CA2877530C - Appareil de forage mobile et procede - Google Patents

Appareil de forage mobile et procede Download PDF

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Publication number
CA2877530C
CA2877530C CA2877530A CA2877530A CA2877530C CA 2877530 C CA2877530 C CA 2877530C CA 2877530 A CA2877530 A CA 2877530A CA 2877530 A CA2877530 A CA 2877530A CA 2877530 C CA2877530 C CA 2877530C
Authority
CA
Canada
Prior art keywords
pipe
mast assembly
assembly
mast
top drive
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 - Fee Related
Application number
CA2877530A
Other languages
English (en)
Other versions
CA2877530A1 (fr
Inventor
Mark J. Flusche
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.)
Spn Well Services Inc
Original Assignee
Superior Energy Services-North America Services 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
Priority claimed from US13/507,343 external-priority patent/US9260929B2/en
Application filed by Superior Energy Services-North America Services Inc filed Critical Superior Energy Services-North America Services Inc
Publication of CA2877530A1 publication Critical patent/CA2877530A1/fr
Application granted granted Critical
Publication of CA2877530C publication Critical patent/CA2877530C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Un appareil de forage mobile employé pour descendre un train de tiges comprenant des joints de conduite, dans un puits de forage, comprend un transporteur de train de tiges comprenant une unité motorisée, un ensemble mât, une liaison pivotante sur l'ensemble mât, par rapport à l'appareil transporteur. Au moins un bras hydraulique est monté de manière pivotante sur le transporteur de train de tiges et l'ensemble mât, et est en mesure de faire passer le mât à une position verticale et d'abaisser le mât dans une position sensiblement horizontale permettant le transport. Dans un mode de réalisation, un mécanisme d'entraînement supérieur est monté dans le mât et est élevé et abaissé avec le mât, le mécanisme d'entraînement supérieur étant transporté dans le mât dans la position sensiblement horizontale.
CA2877530A 2012-06-21 2013-06-20 Appareil de forage mobile et procede Expired - Fee Related CA2877530C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/507,343 2012-06-21
US13/507,343 US9260929B2 (en) 2012-06-21 2012-06-21 Mobile rig and method
PCT/US2013/000155 WO2013191732A2 (fr) 2012-06-21 2013-06-20 Appareil de forage mobile et procédé

Publications (2)

Publication Number Publication Date
CA2877530A1 CA2877530A1 (fr) 2013-12-27
CA2877530C true CA2877530C (fr) 2017-06-13

Family

ID=52471808

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2877530A Expired - Fee Related CA2877530C (fr) 2012-06-21 2013-06-20 Appareil de forage mobile et procede

Country Status (2)

Country Link
AR (1) AR091504A1 (fr)
CA (1) CA2877530C (fr)

Also Published As

Publication number Publication date
CA2877530A1 (fr) 2013-12-27
AR091504A1 (es) 2015-02-11

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141219

EEER Examination request

Effective date: 20141219

MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831