WO2015148287A1 - Système et méthodologie destinés à être utilisés dans des applications de trou de forage - Google Patents

Système et méthodologie destinés à être utilisés dans des applications de trou de forage Download PDF

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Publication number
WO2015148287A1
WO2015148287A1 PCT/US2015/021639 US2015021639W WO2015148287A1 WO 2015148287 A1 WO2015148287 A1 WO 2015148287A1 US 2015021639 W US2015021639 W US 2015021639W WO 2015148287 A1 WO2015148287 A1 WO 2015148287A1
Authority
WO
WIPO (PCT)
Prior art keywords
recited
stabilizer
sleeve
wear protection
protection elements
Prior art date
Application number
PCT/US2015/021639
Other languages
English (en)
Inventor
Stuart Walker
Edward Richards
Are Funderud
Martin SANDERSON
Carlos Javier DELGADO
Torbjoern AKSNES
Original Assignee
Schlumberger Canada Limited
Services Petroliers Schlumberger
Schlumberger Holdings Limited
Schlumberger Technology B.V.
Prad Research And Development Limited
Schlumberger Technology Corporation
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 Schlumberger Canada Limited, Services Petroliers Schlumberger, Schlumberger Holdings Limited, Schlumberger Technology B.V., Prad Research And Development Limited, Schlumberger Technology Corporation filed Critical Schlumberger Canada Limited
Publication of WO2015148287A1 publication Critical patent/WO2015148287A1/fr

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
    • 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 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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1085—Wear protectors; Blast joints; Hard facing
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes

Abstract

L'invention concerne une technique qui facilite une utilisation fiable à long terme d'un composant de fond de trou couplé à un train de tiges de forage. Dans certaines applications, le composant de fond de trou comprend un stabilisateur comportant une pluralité de lames s'étendant vers l'extérieur depuis un corps, par exemple un manchon. Diverses caractéristiques du composant de fond de trou améliorent l'utilité et la fiabilité du composant de fond de trou. Des exemples de telles caractéristiques comprennent des surfaces ayant une forme unique ; des matériaux présentant une dureté, une ténacité et une résistance au choc souhaitées ; et/ou des éléments de protection contre l'usure incorporés dans le composant de fond de trou.
PCT/US2015/021639 2014-03-26 2015-03-20 Système et méthodologie destinés à être utilisés dans des applications de trou de forage WO2015148287A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201461970864P 2014-03-26 2014-03-26
US61/970,864 2014-03-26
US201462036572P 2014-08-12 2014-08-12
US62/036,572 2014-08-12
US14/663,419 2015-03-19
US14/663,419 US20150275589A1 (en) 2014-03-26 2015-03-19 System and Methodology for Use In Borehole Applications

Publications (1)

Publication Number Publication Date
WO2015148287A1 true WO2015148287A1 (fr) 2015-10-01

Family

ID=54189582

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/021639 WO2015148287A1 (fr) 2014-03-26 2015-03-20 Système et méthodologie destinés à être utilisés dans des applications de trou de forage

Country Status (2)

Country Link
US (1) US20150275589A1 (fr)
WO (1) WO2015148287A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9428963B1 (en) * 2014-10-28 2016-08-30 Alaskan Energy Resources, Inc. Bidirectional stabilizer with impact arrestors and blades with wrap angles
US9470048B1 (en) * 2014-10-28 2016-10-18 Alaskan Energy Resources, Inc. Bidirectional stabilizer with impact arrestors
WO2016200832A1 (fr) 2015-06-08 2016-12-15 Schlumberger Technology Corporation Surfaçage de renfort remplaçable
US10562121B2 (en) * 2015-08-12 2020-02-18 Schlumberger Technology Corporation Wear resistant parts and fabrication
AU2021106799A4 (en) * 2021-08-20 2021-11-18 Boart Longyear Company Drill rods having stabilizers and systems and methods comprising same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978933A (en) * 1975-01-27 1976-09-07 Smith International, Inc. Bit-adjacent stabilizer and steel
US4081203A (en) * 1975-05-06 1978-03-28 L. M. Van Moppes & Sons Limited Drill string stabilizer
US4304311A (en) * 1979-10-29 1981-12-08 Shinn Kim E Drill string stabilizer having easily removed hard surface inserts
US20100122851A1 (en) * 2008-11-17 2010-05-20 David Wilde Ultra-hard drilling stabilizer
US20130146361A1 (en) * 2011-12-13 2013-06-13 Smith International, Inc. Apparatuses and methods for stabilizing downhole tools

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729438A (en) * 1986-07-03 1988-03-08 Eastman Christensen Co, Stabilizer for navigational drilling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978933A (en) * 1975-01-27 1976-09-07 Smith International, Inc. Bit-adjacent stabilizer and steel
US4081203A (en) * 1975-05-06 1978-03-28 L. M. Van Moppes & Sons Limited Drill string stabilizer
US4304311A (en) * 1979-10-29 1981-12-08 Shinn Kim E Drill string stabilizer having easily removed hard surface inserts
US20100122851A1 (en) * 2008-11-17 2010-05-20 David Wilde Ultra-hard drilling stabilizer
US20130146361A1 (en) * 2011-12-13 2013-06-13 Smith International, Inc. Apparatuses and methods for stabilizing downhole tools

Also Published As

Publication number Publication date
US20150275589A1 (en) 2015-10-01

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