Canadian Sub-Surface

Canadian Sub-Surface Energy Services Corp. (TSX: CSE), headquartered in Calgary, Alberta, offers a range of oil field services related to production and operation. The company provides cased-hole wireline, production testing and related services to oil and gas companies operating in the Western Canadian Sedimentary Basin.

Additional recommended knowledge

Essential Laboratory Skills Guide

Daily Sensitivity Test

Guide to balance cleaning: 8 simple steps

Corporate governance

Current members of the board of directors of Canadian Sub-Surface Energy Services are: Brad Gabel, Bill Tobman, Harry Knutson, Jay Zammit, and Darshan Kailly.

Insider Information

The following information was obtained from the SEDI website:
Posting as of February 14, 2006

Brad Gabel

• Insider Relationship: Senior Officer
• Common Shares 2,087,725
• Common Shares Class B 141,341
• Options 25,000

Harry Louis Knutson

• Insider Relationship: Director of Issuer
• Common Shares 122,069
• Common Shares Class B 239,059
• Options 14,750
• Note: Some shares registered through NBC Canada West Capital Inc.; Nova Bancorp Investments Ltd.; and Vecwest Properties Inc.

Barry William Tucker

• Insider Relationship: 3 - 10% Security Holder of Issuer
• Common Shares 2,087,725
• Common Shares Class B 141,341

See also

• Oil
• Gas
• Oil well
• Drilling
• OPEC
• List of oil-producing states