618206A
NL6618206A NL6618206A NL6618206A NL6618206A NL 6618206 A NL6618206 A NL 6618206A NL 6618206 A NL6618206 A NL 6618206A NL 6618206 A NL6618206 A NL 6618206A NL 6618206 A NL6618206 A NL 6618206A
Authority
NL
Netherlands
Application number
NL6618206A
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 filed Critical
Publication of NL6618206A publication Critical patent/NL6618206A/xx

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • 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
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids

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)
NL6618206A 1965-12-27 1966-12-27 NL6618206A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US516237A US3402780A (en) 1965-12-27 1965-12-27 Hydraulic jet drilling method

Publications (1)

Publication Number Publication Date
NL6618206A true NL6618206A (enrdf_load_html_response) 1967-06-28

Family

ID=24054706

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6618206A NL6618206A (enrdf_load_html_response) 1965-12-27 1966-12-27

Country Status (5)

Country Link
US (1) US3402780A (enrdf_load_html_response)
DE (1) DE1483756B1 (enrdf_load_html_response)
DK (1) DK113702B (enrdf_load_html_response)
GB (1) GB1136740A (enrdf_load_html_response)
NL (1) NL6618206A (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1469524A (en) * 1973-03-05 1977-04-06 Shell Int Research Rotary bit for hydraulically drilling holes into underground formations
US4262757A (en) * 1978-08-04 1981-04-21 Hydronautics, Incorporated Cavitating liquid jet assisted drill bit and method for deep-hole drilling
US4240664A (en) * 1978-09-08 1980-12-23 Joy Manufacturing Company Hydraulic jet cutting tool and method
FR2450936A1 (fr) * 1979-03-08 1980-10-03 Cagnioncle Georges Nouvelle foreuse rotative a taillant protege par un film fluide a tres haute pression
US7503407B2 (en) * 2003-04-16 2009-03-17 Particle Drilling Technologies, Inc. Impact excavation system and method
US8517124B2 (en) * 2009-12-01 2013-08-27 Northbasin Energy Services Inc. PDC drill bit with flute design for better bit cleaning
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
CN106679242B (zh) 2013-01-25 2019-11-05 特灵国际有限公司 冷凝器的制冷剂出口装置
CN109098657A (zh) * 2018-10-24 2018-12-28 云南建投基础工程有限责任公司 一种与旋挖桩机结合的处理漂石的高压水射流装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US878208A (en) * 1904-05-27 1908-02-04 Jacob Kirschniock Mining process.
US1853379A (en) * 1926-12-29 1932-04-12 Alexander G Rotinoff Caisson and method of and means for sinking the same
US1661672A (en) * 1927-09-03 1928-03-06 Edgar H Morrison Apparatus for hydraulic drilling
US2233260A (en) * 1938-04-12 1941-02-25 Herbert J Hawthorne Means and method of drilling wells
US2678203A (en) * 1946-05-31 1954-05-11 Universal Oil Prod Co Hydraulic jet cutting and pumping apparatus for mining hydrocarbonaceous solids
US2708102A (en) * 1952-01-29 1955-05-10 Exxon Research Engineering Co Self-rotating pellet impact drill bit
US2963102A (en) * 1956-08-13 1960-12-06 James E Smith Hydraulic drill bit
US3020965A (en) * 1959-08-19 1962-02-13 Jr Richard F Keller Hydraulic pile extractor
US3112800A (en) * 1959-08-28 1963-12-03 Phillips Petroleum Co Method of drilling with high velocity jet cutter rock bit
US3055442A (en) * 1960-11-04 1962-09-25 Walter N Prince Drill

Also Published As

Publication number Publication date
US3402780A (en) 1968-09-24
GB1136740A (en) 1968-12-18
DE1483756B1 (de) 1969-11-13
DK113702B (da) 1969-04-21

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