GB1238219A - - Google Patents

Info

Publication number
GB1238219A
GB1238219A GB1238219DA GB1238219A GB 1238219 A GB1238219 A GB 1238219A GB 1238219D A GB1238219D A GB 1238219DA GB 1238219 A GB1238219 A GB 1238219A
Authority
GB
United Kingdom
Prior art keywords
base
elevator
dec
flappers
heading
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.)
Expired
Application number
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 filed Critical
Publication of GB1238219A publication Critical patent/GB1238219A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B19/02—Rod or cable suspensions
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices

Abstract

1,238,219. Boring earth. BYRON JACKSON Inc. 17 Dec., 1968 [26 Dec., 1967], No. 44997/ 70. Divided out of 1,238,218. Heading E1F. The subject matter of this application is identical with that of Specification 1238218 but the claims relate to an elevator having flappers carried by a base rotatable in the body of the elevator, and a plunger on the base and movable to engage the body to prevent the base rotating.
GB1238219D 1967-12-26 1968-12-17 Expired GB1238219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69362767A 1967-12-26 1967-12-26

Publications (1)

Publication Number Publication Date
GB1238219A true GB1238219A (en) 1971-07-07

Family

ID=24785445

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1238219D Expired GB1238219A (en) 1967-12-26 1968-12-17
GB1238220D Expired GB1238220A (en) 1967-12-26 1968-12-17
GB1238218D Expired GB1238218A (en) 1967-12-26 1968-12-17

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB1238220D Expired GB1238220A (en) 1967-12-26 1968-12-17
GB1238218D Expired GB1238218A (en) 1967-12-26 1968-12-17

Country Status (6)

Country Link
US (1) US3495864A (en)
AT (1) AT291891B (en)
DE (1) DE1816490C3 (en)
FR (1) FR1604307A (en)
GB (3) GB1238219A (en)
NL (1) NL6818318A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688262A1 (en) * 1992-03-05 1993-09-10 Plateformes Structures Oceaniq Hoist for drill pipe string, especially for drilling installation
US6915868B1 (en) * 2000-11-28 2005-07-12 Frank's Casing Crew And Rental Tools, Inc. Elevator apparatus and method for running well bore tubing
DE60121364T2 (en) * 2000-11-28 2007-07-05 Frank's International, Inc., Houston ELEVATOR DEVICE AND METHOD FOR LOWERING DRILLING PIPES
CN101054889B (en) * 2006-04-16 2011-01-12 杨志英 Device and method for controlling oil pipe placing and lifting
US7997333B2 (en) * 2007-08-28 2011-08-16 Frank's Casting Crew And Rental Tools, Inc. Segmented bottom guide for string elevator assembly
US7992634B2 (en) * 2007-08-28 2011-08-09 Frank's Casing Crew And Rental Tools, Inc. Adjustable pipe guide for use with an elevator and/or a spider
US8316929B2 (en) 2007-08-28 2012-11-27 Frank's Casing Crew And Rental Tools, Inc. Tubular guiding and gripping apparatus and method
EP2808482B1 (en) 2008-10-22 2019-07-31 Frank's International, LLC External grip tubular running tool
NO332967B1 (en) * 2009-10-27 2013-02-11 Robotic Drilling Systems As Lift rack assembly
WO2017019547A1 (en) * 2015-07-24 2017-02-02 National Oilwell Varco, L.P. Wellsite tool guide assembly and method of using same
CN108331540B (en) * 2018-05-17 2019-06-21 大庆宏远华星科技有限公司 A kind of oil drill rocker elevator apparatus
CN113330183A (en) 2018-11-06 2021-08-31 坎里格机器人技术有限公司 Elevator for lifting tubular pieces of various sizes with tiltable housing
GB2591048B (en) 2018-11-06 2022-11-09 Canrig Robotic Technologies As Elevator with independent articulation of certain jaws for lifting tubulars of various sizes
WO2020094567A1 (en) 2018-11-06 2020-05-14 Nabors Lux 2 Sarl Elevator for lifting tubulars of various sizes, the elevator having a locking mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1702349A (en) * 1926-12-23 1929-02-19 Krell George Elevator
US1981304A (en) * 1927-01-08 1934-11-20 City Fokko Brandt Kansas Rod or pipe clamp
US3342520A (en) * 1966-05-12 1967-09-19 Dresser Ind Pipe elevator

Also Published As

Publication number Publication date
GB1238218A (en) 1971-07-07
DE1816490A1 (en) 1969-07-24
AT291891B (en) 1971-08-10
FR1604307A (en) 1971-10-11
NL6818318A (en) 1969-06-30
DE1816490C3 (en) 1973-09-20
US3495864A (en) 1970-02-17
DE1816490B2 (en) 1973-02-22
GB1238220A (en) 1971-07-07

Similar Documents

Publication Publication Date Title
CA933909A (en) Ball valve with retractable seat rings
GB1238219A (en)
CA934362A (en) Mouse hole chuck
CA760975A (en) 6-METHYL 11,17.alpha.-DIOXYGENATED-4,6-PREGNADIENES (AND-1,4,6-PREGNATRIENES)
GB1180931A (en) Auger Tooth and Auger Head.
CA643873A (en) Bearing shim
CA753245A (en) 17.alpha.-HYDROXY-11-OXYGENATED-(3,2-C) PYRAZOLO-4-PREGNENE-20-ONES
CA711249A (en) 1.alpha., 11.alpha.-EPOXY-PENTAHYDROXY-PREGNANE-20-ONE BY OZONE-DEGRADATION OF 3,19-DIACETOXY-MONO-ANHYDRO-OUABAGENIN
CA771678A (en) 1,4-benzodioxan derivatives
CA733093A (en) 6.alpha.,16.alpha.-DIALKYL-1,4-PREGNADIENE DERIVATIVES
CA704146A (en) Ball valve
AU263813B2 (en) Improved rock bolt anchor. v
ES360674A1 (en) Improvements in a rotating valve device. (Machine-translation by Google Translate, not legally binding)
CA837345A (en) Split ring valve for bore evacuator
CA707327A (en) 16.alpha.,17.alpha.-ACETONIDES OF 16.alpha.-HYDROXY-.DELTA.6-PROGESTERONES
CA762439A (en) 6-FLUORO-17.beta.-HYDROXY-17.alpha.-LOWER ALIPHATIC HYDROCARBON-1,4-ANDROSTADIENES AND 6-FLUORO-17.alpha.-LOWER ALIPHATIC HYDROCARBON ESTRADIOLS
CA750372A (en) 16.alpha.-ALKYL-.DELTA.4,6-PREGNADIENES
CA757072A (en) 6.alpha.,16-DIMETHYL-17(20),20(21)-BISMETHYLENEDIOXY-4-PREGNENE-3-ONE AND ITS 11-OXYGENATED DERIVATIVES
CA724652A (en) 9.alpha.-FLUORO-11,17-DIOXYGENATED ANDROSTANES
CA740877A (en) 6.alpha.,16.alpha.-DIMETHYL-PROGESTERONE-17-OL-COMPOUNDS
CA735430A (en) 1,11.alpha.-OXIDO-STEROIDS
CA771191A (en) Hydroxyaryl adducts of decachloropentacyclo (5.3.0.02,6.04,10.05,9) decane-3-one
CA705887A (en) 2,6-DIMETHYL-17.alpha.-HYDROXY-21-OXYGENATED-20-KETO-STEROIDS
CA743836A (en) Fluid sliding bearing
AU1353562A (en) Improved rock bolt anchor. v

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees