GB8501256D0 - Stabilizing tool - Google Patents

Stabilizing tool

Info

Publication number
GB8501256D0
GB8501256D0 GB858501256A GB8501256A GB8501256D0 GB 8501256 D0 GB8501256 D0 GB 8501256D0 GB 858501256 A GB858501256 A GB 858501256A GB 8501256 A GB8501256 A GB 8501256A GB 8501256 D0 GB8501256 D0 GB 8501256D0
Authority
GB
United Kingdom
Prior art keywords
stabilizing tool
stabilizing
tool
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.)
Pending
Application number
GB858501256A
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.)
Stable Services Ltd
Original Assignee
Stable Services Ltd
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 Stable Services Ltd filed Critical Stable Services Ltd
Priority to GB858501256A priority Critical patent/GB8501256D0/en
Publication of GB8501256D0 publication Critical patent/GB8501256D0/en
Priority to EP86300163A priority patent/EP0188343A3/en
Priority to NO860143A priority patent/NO860143L/en
Priority to FI860237A priority patent/FI860237A/en
Priority to DK22186A priority patent/DK22186A/en
Priority to ES1986296679U priority patent/ES296679Y/en
Pending 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
    • 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
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • 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
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/22—Rods or pipes with helical structure
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Geophysics (AREA)
  • Food-Manufacturing Devices (AREA)
  • Earth Drilling (AREA)
  • Laminated Bodies (AREA)
GB858501256A 1985-01-18 1985-01-18 Stabilizing tool Pending GB8501256D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB858501256A GB8501256D0 (en) 1985-01-18 1985-01-18 Stabilizing tool
EP86300163A EP0188343A3 (en) 1985-01-18 1986-01-13 Stabilising tool
NO860143A NO860143L (en) 1985-01-18 1986-01-16 STABILISERINGSVERKTOEY.
FI860237A FI860237A (en) 1985-01-18 1986-01-17 STABILIZERINGSDON FOER BORR.
DK22186A DK22186A (en) 1985-01-18 1986-01-17 STABILIZATION TOOL
ES1986296679U ES296679Y (en) 1985-01-18 1986-01-17 A STABILIZING TOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858501256A GB8501256D0 (en) 1985-01-18 1985-01-18 Stabilizing tool

Publications (1)

Publication Number Publication Date
GB8501256D0 true GB8501256D0 (en) 1985-02-20

Family

ID=10573030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB858501256A Pending GB8501256D0 (en) 1985-01-18 1985-01-18 Stabilizing tool

Country Status (6)

Country Link
EP (1) EP0188343A3 (en)
DK (1) DK22186A (en)
ES (1) ES296679Y (en)
FI (1) FI860237A (en)
GB (1) GB8501256D0 (en)
NO (1) NO860143L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483631A (en) * 1945-10-12 1949-10-04 Charles J Fashing Small game suspending device
GB8908014D0 (en) * 1989-04-10 1989-05-24 Smith Int North Sea A milling tool stabiliser
GB9101921D0 (en) * 1991-01-29 1991-03-13 Stable Services Ltd Stabilising tool
WO2016100497A1 (en) * 2014-12-16 2016-06-23 Sumrall Ernest Newton Borehole conditioning tools

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642079A (en) * 1970-06-23 1972-02-15 Servco Co Multisleeve stabilizer
US3825083A (en) * 1972-02-02 1974-07-23 Christensen Diamond Prod Co Drill bit and stabilizer combination
US3933395A (en) * 1973-12-13 1976-01-20 Reamco, Inc. Stabilizer
US4380264A (en) * 1980-12-24 1983-04-19 Drilling Development, Inc. Survey tool string
GB2133059B (en) * 1982-11-24 1986-01-15 Groom International Limited Drilling tools
GB2166177A (en) * 1984-10-26 1986-04-30 Metal X Corp Of Texas Sleeve-type stabilizer

Also Published As

Publication number Publication date
DK22186A (en) 1986-07-19
EP0188343A2 (en) 1986-07-23
FI860237A0 (en) 1986-01-17
NO860143L (en) 1986-07-21
DK22186D0 (en) 1986-01-17
EP0188343A3 (en) 1987-08-05
FI860237A (en) 1986-07-19
ES296679Y (en) 1988-05-16
ES296679U (en) 1987-12-16

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