Title:
DOWNHOLE TOOL WITH PUMPABLE SECTION
Document Type and Number:
WIPO Patent Application WO/2013/101715
Kind Code:
A3
Abstract:
A downhole tool for use in a well. A pumpable plug is used to urge bottom hole assemblies to a desired location in a well. The pumpable plug has a diameter greater than the maximum outer diameter of the casing in which the bottom hole assembly is to be located.
Inventors:
MOELLER DANIEL KEITH (US)
WEBB SHAWN RAY (US)
SMITH DONALD RAY (US)
WEBB SHAWN RAY (US)
SMITH DONALD RAY (US)
Application Number:
PCT/US2012/071174
Publication Date:
December 27, 2013
Filing Date:
December 21, 2012
Export Citation:
Assignee:
HALLIBURTON ENERGY SERV INC (US)
International Classes:
E21B33/08; E21B33/12; E21B33/124
Domestic Patent References:
| WO1998019042A2 | 1998-05-07 | |||
| WO2003067016A2 | 2003-08-14 |
Foreign References:
| US20070181304A1 | 2007-08-09 | |||
| US20110079401A1 | 2011-04-07 | |||
| GB2448960A | 2008-11-05 |
Other References:
See also references of EP 2798145A2
Attorney, Agent or Firm:
RAHHAL, Anthony, L. et al. (Tenth Floor Two Leadership Square,211 North Robinso, Oklahoma City OK, US)
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