Case considered: Diaz Resources Ltd v Penn West Petroleum Ltd, 2010 ABQB 153
PDF version: Challenge notices under the terms of the 1990 CAPL Operating procedure
This case will be of interest to the oil and gas bar for two reasons. First, the case provides some guidance as to the quality of the information that a joint operator must provide to support a challenge notice. Second, the case raises (but does not resolve) a question as to whether or not a challenging joint operator also carries the burden of establishing that it is capable of operating the property in a “good and workmanlike manner.”