BRPI0808327A8 - spinner apparatus for facilitating connection and disconnection of threaded tubulars and method for facilitating connection and disconnection of threaded tubulars - Google Patents

spinner apparatus for facilitating connection and disconnection of threaded tubulars and method for facilitating connection and disconnection of threaded tubulars

Info

Publication number
BRPI0808327A8
BRPI0808327A8 BRPI0808327A BRPI0808327A BRPI0808327A8 BR PI0808327 A8 BRPI0808327 A8 BR PI0808327A8 BR PI0808327 A BRPI0808327 A BR PI0808327A BR PI0808327 A BRPI0808327 A BR PI0808327A BR PI0808327 A8 BRPI0808327 A8 BR PI0808327A8
Authority
BR
Brazil
Prior art keywords
disconnection
facilitating connection
threaded tubulars
spinner apparatus
tubulars
Prior art date
Application number
BRPI0808327A
Other languages
Portuguese (pt)
Inventor
Erik Pedersen Jan
Garrick Webb Jonathan
Berge Roar
Original Assignee
Nat Oilwell Varco Lp
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
Priority claimed from US12/072,296 external-priority patent/US20090211404A1/en
Application filed by Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Publication of BRPI0808327A2 publication Critical patent/BRPI0808327A2/en
Publication of BRPI0808327A8 publication Critical patent/BRPI0808327A8/en

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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/168—Connecting or disconnecting pipe couplings or joints using a spinner with rollers or a belt adapted to engage a well pipe

Abstract

A spinner apparatus for facilitating connection and disconnection of threaded tubulars, the spinner apparatus comprising a first roller (61) and a second roller (63) characterised in that the first roller ha s a projection (124) and the second roller has a recess (141), when in use, at least part of said projection (124) locates within at least part of said recess (141).
BRPI0808327A 2007-03-07 2008-02-29 spinner apparatus for facilitating connection and disconnection of threaded tubulars and method for facilitating connection and disconnection of threaded tubulars BRPI0808327A8 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90547507P 2007-03-07 2007-03-07
US12/072,296 US20090211404A1 (en) 2008-02-25 2008-02-25 Spinning wrench systems
PCT/GB2008/050143 WO2008107712A1 (en) 2007-03-07 2008-02-29 Spinner apparatus

Publications (2)

Publication Number Publication Date
BRPI0808327A2 BRPI0808327A2 (en) 2015-09-01
BRPI0808327A8 true BRPI0808327A8 (en) 2018-09-18

Family

ID=39427595

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0808327A BRPI0808327A8 (en) 2007-03-07 2008-02-29 spinner apparatus for facilitating connection and disconnection of threaded tubulars and method for facilitating connection and disconnection of threaded tubulars

Country Status (8)

Country Link
EP (1) EP2118433B1 (en)
AT (1) ATE489532T1 (en)
BR (1) BRPI0808327A8 (en)
CA (1) CA2679698A1 (en)
DE (1) DE602008003673D1 (en)
MX (1) MX2009009471A (en)
RU (1) RU2009137000A (en)
WO (1) WO2008107712A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090211404A1 (en) 2008-02-25 2009-08-27 Jan Erik Pedersen Spinning wrench systems
FI121894B (en) * 2009-02-12 2011-05-31 Sandvik Mining & Constr Oy Method of operating the holding device and holding device
BR112012026952B1 (en) 2010-04-21 2020-01-21 Nat Oilwell Varco Lp apparatus for suspending a well column
US8944789B2 (en) 2010-12-10 2015-02-03 National Oilwell Varco, L.P. Enhanced elastomeric stator insert via reinforcing agent distribution and orientation
EP2994601B1 (en) 2013-05-06 2020-06-24 Drillform Technical Services Ltd. Floor wrench for a drilling rig
TR201909719T4 (en) * 2014-01-17 2019-07-22 Drillform Technical Services Ltd Rotation switch for drilling rig.
EP3107863A4 (en) 2014-02-18 2017-10-04 Reme Technologies, LLC Graphene enhanced elastomeric stator
US10648253B2 (en) 2016-05-25 2020-05-12 Cameron International Corporation Modular spinner roller
WO2019084683A1 (en) 2017-10-30 2019-05-09 Drillform Technical Services Ltd. Floor wrench for a drilling rig

