Rok Resources, Inc. Class BTSXV: ROK

Petrodorado Files 2010 Financial Results, Reserve Report, Annual Information Form and Management Discussion & Analysis

· Issued by Rok Resources, Inc. Class B

Apr. 27, 2011 (Filing Services Canada) -- Petrodorado Energy Ltd. (PDQ - TSX Venture), has filed its 2010 Year Financial Results, Reserve Report, Annual Information Form and Management Discussion & Analysis.

Financial Statements

Highlights include:

- Established operational office in Bogota, Colombia  including experienced technical staff familiar with the Company's assets

- Acquired and completed the acquisition of interests in nine blocks in Colombia, Peru and Paraguay

- Participated in the drilling of 4 wells (2.6 net) and the acquiring of approximately 650 square km of 3D seismic and 640 line km of 2D seismic

- Achieved first oil and gas sales revenue of $1,142,111 in the year ended December 31, 2010 as production commenced from the ME-1 well in Moriche

- With equity financing subsequent to year-end, has sufficient working capital to fund 2011 budgeted capital activities


------------------------------------------------------------------------
$ (U.S. dollars)                           Year ended       Period ended
                                    December 31, 2010  December 31, 2009
------------------------------------------------------------------------
Working Capital                            20,809,468         67,933,858
Property Plant & Equipment                 51,944,008          5,669,419
Total Assets                               85,750,536         78,648,142
Total Revenue                               1,397,079              9,472
Funds used in Operations                  (2,670,544)          (213,025)
Net Loss and Comprehensive Loss             7,710,221            214,818
Net Loss Per Share, basic and diluted            0.02               0.00
------------------------------------------------------------------------


Reserve Report

The Company is pleased to provide the results of its December 31, 2010 independent reserves evaluation. Evaluations were conducted by Petrotech Engineering Ltd. for the Mauritia Este Prospect and Visure-1X well and a report was prepared in accordance with National Instrument 51-101 - Standards of Disclosure for Oil and Gas Activities.

Summary of Reserves:


-------------------------------------------------------------------------

                          Heavy Oil      NPV of Future Net Revenue (@10%)
                   ------------------------------------------------------
                        Gross    Net        Before Tax        After Tax
Reserve Category       (Mbbl)   (Mbbl)         (M$)              (M$)  
-------------------------------------------------------------------------
Proved Producing          288     271         13,127            11,507
Proved Non-Prod.           75      69          3,557             2,915
Proved Undeveloped        149     137          5,012             4,818
-------------------------------------------------------------------------
Total Proved              512     477         21,697            19,240
Total Probable            309     285          8,228             6,170
-------------------------------------------------------------------------
Proved + Probable         822     762         29,925            25,410
-------------------------------------------------------------------------



All amounts expressed above are in US dollars.

Complete reports and statements are available on SEDAR at www.sedar.com and on the Company website www.petrodorado.com.


About Petrodorado Energy Ltd.

Petrodorado is primarily engaged in petroleum and natural gas exploration and development activities in Colombia, Peru and Paraguay. Its head office is located in Calgary, Alberta, Canada and Petrodorado's common shares are traded on the TSXV under the trading symbol "PDQ".

For further information, please contact:

Krishna Vathyam, President and CEO
Sean Bovingdon, CFO
(403) 235-2804
Email: info@petrodorado.com
Website: www.petrodorado.com


Cautionary Note Regarding Forward-Looking Statements

Except for the statements of historical fact contained herein, the information presented herein constitutes "forward-looking statements". Such forward-looking statements, including but not limited to the net present value of future net revenues, recoverability of reserves, availability of working capital for the 2011 budget, and uncertainties and other factors may cause the actual results, performance or achievements of the Company to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. Although the Company has attempted to identify important factors that could cause actual results to differ materially, there may be other factors including but not limited to, the availability of equipment and labour in Colombia and Peru, weather conditions and joint venture partners' actions, that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers are cautioned that the assumption used in the preparation of the forward-looking statements, although considered reasonable at the time of preparation may prove to be imprecise and, as such undue reliance should not be placed on forward-looking statements. Readers should review the Annual Information Form of the Company for the year ended December 31, 2010 under the heading "Risk Factors" for a more complete list of risks that could cause forward looking statements to differ materially from those set forth herein.

The forward-looking statements contained in this press release are made as of the date of this press release. Except as required by law, the Company disclaim any intention and assume no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by applicable securities law. Additionally, the Company undertakes no obligation to comment on the expectations of, or statements made, by third parties in respect of the matters discussed above.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.


PETRODORADO ENERGY LTD.
Suite 2688 Bow Valley Square III
255 - 5 Ave S.W.
Calgary, Alberta, Canada, T2P 3G6
Tel: (403) 235-2804
Fax: (403) 235-2817



To view this release as a web page, please click on the following link:

http://www.usetdas.com/pr/petro04272011.htm



Source: Petrodorado Energy Ltd. (TSX-V: PDQ) http://www.petrodorado.com
Maximum News Dissemination by Filing Services Canada Inc. http://www.usetdas.com