SA519402406B1 - تحسينات في أو تتعلق بقياسات أسفل البئر - Google Patents

تحسينات في أو تتعلق بقياسات أسفل البئر

Info

Publication number
SA519402406B1
SA519402406B1 SA519402406A SA519402406A SA519402406B1 SA 519402406 B1 SA519402406 B1 SA 519402406B1 SA 519402406 A SA519402406 A SA 519402406A SA 519402406 A SA519402406 A SA 519402406A SA 519402406 B1 SA519402406 B1 SA 519402406B1
Authority
SA
Saudi Arabia
Prior art keywords
finger
relating
tungsten carbide
formed substantially
layers
Prior art date
Application number
SA519402406A
Other languages
English (en)
Inventor
ماوريلو اداريو
مارك وادينجتون
Original Assignee
ريد كاسيد هول ليمتد
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 ريد كاسيد هول ليمتد filed Critical ريد كاسيد هول ليمتد
Publication of SA519402406B1 publication Critical patent/SA519402406B1/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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/005—Monitoring or checking of cementation quality or level
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/08—Measuring diameters or related dimensions at the borehole
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B1/00—Measuring instruments characterised by the selection of material therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
    • G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Quality & Reliability (AREA)
  • Braking Arrangements (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

يتعلق الاختراع بإصبع فرجار caliper finger قياس لاستخدامه كجزء من أداة تسجيل الأداء بفرجار متعدد الأصابع multi-finger caliper ويكون له جسم تم تشكيله إلى حد كبير من مادة أولى وطرف إصبع تم تشكيله إلى حد كبير من مادة ثانية والذي يكون له قابلية تحمل ميكانيكية mechanical durability أكبر بالمقارنة مع المادة الأولى. يتم دمج المادة الأولى والمادة الثانية بصورة مباشرة معاً عند الرابطة بين المادة الأولى والمادة الثانية. يمكن أن يشتمل طرف الإصبع على مجموعة من الطبقات المدمجة المتتابعة من المادة الثانية والتي يمكن أن تتم معالجتها بالآلة عند السطح الخارجي بعد دمج مجموعة الطبقات. يمكن أن تكون المادة الثانية عبارة عن مادة مركبة من كربيد التنجستين tungsten carbide مدمجة مع مادة أساسية والتي يكون بها كبريتيد تنجستين تم تضمينه وتم ربطها بإحكام مع الإصبع. شكل1
SA519402406A 2017-02-06 2019-08-06 تحسينات في أو تتعلق بقياسات أسفل البئر SA519402406B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1701894.6A GB201701894D0 (en) 2017-02-06 2017-02-06 Improvements in or relating to downhole measurements
PCT/GB2018/050331 WO2018142165A1 (en) 2017-02-06 2018-02-06 Improvements in or relating to downhole measurements

Publications (1)

Publication Number Publication Date
SA519402406B1 true SA519402406B1 (ar) 2022-07-25

Family

ID=58462339

Family Applications (1)

Application Number Title Priority Date Filing Date
SA519402406A SA519402406B1 (ar) 2017-02-06 2019-08-06 تحسينات في أو تتعلق بقياسات أسفل البئر

Country Status (10)

Country Link
US (1) US11231264B2 (ar)
EP (1) EP3577315B1 (ar)
DK (1) DK3577315T3 (ar)
EA (1) EA037198B1 (ar)
ES (1) ES2863954T3 (ar)
GB (1) GB201701894D0 (ar)
HU (1) HUE054088T2 (ar)
PL (1) PL3577315T3 (ar)
SA (1) SA519402406B1 (ar)
WO (1) WO2018142165A1 (ar)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201701894D0 (en) * 2017-02-06 2017-03-22 Read Cased Hole Improvements in or relating to downhole measurements

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281968B (en) * 1993-09-20 1996-05-01 Hunt Grubbe Robert Measuring instruments
CN201280930Y (zh) * 2008-11-07 2009-07-29 西安格威石油仪器有限公司 井径仪测量臂
CA2763295A1 (en) * 2011-01-10 2012-07-10 Pii Limited Apparatus for pipeline inspection
US8925213B2 (en) * 2012-08-29 2015-01-06 Schlumberger Technology Corporation Wellbore caliper with maximum diameter seeking feature
WO2014169022A1 (en) 2013-04-09 2014-10-16 Mccafferty Shawn Patrick Methods and apparatus for wellbore evaluation
GB201701894D0 (en) * 2017-02-06 2017-03-22 Read Cased Hole Improvements in or relating to downhole measurements
US11078776B2 (en) * 2019-02-19 2021-08-03 Probe Technology Services, Inc. Caliper-arm retention system

Also Published As

Publication number Publication date
EP3577315A1 (en) 2019-12-11
DK3577315T3 (da) 2021-04-12
GB201701894D0 (en) 2017-03-22
HUE054088T2 (hu) 2021-08-30
EA037198B1 (ru) 2021-02-18
WO2018142165A1 (en) 2018-08-09
EA201991861A1 (ru) 2020-02-25
ES2863954T3 (es) 2021-10-13
US11231264B2 (en) 2022-01-25
US20200025548A1 (en) 2020-01-23
EP3577315B1 (en) 2021-01-20
PL3577315T3 (pl) 2021-07-05

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