About Us

Major Customers

    Based on the advanced development ability for technology product, the research ability for comprehensive plan and the management ability for integrated services, we have provided services for both foreign and domestic oil companies as SHELL, ESSO, CONOCOPHILLIPS, AGIP, ROC OIL, DEVON, CNOOC, SINOPEC, etc.

    Major Customers

    Canadian Head Office

    Services & Products

    COSL Canada Ltd.

    Suite 1515 - 840 7th Ave. S.W.
    Calgary AB T2P 3G2

    Phone: 587.354.6480

    Fax: 403.452.9231

    E-mail: info@coslcanada.com

    China

    P.O. Box 232, Beijing
    China, 101149

    Phone: 86.10.845.22840
    Fax: 86.10.845.22131

    USA

    10777 Westheimer Road,
    Suite 169 Houston, Texas 77042

    Phone: 713.784.8598
    Fax: 713.784.9197

    Mexico

    Calle San Roman No.100
    Planta Baja Col. San Joaquin Cd. Del
    Carmen, Campeche, C.P 24190

    Phone: 52.938.1181.287
    Fax: 52.938.1181.288 ext 30

    Norway

    Vestre Svanholmen 4,4313 Sandnes
    (P.O.Box 34,4064 Stavanger, Norway)

    Phone: 47.5195.0904
    Fax: 47.5195.0901