PERFORMING QUALITY CONTROL WITH RESPECT TO POSITIONING OF SURVEY HARDWARE

Title:

PERFORMING QUALITY CONTROL WITH RESPECT TO POSITIONING OF SURVEY HARDWARE

Document Type and Number:

WIPO Patent Application WO/2010/005826

Kind Code:

A3

Abstract:

To perform quality control with respect to positioning of survey hardware, survey navigation data is acquired regarding components of the survey hardware used to perform a survey operation with respect to a subterranean structure. Error statistics according to the survey navigation data are determined in real time. An action is effected in response to the error statistics.

Inventors:

WELKER KENNETH E (NO)

Application Number:

PCT/US2009/049153

Publication Date:

April 01, 2010

Filing Date:

June 30, 2009

Export Citation:

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Assignee:

GECO TECHNOLOGY BV (NL)
SCHLUMBERGER CA LTD (CA)
WELKER KENNETH E (NO)

International Classes:

G01V1/28; G01V1/36; G01V1/38

Foreign References:

US20020111717A1	2002-08-15
US5260911A	1993-11-09
US6278949B1	2001-08-21

Attorney, Agent or Firm:

YE, Liangang (Mark) (L.L.C.10001 Richmond Avenu, Houston TX, US)

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