700, 840 - 6 Ave. S.W., Calgary, AB

Survey audits (Seismic survey data) both current and old trade data Mapping (Seismic related) Computer programming, databasing

5715-56 Ave NW, Edmonton, AB

Fabrication of oil & gas product equipment including, separators, dehydrators, treaters, line heters, coils and scrubbers. Penfabco is authorized to AFAX the ASME symbol 'u' to Vessels.

5921-87A St., Edmonton, AB

1110-5th St., Nisku, AB

11517-89 AVE., Grande Prairie, AB

Road and lease building, reclamation and clean-up, roadside brushing, and seeding commerical land.

P.O. Box 271, Horsefly, BC

ERSi specializes in providing Remote Sensing and GIS products and services for Mineral Exploration, Natural Resource, Engineering and Environmental Applications. ERSi has successfully completed over 360 remote sensing projects around the world.

600 - 505 - 8 Ave SW, Calgary, AB

Canadian Sub-Surface provides production testing, slickline, transient pressure analysis, cased hole logging, perforating, and well abandonments.

950 - 630 - 6th Ave. S.W., Calgary, AB

Geological supervision at wellsite preparation of computer striplog. Maintaining and running gas detection equipment.

150 - 3553 - 31 St. N.W., Calgary, AB

Development and sale of reservoir simulation software and associated services.

51 Worcester Rd.,, Etobicoke, ON