CA2862114A1 - Aligned angled well tool weld joint - Google Patents

Aligned angled well tool weld joint Download PDF

Info

Publication number
CA2862114A1
CA2862114A1 CA2862114A CA2862114A CA2862114A1 CA 2862114 A1 CA2862114 A1 CA 2862114A1 CA 2862114 A CA2862114 A CA 2862114A CA 2862114 A CA2862114 A CA 2862114A CA 2862114 A1 CA2862114 A1 CA 2862114A1
Authority
CA
Canada
Prior art keywords
sections
well tool
section
mating weld
mating
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.)
Abandoned
Application number
CA2862114A
Other languages
English (en)
French (fr)
Inventor
Randy C. Ivey
Jay S. Bird
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of CA2862114A1 publication Critical patent/CA2862114A1/en
Abandoned 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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0006—Electron-beam welding or cutting specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/477—Fusion bond, e.g., weld, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Plasma & Fusion (AREA)
  • Earth Drilling (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Drilling And Boring (AREA)
CA2862114A 2012-02-14 2012-02-14 Aligned angled well tool weld joint Abandoned CA2862114A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/024996 WO2013122573A1 (en) 2012-02-14 2012-02-14 Aligned angled well tool weld joint

Publications (1)

Publication Number Publication Date
CA2862114A1 true CA2862114A1 (en) 2013-08-22

Family

ID=48984556

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2862114A Abandoned CA2862114A1 (en) 2012-02-14 2012-02-14 Aligned angled well tool weld joint

Country Status (8)

Country Link
US (1) US9353574B2 (cg-RX-API-DMAC7.html)
EP (1) EP2815058A4 (cg-RX-API-DMAC7.html)
CN (1) CN104169516B (cg-RX-API-DMAC7.html)
AU (1) AU2012370313A1 (cg-RX-API-DMAC7.html)
BR (1) BR112014017672A8 (cg-RX-API-DMAC7.html)
CA (1) CA2862114A1 (cg-RX-API-DMAC7.html)
MX (1) MX2014009740A (cg-RX-API-DMAC7.html)
WO (1) WO2013122573A1 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130180728A1 (en) * 2010-09-28 2013-07-18 National Oilwell Varco, L.P. Welded Downhole Components and Method of Forming Same
WO2014165324A1 (en) * 2013-04-02 2014-10-09 Varel International Ind., L.P. Methodologies for manufacturing short matrix bits
DE112016000660T5 (de) 2015-02-09 2017-10-19 Borgwarner Inc. Verfahren zum Verbinden eines Turboladerturbinenrads mit einer Welle durch Elektronenstrahl- oder Laserschweissen; entsprechendes Turboladerturbinenrad
US11654506B2 (en) * 2021-10-22 2023-05-23 Halliburton Energy Services, Inc. Processing route to design and manufacture highly configurable non-magnetic down-hole sensor collars

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333364A (en) 1980-04-07 1982-06-08 Varel Manufacturing Company Method for manufacturing a rotary drill bit having a solid forged, unitary body
US4830408A (en) * 1981-06-05 1989-05-16 Dril-Quip, Inc. Connector assembly
DK1531959T3 (da) * 2002-07-17 2008-06-16 Shell Int Research Fremgangsmåde ti sammenföjning af udvidelige rör
US7472764B2 (en) * 2005-03-25 2009-01-06 Baker Hughes Incorporated Rotary drill bit shank, rotary drill bits so equipped, and methods of manufacture
US7776256B2 (en) 2005-11-10 2010-08-17 Baker Huges Incorporated Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
US9662733B2 (en) 2007-08-03 2017-05-30 Baker Hughes Incorporated Methods for reparing particle-matrix composite bodies
CN201100098Y (zh) * 2007-08-22 2008-08-13 上海海隆石油管材研究所 曲面对接双台肩高抗扭钻杆接头
US9381600B2 (en) 2008-07-22 2016-07-05 Smith International, Inc. Apparatus and methods to manufacture PDC bits
WO2010056478A1 (en) 2008-10-30 2010-05-20 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring drilling tool, and tools formed by such methods
EP2441997B1 (en) * 2010-10-18 2012-11-28 Sandvik Intellectual Property AB A pipe coupling
CN202023509U (zh) * 2010-12-23 2011-11-02 杜林� 窄间隙焊接钻杆
US9085942B2 (en) * 2011-10-21 2015-07-21 Weatherford Technology Holdings, Llc Repaired wear and buckle resistant drill pipe and related methods

Also Published As

Publication number Publication date
CN104169516A (zh) 2014-11-26
US20130209164A1 (en) 2013-08-15
EP2815058A1 (en) 2014-12-24
BR112014017672A8 (pt) 2017-07-11
CN104169516B (zh) 2018-02-27
EP2815058A4 (en) 2015-07-22
AU2012370313A1 (en) 2014-07-03
US9353574B2 (en) 2016-05-31
WO2013122573A8 (en) 2014-07-10
WO2013122573A1 (en) 2013-08-22
MX2014009740A (es) 2014-11-14
BR112014017672A2 (cg-RX-API-DMAC7.html) 2017-06-20

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140721

FZDE Discontinued

Effective date: 20180116