EXHIBIT 24.1

POWER OF ATTORNEY

Each person whose signature appears below, hereby authorizes and appoints Raj Rajeswaran and Paul Boldy or either of them as his attorneys-in-fact with full power of substitution and re-substitution, to sign and file on his behalf individually and in each such capacity stated, below, the Annual report of Sentry Petroleum Ltd. on Form 10-K for the year ending February 28, 2011, and any amendments thereto to be filed with the Securities and Exchange Commission, a national securities exchange or automated quotation system of a registered securities association, or similar body, and otherwise, as fully as such person could do in person, hereby verifying and confirming all that said attorneys-in-fact, or their or his substitutes or substitute, may lawfully do or cause to be done by virtue hereof.