SA519402316B1 - وصلة أمان فرعية يتم تدويرها هيدروليكيًا - Google Patents

وصلة أمان فرعية يتم تدويرها هيدروليكيًا

Info

Publication number
SA519402316B1
SA519402316B1 SA519402316A SA519402316A SA519402316B1 SA 519402316 B1 SA519402316 B1 SA 519402316B1 SA 519402316 A SA519402316 A SA 519402316A SA 519402316 A SA519402316 A SA 519402316A SA 519402316 B1 SA519402316 B1 SA 519402316B1
Authority
SA
Saudi Arabia
Prior art keywords
pipe portion
drill pipe
handedness
threaded connection
safety joint
Prior art date
Application number
SA519402316A
Other languages
English (en)
Inventor
كورنيل بينيت فريدريك
كيشوري بوبيدا ناندا
Original Assignee
انفنشر جلوبال تكنولوجي، إنك
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 انفنشر جلوبال تكنولوجي، إنك filed Critical انفنشر جلوبال تكنولوجي، إنك
Publication of SA519402316B1 publication Critical patent/SA519402316B1/ar

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
    • E21B17/06—Releasing-joints, e.g. safety 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/021—Devices for subsurface connecting or disconnecting by rotation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

يتعلق الاختراع الحالي بوصلة أمان تتضمن أسنان ملولبة ذات اتجاه يدواني أول، على سبيل المثال أسنان ملولبة يمنى، لتوصيل وصلة الأمان بجزء علوي من أنبوب الحفر وجزء سفلي من أنبوب الحفر. تشتمل وصلة الأمان على وصلة ملولبة قابلة للفك لها اتجاه يدواني ثانٍ معاكس للاتجاه اليدواني الأول. تشتمل وصلة الأمان أيضًا على جلبة ذات كباس يتم تدويرها يدويًا والتي تغلق الدوران عبر الوصلة الملولبة القابلة للفك. يتحقق فصل الجزء العلوي لأنبوب الحفر عن الجزء السفلي لأنبوب الحفر عن طريق تحريك الجلبة ذات الكباس إلى موقع لا تقوم فيه الجلبة ذات الكباس بنقل الدوران عبر الوصلة الملولبة القابلة للفك، وتدوير الجزء العلوي من أنبوب الحفر في الاتجاه اليدواني الأول لفك الوصلة الملولبة القابلة للفك. شكل 1.
SA519402316A 2017-01-24 2019-07-11 وصلة أمان فرعية يتم تدويرها هيدروليكيًا SA519402316B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762449866P 2017-01-24 2017-01-24
PCT/US2018/014997 WO2018140462A1 (en) 2017-01-24 2018-01-24 Hydraulically actuated safety sub

Publications (1)

Publication Number Publication Date
SA519402316B1 true SA519402316B1 (ar) 2022-09-11

Family

ID=62979332

Family Applications (1)

Application Number Title Priority Date Filing Date
SA519402316A SA519402316B1 (ar) 2017-01-24 2019-07-11 وصلة أمان فرعية يتم تدويرها هيدروليكيًا

Country Status (4)

Country Link
US (1) US10858894B2 (ar)
EP (1) EP3574181A4 (ar)
SA (1) SA519402316B1 (ar)
WO (1) WO2018140462A1 (ar)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11005307B2 (en) 2018-04-16 2021-05-11 Lg Electronics Inc. Apparatus and method for performing power control in wireless power transfer system
GB201813016D0 (en) 2018-08-10 2018-09-26 Fong Jason Disconnect sub
US11927067B2 (en) 2021-11-30 2024-03-12 Baker Hughes Oilfield Operations Llc Shifting sleeve with extrudable ball and dog
US11891869B2 (en) 2021-11-30 2024-02-06 Baker Hughes Oilfield Operations Torque mechanism for bridge plug
US11891868B2 (en) * 2021-11-30 2024-02-06 Baker Hughes Oilfield Operations Llc Extrusion ball actuated telescoping lock mechanism
US11814926B2 (en) 2021-11-30 2023-11-14 Baker Hughes Oilfield Operations Llc Multi plug system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883071A (en) * 1928-12-14 1932-10-18 Doheny Stone Drill Co Lockable safety joint
US3179180A (en) * 1962-08-13 1965-04-20 Jamco Inc Safety joint for use in oil well tools
US3895829A (en) 1974-02-04 1975-07-22 Halliburton Co Releasable pipe connector
US4658895A (en) 1986-03-19 1987-04-21 Halliburton Company Gravel pack safety sub
NO970335A (no) * 1997-01-27 1998-06-29 Bjoernstad Thor Frigjøringsutstyr for borestreng
US6186249B1 (en) * 1998-01-14 2001-02-13 Thor Bjornstad Release equipment for a drill string
US7055607B2 (en) 2004-02-13 2006-06-06 Weatherford/Lamb, Inc. Seal assembly for a safety valve
US7650946B2 (en) * 2006-10-31 2010-01-26 Venturi Oil Tools, Inc. Disconnect apparatus and method
US7779935B2 (en) 2008-06-09 2010-08-24 National Oilwell Varco, L.P. Mechanically engaged and releasable connection system
CA2828486C (en) * 2011-02-28 2015-09-29 Neil H. Akkerman Disconnect assembly for cylindrical members
US20140034332A1 (en) 2012-08-02 2014-02-06 Jerry Allamon Workstring Disconnect Tool and Method of Use

Also Published As

Publication number Publication date
WO2018140462A1 (en) 2018-08-02
US20190383107A1 (en) 2019-12-19
EP3574181A1 (en) 2019-12-04
EP3574181A4 (en) 2020-09-23
US10858894B2 (en) 2020-12-08

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