CA3136935A1 - Prevention of gas migration through downhole control lines - Google Patents

Prevention of gas migration through downhole control lines Download PDF

Info

Publication number
CA3136935A1
CA3136935A1 CA3136935A CA3136935A CA3136935A1 CA 3136935 A1 CA3136935 A1 CA 3136935A1 CA 3136935 A CA3136935 A CA 3136935A CA 3136935 A CA3136935 A CA 3136935A CA 3136935 A1 CA3136935 A1 CA 3136935A1
Authority
CA
Canada
Prior art keywords
fluid
control line
gas migration
prevention module
pistons
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.)
Pending
Application number
CA3136935A
Other languages
English (en)
French (fr)
Inventor
Otavio Maffud CILLI
Don A. Hopmann
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.)
Weatherford Technology Holdings LLC
Original Assignee
Weatherford Technology Holdings 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 Weatherford Technology Holdings LLC filed Critical Weatherford Technology Holdings LLC
Publication of CA3136935A1 publication Critical patent/CA3136935A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • 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
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • 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
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • E21B17/026—Arrangements for fixing cables or wirelines to the outside of downhole devices
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole

Landscapes

  • Engineering & Computer Science (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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Valve Housings (AREA)
CA3136935A 2019-04-30 2020-03-25 Prevention of gas migration through downhole control lines Pending CA3136935A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/398,480 US11125346B2 (en) 2019-04-30 2019-04-30 Prevention of gas migration through downhole control lines
US16/398,480 2019-04-30
PCT/US2020/024589 WO2020222942A1 (en) 2019-04-30 2020-03-25 Prevention of gas migration through downhole control lines

Publications (1)

Publication Number Publication Date
CA3136935A1 true CA3136935A1 (en) 2020-11-05

Family

ID=70277536

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3136935A Pending CA3136935A1 (en) 2019-04-30 2020-03-25 Prevention of gas migration through downhole control lines

Country Status (6)

Country Link
US (1) US11125346B2 (https=)
EP (1) EP3963168A1 (https=)
BR (1) BR112021021206B1 (https=)
CA (1) CA3136935A1 (https=)
MX (1) MX2021013309A (https=)
WO (1) WO2020222942A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021112864A1 (en) * 2019-12-05 2021-06-10 Halliburton Energy Services, Inc. Ingress-barrier assembly for use with pressure-operated downhole equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7273107B2 (en) 2004-06-10 2007-09-25 Schlumberger Technology Corporation Valve within a control line
US9127528B2 (en) * 2009-12-08 2015-09-08 Schlumberger Technology Corporation Multi-position tool actuation system
US8752629B2 (en) 2010-02-12 2014-06-17 Schlumberger Technology Corporation Autonomous inflow control device and methods for using same
US8544554B2 (en) 2010-12-14 2013-10-01 Halliburton Energy Services, Inc. Restricting production of gas or gas condensate into a wellbore
WO2014126568A1 (en) * 2013-02-14 2014-08-21 Halliburton Energy Services, Inc. Stacked piston safety valve with different piston diameters
MX2018008630A (es) * 2016-01-26 2018-11-19 Welltec As Barrera anular y sistema de fondo de perforacion para zona de presion baja.

Also Published As

Publication number Publication date
MX2021013309A (es) 2021-12-10
US11125346B2 (en) 2021-09-21
US20200347945A1 (en) 2020-11-05
EP3963168A1 (en) 2022-03-09
BR112021021206A2 (https=) 2021-12-21
BR112021021206B1 (pt) 2023-11-14
WO2020222942A1 (en) 2020-11-05

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