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660087A (en) * 1995-08-08 1997-08-26 Rae; Donald David Drill pipe spinner
US7000502B2 (en) * 2003-09-05 2006-02-21 National-Ollwell Drillpipe spinner
US7062991B1 (en) * 2005-12-23 2006-06-20 Varco I/P, Inc. Tubular connect/disconnect apparatus

Also Published As

Publication number Publication date
BRPI0808327A2 (en) 2015-09-01
DE602008003673D1 (en) 2011-01-05
RU2009137000A (en) 2011-04-20
EP2118433B1 (en) 2010-11-24
WO2008107712A1 (en) 2008-09-12
CA2679698A1 (en) 2008-09-12
EP2118433A1 (en) 2009-11-18
MX2009009471A (en) 2009-10-28
ATE489532T1 (en) 2010-12-15

Similar Documents

Publication Publication Date Title
BRPI0808327A8 (en) spinner apparatus for facilitating connection and disconnection of threaded tubulars and method for facilitating connection and disconnection of threaded tubulars
BRPI0913820A2 (en) "method for operating a network, system management device, network and computer program"
BRPI0818769A2 (en) Method, computer readable, server computer, and telephone.
NL1036306A1 (en) Lithographic apparatus and in-line cleaning apparatus.
BRPI0817292A2 (en) Well completion method and apparatus.
BRPI0809784A2 (en) "MONITOR APPARATUS, MONITOR SUPPORT AND SETUP METHOD"
BRPI0921921A2 (en) method for assessing renal condition in an individual; and, use of one or more markers of renal injury.
EP2040171A4 (en) Computer system managing device, and computer system managing method
GB0621292D0 (en) Referral management method,apparatus and system
BRPI0816652A2 (en) METHOD FOR PROCESSING A TRANSACTION, COMPUTER LEGIBLE MEANS, MACHINE LEGIBLE INSTRUCTIONS, AND, APPLIANCE
PL2189136T3 (en) Action-aiding system for wearable type action-aiding device, wearable type action-aiding device, and action-aiding method for the wearable type action-aiding device
EP2023926A4 (en) Pyridonecarboxamide derivatives useful in treating hyper-proliferative and angiogenesis disorders
BRPI0813347A2 (en) PDCP REODENTION METHOD AND EQUIPMENT AT HANDOFF.
MX2007012237A (en) Amylin and amylin agonists for treating psychiatric diseases and disorders.
BRPI0915160A2 (en) clean room overalls and similar
IL200632A0 (en) First aid system, procedure for its operation, and protable first-aid device for use especially in the system
FI20075062A0 (en) The method, device, system, computer program product, and computer program distribution medium
BRPI0907895A2 (en) Monitoring station, patient monitoring network, method for displaying monitored parameters, and computer readable media.
ATE533947T1 (en) INSTALLATION EQUIPMENT AND INSTALLATION PROCEDURES
FR2915232B1 (en) TREPAN FOR DRILLING A WELL AND METHOD FOR DRESSING THE SAME.
EP2062159A4 (en) Method and system for providing network based transaction metrics
BRPI0919514A2 (en) computer unit, computer software, server, and method for establishing contact between a computer unit and a server
BRPI0910403A2 (en) Use of an mpi tracing agent, and method for visual monitoring of a biocompatible product.
BRPI0718469A2 (en) USE OF AN INTERLEUCIN 1 ANTAGONIST (IL-1), METHOD FOR TREATING, INHIBITING OR IMPROVING PSEUDOGOTA, USE OF ONE OR MORE THERAPEUTIC AGENTS, AND, PRODUCT.
BRPI0816768A2 (en) Phacoemulsification apparatus, method for operating the same and phacoemulsification system

Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US 60/905,475 DE 07/03/2007 REIVINDICADA NO PCT/GB2008/050143, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O E NO ART. 29 DA RESOLUCAO INPI-PR 77/2013. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DO PEDIDO PCT SER DISTINTO DAQUELE QUE DEPOSITOU A PRIORIDADE REIVINDICADA E NAO APRESENTOU DOCUMENTO COMPROBATORIO DE CESSAO, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 6O E NO ART. 28 DA RESOLUCAO INPI-PR 77/2013. PERDA DA PRIORIDADE US 12/072,296 DE 25/02/2008 REIVINDICADA NO PCT/GB2008/050143, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.