Page 29 - SubTerra Engineering Corporate Profile - 2021 v2

3.2 Colin Campbell

Summary of Experience

 22 years experience as a Drilling consultant with over 40+ years in the drilling oil and gas
industry
 Areas worked -Red Earth, S.E. Saskatchewan, Rocky Mtn House, Bashaw, Caroline, Rainbow
Lake, Virginia Hills, Wabasca, Medicine Hat, High Prairie, Ekwan, Sierra, Gunnell, Helmet,
Maxhamish, Tommy Lakes, Zama Lake, Spirit River, Worsley, Eaglesham, Brooks, Red Earth,
Big Valley, Olds, Nisku, Ft. Saskatchewan
 Well types- multi well horizontal, underbalanced, critical sour, oil, gas, conventional, cavern
storage

Work Experience

2013 - Present CBW Resource Consultants
Drilling Supervisor
 Drilled numerous cavern storage large diameter wells in Alberta.
 Drilled horizontal multi-lateral wells through Alberta.
 Deep vertical wells W5 & 6 area in Alberta.

2011 – 2013 Harvest Operations Corporation
In House Drilling Superintendent
 Programming, budgeting and working on procurement for drilling operations.
 Superintendent for all field drilling operations.

2006-2011 CBW Resource Consultants- Progress Energy, Provident Energy, Wiser Petroleum
Drilling Supervisor
 Supervised drilling operations ranging from 2200- 2800 meter, vertical and lateral wells.

2005-2006 Real Resources Ltd
Wellsite Supervisor
 Supervised field drilling operations in Alberta.

2004 -2005 High Point Resources
Wellsite Supervisor
 Field co-ordinator and supervised a multi well underbalanced drilling project in NE BC.
 Provided drilling supervision in Caroline, Ricinus, and Rocky Mountain area.

1996-2004 Amber Energy / Encana
Wellsite Supervisor
 Drilling horizontal oil wells, underbalanced gas wells both conventionally and with coil tubing
rigs

2000-2001 Amber Energy / Encana
Project Co-ordinator
 48 drilling rigs and 9 service rigs, drilled and completed over 100 wells
 Duties included co-ordinating construction, drilling, completions, pipe line, camps, trucking,
rentals
 Worked with different AFE managers and helped in the procurement of the necessary
equipment needed

1987-1996 Precision Drilling
Rig Manager
 Drilled horizontal wells
 Multi well projects involved lateral tieback wells, multi leg Hz wells, pad work and working with
various solids control, top drives and directional companies

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