Companion Policy 51-101 Standards of Disclosure for Oil and Gas Activities
Part 4 Measurement
Section 4.1

Consistency in Dates

Section 4.2 of NI 51-101 requires consistency in the timing of recording the effects of events or transactions for the purposes of both annual financial statements and annual reserves data disclosure.

To ensure that the effects of events or transactions are recorded, disclosed or otherwise reflected consistently (in respect of timing) in all public disclosure, a reporting issuer will wish to ensure that both its financial auditors and its qualified reserves evaluators or auditors, as well as its directors, are kept apprised of relevant events and transactions, and to facilitate communication between its financial auditors and its qualified reserves evaluators or auditors.

Sections 4 and 12 of volume 1 of the COGE Handbook set out procedures and guidance for the conduct of reserves evaluations and reserves audits, respectively. Section 12 deals with the relationship between a reserves auditor and the client’s financial auditor. Section 4, in connection with reserves evaluations, deals somewhat differently with the relationship between the qualified reserves evaluator or auditor and the client’s financial auditor. The CSA recommend that qualified reserves evaluators or auditors carry out the procedures discussed in both sections 4 and 12 of volume 1 of the COGE Handbook, whether conducting a reserves evaluation or a reserves audit.