NO20030250D0 - Shaped element for rotary drilling equipment, as well as a drill rod with at least one shaped element - Google Patents

Shaped element for rotary drilling equipment, as well as a drill rod with at least one shaped element

Info

Publication number
NO20030250D0
NO20030250D0 NO20030250A NO20030250A NO20030250D0 NO 20030250 D0 NO20030250 D0 NO 20030250D0 NO 20030250 A NO20030250 A NO 20030250A NO 20030250 A NO20030250 A NO 20030250A NO 20030250 D0 NO20030250 D0 NO 20030250D0
Authority
NO
Norway
Prior art keywords
shaped element
well
drill rod
drilling equipment
rotary drilling
Prior art date
Application number
NO20030250A
Other languages
Norwegian (no)
Other versions
NO20030250L (en
Inventor
Jean Gilbert Boulet
Original Assignee
Smf Internat
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 Smf Internat filed Critical Smf Internat
Publication of NO20030250D0 publication Critical patent/NO20030250D0/en
Publication of NO20030250L publication Critical patent/NO20030250L/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
    • 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
    • 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
    • E21B17/22—Rods or pipes with helical structure
NO20030250A 2002-01-18 2003-01-17 Shaped element for rotary drilling equipment, as well as a drill rod with at least one shaped element NO20030250L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0200648A FR2835014B1 (en) 2002-01-18 2002-01-18 PROFILE ELEMENT FOR ROTARY DRILLING EQUIPMENT AND DRILL ROD COMPRISING AT LEAST ONE PROFILE ELEMENT

Publications (2)

Publication Number Publication Date
NO20030250D0 true NO20030250D0 (en) 2003-01-17
NO20030250L NO20030250L (en) 2003-07-21

Family

ID=8871356

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20030250A NO20030250L (en) 2002-01-18 2003-01-17 Shaped element for rotary drilling equipment, as well as a drill rod with at least one shaped element

Country Status (4)

Country Link
US (1) US20030136587A1 (en)
EP (1) EP1329586A1 (en)
FR (1) FR2835014B1 (en)
NO (1) NO20030250L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2648805C (en) * 2008-01-09 2011-08-16 Sandvik Mining And Construction Downhole tool for rock drilling
FR2927936B1 (en) * 2008-02-21 2010-03-26 Vam Drilling France DRILL LINING ELEMENT, DRILLING ROD AND CORRESPONDING DRILL ROD TRAIN
FR2953249B1 (en) 2009-11-27 2011-12-16 Vam Drilling France DRILL LINING COMPONENTS AND COMPONENT TRAIN
JP6071069B2 (en) 2010-12-17 2017-02-01 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Gesture control for monitoring vital signs
US10309191B2 (en) 2012-03-12 2019-06-04 Managed Pressure Operations Pte. Ltd. Method of and apparatus for drilling a subterranean wellbore
GB2501094A (en) 2012-04-11 2013-10-16 Managed Pressure Operations Method of handling a gas influx in a riser
US9297410B2 (en) 2012-12-31 2016-03-29 Smith International, Inc. Bearing assembly for a drilling tool
WO2015061502A2 (en) * 2013-10-25 2015-04-30 National Oilwell Varco, L.P. Downhole hole cleaning joints and method of using same
EP2878763A1 (en) * 2013-11-29 2015-06-03 Welltec A/S A downhole casing string
RU169174U1 (en) * 2016-09-28 2017-03-09 Андрей Анатольевич Иванов Sub for cleaning wells "Hydrocliner"
US20180266201A1 (en) * 2017-03-20 2018-09-20 Klx Energy Services Llc Venturi jet basket assembly for use in a wellbore and methods for use
WO2023230402A1 (en) * 2022-05-26 2023-11-30 National Oilwell Varco, L.P. Wear resistant tubular members and systems and methods for producing the same

Family Cites Families (10)

* 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
US4540055A (en) * 1983-06-10 1985-09-10 Drumco Drill bit assembly having improved operational life
US4664206A (en) * 1985-09-23 1987-05-12 Gulf Canada Corporation Stabilizer for drillstems
US4811800A (en) * 1987-10-22 1989-03-14 Homco International Inc. Flexible drill string member especially for use in directional drilling
US5150757A (en) * 1990-10-11 1992-09-29 Nunley Dwight S Methods and apparatus for drilling subterranean wells
FR2760783B1 (en) * 1997-03-17 1999-07-30 Smf Int ELEMENT OF A ROTARY DRILL ROD TRAIN
US6223840B1 (en) * 1997-06-18 2001-05-01 George Swietlik Cutting bed impeller
FR2789438B1 (en) * 1999-02-05 2001-05-04 Smf Internat PROFILE ELEMENT FOR ROTARY DRILLING EQUIPMENT AND DRILLING ROD WITH AT LEAST ONE PROFILED SECTION
US6474423B2 (en) * 1999-07-01 2002-11-05 Roy W. Wood Drill bit (A)
WO2002050397A1 (en) * 2000-12-19 2002-06-27 Weatherford/Lamb, Inc. Torque reducing tubing component

Also Published As

Publication number Publication date
FR2835014B1 (en) 2004-07-16
EP1329586A1 (en) 2003-07-23
US20030136587A1 (en) 2003-07-24
FR2835014A1 (en) 2003-07-25
NO20030250L (en) 2003-07-21

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application