SE8304122L - EQUIPMENT AND METHOD OF EARTH DRILLING - Google Patents

EQUIPMENT AND METHOD OF EARTH DRILLING

Info

Publication number
SE8304122L
SE8304122L SE8304122A SE8304122A SE8304122L SE 8304122 L SE8304122 L SE 8304122L SE 8304122 A SE8304122 A SE 8304122A SE 8304122 A SE8304122 A SE 8304122A SE 8304122 L SE8304122 L SE 8304122L
Authority
SE
Sweden
Prior art keywords
drillhead
whipstock
equipment
tube
guide pipe
Prior art date
Application number
SE8304122A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8304122D0 (en
Inventor
Iii B W O Dickinson
R W Dickinson
S O Hutchison
S C May
C S Mackey
Original Assignee
Dickinson Ben Wade O Iii
Dickinson Robert W
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
Priority claimed from US06/471,437 external-priority patent/US4527639A/en
Application filed by Dickinson Ben Wade O Iii, Dickinson Robert W filed Critical Dickinson Ben Wade O Iii
Publication of SE8304122D0 publication Critical patent/SE8304122D0/en
Publication of SE8304122L publication Critical patent/SE8304122L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/005—Below-ground automatic control systems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B36/00—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
    • E21B43/281—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent using heat
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

Abstract

Apparatus for forming a bore hole in an underground formation including a guide pipe (30, 32) with a fluid seal and a tube (34) sealed with the seal and terminating in a drillhead (36) with at least one fluid exit port. The tube moves out the exit end of the guide pipe into the formation under hydraulic pressure applied against the drillhead. Preferably, the bottom of the guide tube includes a whipstock (30a, 32a) to turn the drillhead, preferably from a vertical to a horizontal direction, to form a radial. The whipstock may be stationary or may be extendible.
SE8304122A 1982-07-26 1983-07-25 EQUIPMENT AND METHOD OF EARTH DRILLING SE8304122L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40161382A 1982-07-26 1982-07-26
US47143083A 1983-03-02 1983-03-02
US06/471,437 US4527639A (en) 1982-07-26 1983-03-02 Hydraulic piston-effect method and apparatus for forming a bore hole

Publications (2)

Publication Number Publication Date
SE8304122D0 SE8304122D0 (en) 1983-07-25
SE8304122L true SE8304122L (en) 1984-01-27

Family

ID=27410458

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304122A SE8304122L (en) 1982-07-26 1983-07-25 EQUIPMENT AND METHOD OF EARTH DRILLING

Country Status (12)

Country Link
EP (1) EP0100230B1 (en)
KR (1) KR840005515A (en)
AU (1) AU564613B2 (en)
BE (1) BE897361A (en)
BR (1) BR8303989A (en)
DE (2) DE3326350A1 (en)
FR (1) FR2540968B1 (en)
GB (1) GB2124278B (en)
IL (1) IL69277A0 (en)
IT (1) IT1163856B (en)
MX (1) MX159238A (en)
SE (1) SE8304122L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU605122B2 (en) * 1985-12-19 1991-01-10 Ben Wade Oakes Dickinson Iii Mechanically actuated whipstock assembly
GB2194183A (en) * 1986-08-22 1988-03-02 Perard Torque Tension Ltd Drilling apparatus
CA1276007C (en) * 1989-07-24 1990-11-06 Robert L. Zeer Deflection apparatus
US5435400B1 (en) * 1994-05-25 1999-06-01 Atlantic Richfield Co Lateral well drilling
WO2000058599A1 (en) * 1999-03-31 2000-10-05 Landers Carl W Method of and apparatus for horizontal well drilling
EP3571371B1 (en) 2017-01-18 2023-04-19 Minex CRC Ltd Mobile coiled tubing drilling apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660999A (en) * 1926-10-04 1928-02-28 James A Macdonell Well-drilling apparatus
US2258001A (en) * 1938-12-23 1941-10-07 Dow Chemical Co Subterranean boring
US2271005A (en) * 1939-01-23 1942-01-27 Dow Chemical Co Subterranean boring
US2345816A (en) * 1940-12-24 1944-04-04 Russell R Hays Hydraulic drilling apparatus
GB617740A (en) * 1945-11-02 1949-02-10 Randolph Knox Whitehead Improvements in re-directing deflected bore holes
US2796129A (en) * 1951-08-13 1957-06-18 Orpha B Brandon Oil recovery process
US3191697A (en) * 1953-11-30 1965-06-29 Mcgaffey Taylor Corp Subsurface earth formation treating tool
US3576222A (en) * 1969-04-01 1971-04-27 Gulf Research Development Co Hydraulic jet drill bit
US4022279A (en) * 1974-07-09 1977-05-10 Driver W B Formation conditioning process and system
US3934659A (en) * 1975-04-15 1976-01-27 Mikhail Ivanovich Tsiferov Apparatus for drilling holes in earth surface
US4317492A (en) * 1980-02-26 1982-03-02 The Curators Of The University Of Missouri Method and apparatus for drilling horizontal holes in geological structures from a vertical bore
US4431069A (en) * 1980-07-17 1984-02-14 Dickinson Iii Ben W O Method and apparatus for forming and using a bore hole

Also Published As

Publication number Publication date
SE8304122D0 (en) 1983-07-25
EP0100230A2 (en) 1984-02-08
GB2124278A (en) 1984-02-15
DE3326350A1 (en) 1984-01-26
DE3378778D1 (en) 1989-02-02
EP0100230B1 (en) 1988-12-28
IT8322246A1 (en) 1985-01-26
AU1696883A (en) 1984-02-02
EP0100230A3 (en) 1985-05-15
BR8303989A (en) 1984-02-28
KR840005515A (en) 1984-11-14
GB2124278B (en) 1985-11-06
MX159238A (en) 1989-05-08
FR2540968B1 (en) 1986-10-24
IT1163856B (en) 1987-04-08
IT8322246A0 (en) 1983-07-26
AU564613B2 (en) 1987-08-20
BE897361A (en) 1984-01-25
IL69277A0 (en) 1983-11-30
FR2540968A1 (en) 1984-08-17
GB8319965D0 (en) 1983-08-24
DE3326350C2 (en) 1988-01-14

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