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Title:
PERFORATING GUN AND METHOD OF PERFORATING A WELL
Document Type and Number:
WIPO Patent Application WO/2011/154683
Kind Code:
A3
Abstract:
A perforating gun (50) for use in a wellbore comprises a body (52) configured to be displaced within the wellbore, and first and second charge arrangements mounted on the body (52) and configured to be detonated independently of each other. In one embodiment the body (52) is configured to be moved axially within the wellbore between detonation of the first and second charge arrangements and at least portions of the first and second charge arrangements are provided within a common axial length of the body (52).

Inventors:
RICHARDS ANDY (GB)
Application Number:
PCT/GB2011/000759
Publication Date:
December 27, 2012
Filing Date:
May 19, 2011
Export Citation:
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Assignee:
EXPRO NORTH SEA LTD (GB)
RICHARDS ANDY (GB)
International Classes:
E21B43/119; E21B43/1185
Foreign References:
US20050178282A12005-08-18
US20070158071A12007-07-12
US6679327B22004-01-20
Attorney, Agent or Firm:
DOCHERTY, Andrew (Aurora120 Bothwell Street, Glasgow G2 7JS, GB)
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