EP3807490A4 - Système de stabilisation avancé pour forage profond - Google Patents

Système de stabilisation avancé pour forage profond Download PDF

Info

Publication number
EP3807490A4
EP3807490A4 EP18922842.2A EP18922842A EP3807490A4 EP 3807490 A4 EP3807490 A4 EP 3807490A4 EP 18922842 A EP18922842 A EP 18922842A EP 3807490 A4 EP3807490 A4 EP 3807490A4
Authority
EP
European Patent Office
Prior art keywords
advanced
stabilizing system
deep drilling
drilling
deep
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
EP18922842.2A
Other languages
German (de)
English (en)
Other versions
EP3807490A1 (fr
Inventor
Fahed Salem Saleh Awadh Al Ameri
Farhaad Khaled Saeed Mohamed Al Awadhi
Juraj Irsa
Patrick VIRENE
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.)
Abu Dhabi National Oil Co
Original Assignee
Abu Dhabi National Oil Co
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 Abu Dhabi National Oil Co filed Critical Abu Dhabi National Oil Co
Publication of EP3807490A1 publication Critical patent/EP3807490A1/fr
Publication of EP3807490A4 publication Critical patent/EP3807490A4/fr
Pending 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
    • 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
    • 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
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • 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
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs

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)
EP18922842.2A 2018-06-12 2018-06-12 Système de stabilisation avancé pour forage profond Pending EP3807490A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/054235 WO2019239180A1 (fr) 2018-06-12 2018-06-12 Système de stabilisation avancé pour forage profond

Publications (2)

Publication Number Publication Date
EP3807490A1 EP3807490A1 (fr) 2021-04-21
EP3807490A4 true EP3807490A4 (fr) 2022-01-05

Family

ID=68842997

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18922842.2A Pending EP3807490A4 (fr) 2018-06-12 2018-06-12 Système de stabilisation avancé pour forage profond

Country Status (9)

Country Link
US (2) US20210254416A1 (fr)
EP (1) EP3807490A4 (fr)
CN (1) CN112400050B (fr)
AU (1) AU2018427665A1 (fr)
BR (1) BR112020025377A2 (fr)
CA (1) CA3103650A1 (fr)
MX (1) MX2020013615A (fr)
NO (1) NO20210023A1 (fr)
WO (1) WO2019239180A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572305A (en) * 1983-01-27 1986-02-25 George Swietlik Drilling apparatus
US5318138A (en) * 1992-10-23 1994-06-07 Halliburton Company Adjustable stabilizer
WO2016055822A1 (fr) * 2014-10-06 2016-04-14 Abu Dhabi National Oil Company Système de stabilisation pour forage profond
WO2016204796A1 (fr) * 2015-06-18 2016-12-22 Portable Composite Structures, Inc. Centreur ayant une force de ressort conjuguée

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098534A (en) * 1960-06-14 1963-07-23 Carr Warren Farrell Directional drill with hydraulically extended shoe
GB2134162B (en) * 1983-01-27 1986-09-24 George Swietlik Directional drilling
US20120273277A1 (en) * 2009-12-23 2012-11-01 Shell Internationale Research Maatschappij B.V. Method of drilling and jet drillilng system
US9932780B2 (en) * 2014-10-06 2018-04-03 Baker Hughes, A Ge Company, Llc Drill bit with extendable gauge pads
CN204419067U (zh) * 2015-01-09 2015-06-24 中国石油集团川庆钻探工程有限公司长庆钻井总公司 钻井用可控变径稳定器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572305A (en) * 1983-01-27 1986-02-25 George Swietlik Drilling apparatus
US5318138A (en) * 1992-10-23 1994-06-07 Halliburton Company Adjustable stabilizer
WO2016055822A1 (fr) * 2014-10-06 2016-04-14 Abu Dhabi National Oil Company Système de stabilisation pour forage profond
WO2016204796A1 (fr) * 2015-06-18 2016-12-22 Portable Composite Structures, Inc. Centreur ayant une force de ressort conjuguée

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019239180A1 *

Also Published As

Publication number Publication date
CA3103650A1 (fr) 2019-12-19
US20220251910A1 (en) 2022-08-11
CN112400050A (zh) 2021-02-23
WO2019239180A1 (fr) 2019-12-19
BR112020025377A2 (pt) 2021-03-16
MX2020013615A (es) 2021-05-27
US20210254416A1 (en) 2021-08-19
EP3807490A1 (fr) 2021-04-21
AU2018427665A1 (en) 2021-01-14
NO20210023A1 (en) 2021-01-08
CN112400050B (zh) 2024-06-14

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