PGS Main Offices
OSLO
Petroleum Geo-Services ASA
Strandveien 4
PO.BOX 89
N-1326 Lysaker
NORWAY
Phone: +47 67 52 64 00
Fax: +47 67 52 64 64
HOUSTON
Petroleum Geo-Services, Inc.
15150 Memorial Drive
Houston, TX 77079
USA
Phone: +1 (281) 509-8000
Fax: +1 (281) 509-8500
LONDON
Petroleum Geo-Services (UK) Ltd.
PGS Court
Halfway Green
WALTON-ON-THAMES
KT12 1RS
UNITED KINGDOM
Phone: +44 (1932) 260 001
Fax: +44 (1932) 266 465
SINGAPORE
Petroleum Geo-Services Asia Pacific Pte Ltd
15 Scotts Road
#02-00 Thong Teck Building
Singapore 228218
SINGAPORE
Phone: +65 6735-6411
Fax: +65 6735-6413 | 
