GB1136739A - Drill bit for the hydraulic jet drilling of wells - Google Patents

Drill bit for the hydraulic jet drilling of wells

Info

Publication number
GB1136739A
GB1136739A GB55771/66A GB5577166A GB1136739A GB 1136739 A GB1136739 A GB 1136739A GB 55771/66 A GB55771/66 A GB 55771/66A GB 5577166 A GB5577166 A GB 5577166A GB 1136739 A GB1136739 A GB 1136739A
Authority
GB
United Kingdom
Prior art keywords
nozzles
string
plate
drill bit
hydraulic jet
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.)
Expired
Application number
GB55771/66A
Other languages
English (en)
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.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development Co
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 Gulf Research and Development Co filed Critical Gulf Research and Development Co
Publication of GB1136739A publication Critical patent/GB1136739A/en
Expired 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
GB55771/66A 1965-12-27 1966-12-13 Drill bit for the hydraulic jet drilling of wells Expired GB1136739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US516493A US3384192A (en) 1965-12-27 1965-12-27 Hydraulic jet bit

Publications (1)

Publication Number Publication Date
GB1136739A true GB1136739A (en) 1968-12-18

Family

ID=24055846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55771/66A Expired GB1136739A (en) 1965-12-27 1966-12-13 Drill bit for the hydraulic jet drilling of wells

Country Status (6)

Country Link
US (1) US3384192A (enExample)
BE (1) BE691783A (enExample)
DE (1) DE1301783B (enExample)
FR (1) FR1506022A (enExample)
GB (1) GB1136739A (enExample)
NL (1) NL6618207A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489232A (en) * 1967-06-16 1970-01-13 Howard J Hoody Double tube jetting tool
US3690166A (en) * 1969-05-09 1972-09-12 C Fitzhugh Grice Apparatus for measuring subsurface soil characteristics
US3576223A (en) * 1969-10-08 1971-04-27 Gulf Research Development Co Jet drilling fishing bit
US3927723A (en) * 1971-06-16 1975-12-23 Exotech Apparatus for drilling holes utilizing pulsed jets of liquid charge material
US3831753A (en) * 1972-12-18 1974-08-27 Gulf Research Development Co Slotted in-line screen
GB1469524A (en) * 1973-03-05 1977-04-06 Shell Int Research Rotary bit for hydraulically drilling holes into underground formations
US3838742A (en) * 1973-08-20 1974-10-01 Gulf Research Development Co Drill bit for abrasive jet drilling
US3881561A (en) * 1974-02-25 1975-05-06 Shell Oil Co Rotary bit for hydraulically drilling holes into underground formations
US3924698A (en) * 1974-04-08 1975-12-09 Gulf Research Development Co Drill bit and method of drilling
DE2749830C2 (de) * 1977-11-08 1985-10-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hobelmeißel
US4240664A (en) * 1978-09-08 1980-12-23 Joy Manufacturing Company Hydraulic jet cutting tool and method
US7503407B2 (en) * 2003-04-16 2009-03-17 Particle Drilling Technologies, Inc. Impact excavation system and method
US8459381B2 (en) 2006-12-14 2013-06-11 Longyear Tm, Inc. Drill bits with axially-tapered waterways
US9500036B2 (en) 2006-12-14 2016-11-22 Longyear Tm, Inc. Single-waterway drill bits and systems for using same
US9506298B2 (en) * 2013-11-20 2016-11-29 Longyear Tm, Inc. Drill bits having blind-hole flushing and systems for using same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US2315496A (en) * 1938-11-28 1943-04-06 Boynton Alexander Perforator for wells
US2708102A (en) * 1952-01-29 1955-05-10 Exxon Research Engineering Co Self-rotating pellet impact drill bit
US2758653A (en) * 1954-12-16 1956-08-14 Floyd H Desbrow Apparatus for penetrating and hydraulically eracturing well formations
US2785875A (en) * 1954-12-20 1957-03-19 Charles M Hayes Jet reamer
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
US3081828A (en) * 1960-07-05 1963-03-19 Thomas E Quick Method and apparatus for producing cuts within a bore hole
US3055442A (en) * 1960-11-04 1962-09-25 Walter N Prince Drill

Also Published As

Publication number Publication date
US3384192A (en) 1968-05-21
BE691783A (enExample) 1967-05-29
DE1301783B (de) 1969-08-28
NL6618207A (enExample) 1967-06-28
FR1506022A (fr) 1967-12-15

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