Title:
LAND SEISMIC CABLE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2012/039857
Kind Code:
A3
Abstract:
A seismic cable for use in land applications is described. The cable includes seismic sensors for measuring seismic signals reflected from subterranean or subsea formations. The cable may be deployed in trenches dug in the survey region to provide adequate sensor coupling to ground. Sensor units may be inline with the cable and may further be disposed in slim casings, thus facilitating handling and deployment.
Inventors:
GOUJON NICOLAS (NO)
COSTE EMMANUEL (NO)
LIU QINGLIN (NO)
O'CONNELL KEVIN (NO)
FONNELAND JOSTEIN (SG)
YOSHIDA KAZUYA (JP)
TASHIRO HITOSHI (US)
COSTE EMMANUEL (NO)
LIU QINGLIN (NO)
O'CONNELL KEVIN (NO)
FONNELAND JOSTEIN (SG)
YOSHIDA KAZUYA (JP)
TASHIRO HITOSHI (US)
Application Number:
PCT/US2011/047766
Publication Date:
July 19, 2012
Filing Date:
August 15, 2011
Export Citation:
Assignee:
GECO TECHNOLOGY BV (NL)
SCHLUMBERGER CA LTD (CA)
WESTERNGECO LLC (US)
GOUJON NICOLAS (NO)
COSTE EMMANUEL (NO)
LIU QINGLIN (NO)
O'CONNELL KEVIN (NO)
FONNELAND JOSTEIN (SG)
YOSHIDA KAZUYA (JP)
TASHIRO HITOSHI (US)
SCHLUMBERGER CA LTD (CA)
WESTERNGECO LLC (US)
GOUJON NICOLAS (NO)
COSTE EMMANUEL (NO)
LIU QINGLIN (NO)
O'CONNELL KEVIN (NO)
FONNELAND JOSTEIN (SG)
YOSHIDA KAZUYA (JP)
TASHIRO HITOSHI (US)
International Classes:
G01V1/16
Foreign References:
| US6992951B2 | 2006-01-31 | |||
| US7025534B2 | 2006-04-11 | |||
| US20080008036A1 | 2008-01-10 | |||
| US20080285379A1 | 2008-11-20 |
Attorney, Agent or Firm:
WELLS, Richard V. (IP Dept10001 Richmond Avenu, Houston Texas, US)
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