GB2518068A - A vibratory drilling system and tool for use in downhole drilling operations and method for manufacturing same - Google Patents

A vibratory drilling system and tool for use in downhole drilling operations and method for manufacturing same Download PDF

Info

Publication number
GB2518068A
GB2518068A GB1419221.5A GB201419221A GB2518068A GB 2518068 A GB2518068 A GB 2518068A GB 201419221 A GB201419221 A GB 201419221A GB 2518068 A GB2518068 A GB 2518068A
Authority
GB
United Kingdom
Prior art keywords
tool
borehole
body portion
drill string
cam body
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.)
Granted
Application number
GB1419221.5A
Other versions
GB2518068B (en
GB201419221D0 (en
Inventor
Jeffery D Baird
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.)
DRILL BETTER LLC
Original Assignee
DRILL BETTER LLC
DRILL BETTER LLC
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 DRILL BETTER LLC, DRILL BETTER LLC filed Critical DRILL BETTER LLC
Publication of GB201419221D0 publication Critical patent/GB201419221D0/en
Publication of GB2518068A publication Critical patent/GB2518068A/en
Application granted granted Critical
Publication of GB2518068B publication Critical patent/GB2518068B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
    • 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
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
    • 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
    • E21B17/042—Threaded
    • E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads
    • 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
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)

Abstract

A vibratory drilling tool for use coupling to a drill string in a borehole in downhole drilling operations has a tool body having a fluid flow path extending along a longitudinal axis there through, a first pin end and an opposite box end. A cam body portion extending longitudinal along the length of said tool has a generally smooth cam arc section on an opening side with at least one elongated flat surface extending longitudinally along a closing side of the cam body portion from a pin end tapering shoulder to a box end tapering shoulder. The cam body portion when coupled to said drill string lifts a generally horizontal drill pipe section of the drill string vertically in the borehole as the drill pipe section is rotated in the borehole.
GB1419221.5A 2012-04-04 2013-04-01 A vibratory drilling system and tool for use in downhole drilling operations Expired - Fee Related GB2518068B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261620043P 2012-04-04 2012-04-04
PCT/US2013/034832 WO2013151940A1 (en) 2012-04-04 2013-04-01 A vibratory drilling system and tool for use in downhole drilling operations and method for manufacturing same

Publications (3)

Publication Number Publication Date
GB201419221D0 GB201419221D0 (en) 2014-12-10
GB2518068A true GB2518068A (en) 2015-03-11
GB2518068B GB2518068B (en) 2016-05-18

Family

ID=49300970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1419221.5A Expired - Fee Related GB2518068B (en) 2012-04-04 2013-04-01 A vibratory drilling system and tool for use in downhole drilling operations

Country Status (6)

Country Link
US (1) US20150159438A1 (en)
AU (1) AU2013243673A1 (en)
CA (1) CA2868514A1 (en)
GB (1) GB2518068B (en)
NO (1) NO20141181A1 (en)
WO (1) WO2013151940A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9506318B1 (en) 2014-06-23 2016-11-29 Solid Completion Technology, LLC Cementing well bores
WO2022086337A1 (en) * 2020-10-19 2022-04-28 National Oilwell Varco Norway As Improvements relating to drill strings
CN113958281B (en) * 2021-11-04 2023-05-09 东北石油大学 Drill string nipple joint for preventing annular balling by utilizing ultrasonic vibration

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727730A (en) * 1954-06-07 1955-12-20 Shell Dev Keyslot reamer
US6039130A (en) * 1998-03-05 2000-03-21 Pruet; Glen Square drill collar featuring offset mass and cutter
US20050284624A1 (en) * 2004-06-24 2005-12-29 Vibratech Drilling Services Ltd. Apparatus for inducing vibration in a drill string
US7461705B2 (en) * 2006-05-05 2008-12-09 Varco I/P, Inc. Directional drilling control
US20100212901A1 (en) * 2009-02-26 2010-08-26 Frank's International, Inc. Downhole vibration apparatus and methods
US20100326733A1 (en) * 2009-06-29 2010-12-30 Charles Abernethy Anderson Vibrating downhole tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727730A (en) * 1954-06-07 1955-12-20 Shell Dev Keyslot reamer
US6039130A (en) * 1998-03-05 2000-03-21 Pruet; Glen Square drill collar featuring offset mass and cutter
US20050284624A1 (en) * 2004-06-24 2005-12-29 Vibratech Drilling Services Ltd. Apparatus for inducing vibration in a drill string
US7461705B2 (en) * 2006-05-05 2008-12-09 Varco I/P, Inc. Directional drilling control
US20100212901A1 (en) * 2009-02-26 2010-08-26 Frank's International, Inc. Downhole vibration apparatus and methods
US20100326733A1 (en) * 2009-06-29 2010-12-30 Charles Abernethy Anderson Vibrating downhole tool

Also Published As

Publication number Publication date
GB2518068B (en) 2016-05-18
GB201419221D0 (en) 2014-12-10
US20150159438A1 (en) 2015-06-11
NO20141181A1 (en) 2014-10-22
CA2868514A1 (en) 2013-10-10
WO2013151940A1 (en) 2013-10-10
AU2013243673A1 (en) 2014-10-23

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: DRILL BETTER, LLC

Free format text: FORMER OWNER: JEFFERY D BAIRD

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170401