SE443181B - Lostagbart stabiliseringsorgan for en borrstreng - Google Patents

Lostagbart stabiliseringsorgan for en borrstreng

Info

Publication number
SE443181B
SE443181B SE8003284A SE8003284A SE443181B SE 443181 B SE443181 B SE 443181B SE 8003284 A SE8003284 A SE 8003284A SE 8003284 A SE8003284 A SE 8003284A SE 443181 B SE443181 B SE 443181B
Authority
SE
Sweden
Prior art keywords
drill string
wedges
wedge
fastening
stabilizer
Prior art date
Application number
SE8003284A
Other languages
English (en)
Swedish (sv)
Other versions
SE8003284L (sv
Inventor
V T Richey
Jr E L Moses
Original Assignee
Dailey Inc
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 Dailey Inc filed Critical Dailey Inc
Publication of SE8003284L publication Critical patent/SE8003284L/xx
Publication of SE443181B publication Critical patent/SE443181B/sv

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

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
SE8003284A 1979-05-04 1980-04-30 Lostagbart stabiliseringsorgan for en borrstreng SE443181B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/035,947 US4258804A (en) 1979-05-04 1979-05-04 Releasable drill string stabilizer

Publications (2)

Publication Number Publication Date
SE8003284L SE8003284L (sv) 1980-11-05
SE443181B true SE443181B (sv) 1986-02-17

Family

ID=21885706

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003284A SE443181B (sv) 1979-05-04 1980-04-30 Lostagbart stabiliseringsorgan for en borrstreng

Country Status (14)

Country Link
US (1) US4258804A (de)
JP (1) JPS55155897A (de)
AT (1) AT371564B (de)
BR (1) BR8002678A (de)
CA (1) CA1142168A (de)
DE (1) DE3014895A1 (de)
FR (1) FR2470237B1 (de)
GB (1) GB2048342B (de)
IT (1) IT1130395B (de)
MX (1) MX150305A (de)
MY (1) MY8400309A (de)
NL (1) NL8001888A (de)
NO (1) NO154354C (de)
SE (1) SE443181B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361206A (en) * 1980-09-02 1982-11-30 Stemco, Inc. Exhaust muffler including venturi tube
US4390064A (en) * 1980-10-17 1983-06-28 Enen Machine Tool & Equipment Co. Junk basket
US4384626A (en) * 1982-02-22 1983-05-24 Smith International, Inc. Clamp-on stabilizer
US4407377A (en) * 1982-04-16 1983-10-04 Russell Larry R Surface controlled blade stabilizer
US4549613A (en) * 1982-07-30 1985-10-29 Case Wayne A Downhole tool with replaceable tool sleeve sections
US4600063A (en) * 1984-05-29 1986-07-15 Dailey Petroleum Services Corp. Double-taper slip-on drill string stabilizer
US4623277A (en) * 1985-05-01 1986-11-18 Delavan Inc. Self-tightening shaft coupler
US4630690A (en) * 1985-07-12 1986-12-23 Dailey Petroleum Services Corp. Spiralling tapered slip-on drill string stabilizer
GB8620363D0 (en) * 1986-08-21 1986-10-01 Smith Int North Sea Energy exploration
FR2666372B1 (fr) * 1990-08-28 1992-11-27 Drillstar Ind Stabiliseur pour tiges de forage en forme de manchon sans fut.
US5058689A (en) * 1990-10-19 1991-10-22 Collinsworth Stephen M Wear protective means for a drilling tool
US5234063A (en) * 1991-06-11 1993-08-10 Collinsworth Stephen M Removable wear protective means for a drilling tool
US5332049A (en) * 1992-09-29 1994-07-26 Brunswick Corporation Composite drill pipe
CA2145908C (en) * 1993-05-26 1998-09-29 Dan E. O'hair Rod guide with enhanced erodable volume
US5358041A (en) * 1993-05-26 1994-10-25 Enterra Patco Oil Field Products Rod guide
US5803194A (en) * 1996-11-19 1998-09-08 Kennametal Inc. Wear protector for a drilling tool
US6152223A (en) * 1998-09-14 2000-11-28 Norris Sucker Rods Rod guide
US7571769B2 (en) * 2007-02-23 2009-08-11 Baker Hughes Incorporated Casing window milling assembly
US8119047B2 (en) * 2007-03-06 2012-02-21 Wwt International, Inc. In-situ method of forming a non-rotating drill pipe protector assembly
WO2009132301A1 (en) * 2008-04-24 2009-10-29 Western Well Tool, Inc. Rotating drill pipe protector attachment and fastener assembly
CN102134970A (zh) * 2011-03-08 2011-07-27 中国矿业大学(北京) 测试地应力深孔精确定位装置
US20140174833A1 (en) * 2012-12-20 2014-06-26 Smith International, Inc. Positioning stabilizer assembly using shoulder ring
WO2016171702A1 (en) 2015-04-23 2016-10-27 Halliburton Energy Services, Inc. Stabilizer devices for drilling tool housing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163932A (en) * 1937-12-06 1939-06-27 Estelle B Kleaver Casing protector
US2998848A (en) * 1957-11-04 1961-09-05 B And W Inc Stop collar
US3065005A (en) * 1959-07-27 1962-11-20 Sr Jesse E Hall Casing stop collar to mount a well tool
US3482889A (en) * 1967-09-18 1969-12-09 Driltrol Stabilizers for drilling strings
US3916998A (en) * 1974-11-05 1975-11-04 Jr Samuel L Bass Drilling stabilizer and method
US4105262A (en) * 1977-04-22 1978-08-08 Richey Vernon T Releasable drill string stabilizer
US4146060A (en) * 1977-07-25 1979-03-27 Smith International, Inc. Drill pipe wear belt assembly
US4101179A (en) * 1977-10-03 1978-07-18 Royal Tool Company, Inc. Drilling stabilizer including mechanical interlock device

Also Published As

Publication number Publication date
NL8001888A (nl) 1980-11-06
NO154354C (no) 1986-09-03
NO800826L (no) 1980-11-05
NO154354B (no) 1986-05-26
ATA226480A (de) 1982-11-15
SE8003284L (sv) 1980-11-05
DE3014895A1 (de) 1980-11-13
BR8002678A (pt) 1980-12-09
FR2470237B1 (fr) 1985-03-08
AT371564B (de) 1983-07-11
CA1142168A (en) 1983-03-01
US4258804A (en) 1981-03-31
IT8021763A0 (it) 1980-05-02
GB2048342B (en) 1983-01-12
FR2470237A1 (fr) 1981-05-29
IT1130395B (it) 1986-06-11
MX150305A (es) 1984-04-12
MY8400309A (en) 1984-12-31
GB2048342A (en) 1980-12-10
JPS55155897A (en) 1980-12-04

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