GB2555038A - Rotating control line cutting sub - Google Patents

Rotating control line cutting sub Download PDF

Info

Publication number
GB2555038A
GB2555038A GB1719764.1A GB201719764A GB2555038A GB 2555038 A GB2555038 A GB 2555038A GB 201719764 A GB201719764 A GB 201719764A GB 2555038 A GB2555038 A GB 2555038A
Authority
GB
United Kingdom
Prior art keywords
cut
control line
line cutting
rotating control
cutting sub
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.)
Withdrawn
Application number
GB1719764.1A
Other versions
GB201719764D0 (en
Inventor
R Tait Alasdair
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes a GE Co 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 Baker Hughes a GE Co LLC filed Critical Baker Hughes a GE Co LLC
Publication of GB201719764D0 publication Critical patent/GB201719764D0/en
Publication of GB2555038A publication Critical patent/GB2555038A/en
Withdrawn legal-status Critical Current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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/04—Cutting of wire lines or the like

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Harvester Elements (AREA)
  • Earth Drilling (AREA)
  • Knives (AREA)

Abstract

A control line cutting tool is mounted for rotation in response to lifting the cut segment. The blade is oriented to cut as the cutter is forced to rotate to follow a spiral groove in the portion of the body below the cut. When the follower pin in the cutter reaches the end of the spiral slot all the control lines have been cut with minimal stress on the control lines to accomplish the cut. The pin then enters a longitudinal slot to allow separation of the body above the cut from the remaining portion in the borehole supported by a packer.
GB1719764.1A 2015-05-05 2016-05-04 Rotating control line cutting sub Withdrawn GB2555038A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562157255P 2015-05-05 2015-05-05
US14/937,350 US20160326822A1 (en) 2015-05-05 2015-11-10 Rotating Control Line Cutting Sub
PCT/US2016/030790 WO2016179289A1 (en) 2015-05-05 2016-05-04 Rotating control line cutting sub

Publications (2)

Publication Number Publication Date
GB201719764D0 GB201719764D0 (en) 2018-01-10
GB2555038A true GB2555038A (en) 2018-04-18

Family

ID=57218312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1719764.1A Withdrawn GB2555038A (en) 2015-05-05 2016-05-04 Rotating control line cutting sub

Country Status (5)

Country Link
US (1) US20160326822A1 (en)
BR (1) BR112017023430A2 (en)
GB (1) GB2555038A (en)
NO (1) NO20171810A1 (en)
WO (1) WO2016179289A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020009695A1 (en) * 2018-07-03 2020-01-09 Halliburton Energy Services, Inc. Method and apparatus for pinching control lines
GB2593625B (en) * 2019-01-07 2023-02-01 Halliburton Energy Services Inc Separable housing assembly for tubular control conduits

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720348A (en) * 1996-04-23 1998-02-24 Specialty Machine & Supply, Inc. Apparatus and method for cutting wire
WO2001088330A1 (en) * 2000-05-15 2001-11-22 Schlumberger Technology Corporation Control line cutting tool and method
US20050006102A1 (en) * 2003-07-11 2005-01-13 Schlumberger Technology Corporation Cutting Tool
US20140000895A1 (en) * 2012-06-29 2014-01-02 Baker Hughes Incorporated Devices and Methods for Severing a Tube-Wire
US20140033885A1 (en) * 2012-08-03 2014-02-06 Baker Hughes Incorporated Method of cutting a control line outside of a tubular

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720348A (en) * 1996-04-23 1998-02-24 Specialty Machine & Supply, Inc. Apparatus and method for cutting wire
WO2001088330A1 (en) * 2000-05-15 2001-11-22 Schlumberger Technology Corporation Control line cutting tool and method
US20050006102A1 (en) * 2003-07-11 2005-01-13 Schlumberger Technology Corporation Cutting Tool
US20140000895A1 (en) * 2012-06-29 2014-01-02 Baker Hughes Incorporated Devices and Methods for Severing a Tube-Wire
US20140033885A1 (en) * 2012-08-03 2014-02-06 Baker Hughes Incorporated Method of cutting a control line outside of a tubular

Also Published As

Publication number Publication date
BR112017023430A2 (en) 2018-07-24
NO20171810A1 (en) 2017-11-15
US20160326822A1 (en) 2016-11-10
WO2016179289A1 (en) 2016-11-10
GB201719764D0 (en) 2018-01-10

Similar Documents

Publication Publication Date Title
EP2960428A3 (en) Cutting insert for initiating a cutout
GB2542718A (en) Downhole tool with expandable stabilizer and underreamer
MX2017000642A (en) Wellbore intervention tool for penetrating obstructions in a wellbore.
MX2017004538A (en) Drill bit with extendable gauge pads.
GB2545823A (en) Real-time variable depth of cut control for a downhole drilling tool
MY182757A (en) Apparatus and method for inner casing string window milling and outer casing cement sheath removal
WO2015179504A3 (en) Wireline system and methods of using same
MX355108B (en) Well bore casing mill with expandable cutter bases.
WO2014150524A3 (en) Multi-cycle pipe cutter and related methods
MX2017014113A (en) Downhole positioning and anchoring device.
NO341673B1 (en) Downhole stuck object removal tool
GB2536367A (en) Directional casing-while-drilling
MX2019003197A (en) Shaft enlargement arrangement for a boring system.
WO2014074667A3 (en) Casing cutter
EP3124151A4 (en) Rotating cutting tool having polycrystalline diamond sintered body
EP3563974A4 (en) Cutting tool with replaceable blade
GB2554264A (en) Drill bit cutter having shaped cutting element
CN104452854A (en) Multi-drill aqueduct-making machine
GB2548308A (en) Visualization of wellbore cleaning performance
GB2564342A (en) Drill bits, rotatable cutting structures, cutting structures having adjustable rotational resistance, and related methods
EP3818242A4 (en) Fixed cutter drill bit with high fluid pressures
EP3169866A4 (en) Downhole tool for guiding a cutting tool
BR112016030553A8 (en) diverter assembly, well system, and method for drilling multilateral wells
GB201706189D0 (en) Core bit designed to control and reduce the cutting forces acting on a core of rock
GB2555038A (en) Rotating control line cutting sub

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)