FR2375430A1 - RETAINING FINGER LOCK ACTUATION DETECTOR, ESPECIALLY IN A DRILL TUBE STORAGE - Google Patents

RETAINING FINGER LOCK ACTUATION DETECTOR, ESPECIALLY IN A DRILL TUBE STORAGE

Info

Publication number
FR2375430A1
FR2375430A1 FR7739377A FR7739377A FR2375430A1 FR 2375430 A1 FR2375430 A1 FR 2375430A1 FR 7739377 A FR7739377 A FR 7739377A FR 7739377 A FR7739377 A FR 7739377A FR 2375430 A1 FR2375430 A1 FR 2375430A1
Authority
FR
France
Prior art keywords
retaining finger
tube storage
drill tube
lock actuation
finger lock
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
FR7739377A
Other languages
French (fr)
Inventor
Loren B Sheldon
Robert R Kelly
Charles D Barron
James R Tomashek
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.)
BJ Hughes Inc
Original Assignee
BJ Hughes Inc
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 BJ Hughes Inc filed Critical BJ Hughes Inc
Publication of FR2375430A1 publication Critical patent/FR2375430A1/en
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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and 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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

L'invention concerne les détecteurs d'actionnement de verrous de doigts de retenue. Elle se caractérise en ce qu'un interrupteur à pression 73 détecte les impulsions de pression dans un conduit 80 en communication 72 avec la sortie 67 d'un vérin hydraulique 60 d'actionnement de verrou. Ces détecteurs s'appliquent notamment au stockage de tubes de forage sur un derrick.The invention relates to actuation detectors for retaining finger locks. It is characterized in that a pressure switch 73 detects the pressure pulses in a conduit 80 in communication 72 with the output 67 of a hydraulic cylinder 60 for actuating the lock. These detectors apply in particular to the storage of drill pipes on a derrick.

FR7739377A 1976-12-22 1977-12-20 RETAINING FINGER LOCK ACTUATION DETECTOR, ESPECIALLY IN A DRILL TUBE STORAGE Pending FR2375430A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75358776A 1976-12-22 1976-12-22

Publications (1)

Publication Number Publication Date
FR2375430A1 true FR2375430A1 (en) 1978-07-21

Family

ID=25031295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739377A Pending FR2375430A1 (en) 1976-12-22 1977-12-20 RETAINING FINGER LOCK ACTUATION DETECTOR, ESPECIALLY IN A DRILL TUBE STORAGE

Country Status (10)

Country Link
JP (1) JPS5378902A (en)
AT (1) AT356040B (en)
CA (1) CA1077918A (en)
DE (1) DE2755227A1 (en)
DK (1) DK576177A (en)
FR (1) FR2375430A1 (en)
GB (1) GB1588849A (en)
IT (1) IT1090694B (en)
NL (1) NL7713162A (en)
NO (1) NO774103L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO156700C (en) * 1985-05-28 1987-11-04 Kjell Haughom DEVICE FOR A RUDGER MANAGER.
DE10123116A1 (en) * 2001-05-04 2002-11-07 Bentec Gmbh Drilling & Oilfield Systems Platform, used in drilling device for crude oil, natural gas and water exploration, comprises fingers and base frame with one finger parallel to longitudinal axis of frame
CA2888584C (en) 2006-06-14 2017-05-16 Motion Metrics International Corp. Systems and methods for autonomous tripping of oil well pipes
EP2232000B1 (en) 2007-12-20 2011-05-11 Itrec B.V. A tubulars storage device
US20120038486A1 (en) * 2010-07-19 2012-02-16 Duncan Sinclair Fingerboard Latch Detection System
FI123117B (en) 2011-02-18 2012-11-15 Sandvik Mining & Constr Oy Control device for controlling a drill pipe
US9016382B2 (en) * 2011-08-05 2015-04-28 Invensys Systems, Inc. Offshore drilling rig fingerboard latch position indication
CN102747955B (en) * 2012-07-23 2014-09-17 杭州电子科技大学 Novel deep-sea automatic extension rod drilling machine for maintaining pressure and sampling and use method of novel deep-sea automatic extension rod drilling machine
SG10201809862VA (en) * 2014-09-17 2018-12-28 Salunda Ltd Sensor For A Fingerboard Latch Assembly
CN109661500B (en) 2016-07-05 2021-04-13 萨兰达有限公司 Sensor for fingerboard latch assembly
WO2018087511A1 (en) 2016-11-09 2018-05-17 Salunda Limited Sensor for a rotatable element
NL2020707B1 (en) * 2018-04-03 2019-10-10 Rolloos Holding B V Latch Monitoring System
CN108716373B (en) * 2018-04-26 2020-09-18 宝鸡石油机械有限责任公司 Device for holding small-diameter drill rods with four single stand columns
CN110566132A (en) * 2019-10-24 2019-12-13 三一集团有限公司湖南分公司 Fingerboard interval adjusting device and two-layer platform of drilling and workover rig

Also Published As

Publication number Publication date
DE2755227A1 (en) 1978-06-29
AT356040B (en) 1980-04-10
CA1077918A (en) 1980-05-20
GB1588849A (en) 1981-04-29
NO774103L (en) 1978-06-23
ATA878577A (en) 1979-09-15
JPS5378902A (en) 1978-07-12
DK576177A (en) 1978-06-23
IT1090694B (en) 1985-06-26
NL7713162A (en) 1978-06-26

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