Title:
MULTIPLE DISTRIBUTED PRESSURE MEASUREMENTS
Document Type and Number:
WIPO Patent Application WO2005091911
Kind Code:
A3
Abstract:
A method for MWD and/or LWD (100) wherein a plurality of pressures are measured at a plurality of locations along the drill string (155) to include the drill pipe with at least one pressure measured along the drill pipe wherein at least one downhole parameter condition (175) is detected based on at the least one measured pressure (150) with steps for using the computer and the computer programs and the computational systems (180) for detecting at the least one downhole condition.
Inventors:
GLEITMAN DANIEL D (US)
Application Number:
PCT/US2005/006584
Publication Date:
June 01, 2006
Filing Date:
March 01, 2005
Export Citation:
Assignee:
HALLIBURTON ENERGY SERV INC (US)
GLEITMAN DANIEL D (US)
GLEITMAN DANIEL D (US)
International Classes:
E21B25/16; E21B17/02
Foreign References:
| US6464021B1 | 2002-10-15 | |||
| US6581455B1 | 2003-06-24 |
Other References:
See also references of EP 1735522A4
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