26 Oct 2011 07:00
FRONTERA RESOURCES CORPORATION
("Frontera" or the "Company")
Houston, Texas, U.S.A. - 26 October 2011
Recent New Gas Discovery in Georgia Continues to Deliver Results
Frontera Resources Corporation (London Stock Exchange, AIM Market: FRR), the oil and gas exploration and production company with assets in the country of Georgia, today announces an update of operations related to the recent discovery of extensive gas resources in the undeveloped northwestern portion of the Mtsare Khevi Field within its Shallow Fields Production Unit, Block 12.
Testing operations associated with approximately 33 meters of gas bearing net pay have continued at the Mtsare Khevi #32 well that was drilled to a depth of approximately 370 meters in the undeveloped northwestern portion of the field. Ongoing testing of Zone I, a 14 meter section of the lowest portion of the identified pay zones, has indicated that gas deliverability from this horizon is potentially larger than recently assessed. Based on results obtained from analysis of pressure drawdown/buildup testing of the well that was conducted subsequently to the Company's announcement of 11 October 2011, reservoir modeling simulations of this new down-hole pressure data indicate that Zone I can potentially flow gas at a rate of approximately 57,000 cubic meters per day (approximately 2 million cubic feet per day), more than twice the original estimate that was based on observed flowing pressures.
Operations are now focused on testing a 9.5 meter section associated with Zone II where gas has been flow tested at a rate of approximately 2,200 cubic meters of gas per day (79 mcf per day) on a 6 mm choke and 4,900 cubic meters (173 mcf per day) on a 9 mm choke. Based on these tests, it is estimated that the absolute open flow (AOF) rate for Zone II is approximately 15,000 cubic meters per day (530 mcf/d). Over the next week, testing operations will continue on Zone II and subsequently progress up hole to Zone III in order to determine total gas deliverability from the well.
As previously announced, Frontera believes that the successful results of the #32 well may have expanded the Mtsare Khevi field's gas potential by as much as 5 times the previously identified recoverable gas estimates. Situated less than 10 km from the national gas distribution pipeline grid, the new discovery will serve to accelerate the addition of new infrastructure to commence gas sales. Construction engineering plans are currently under review in order to determine the most efficient timeline for installation.
Steve C. Nicandros, Chairman and Chief Executive Officer, commented:
"Ongoing testing operations at the #32 well continue to confirm the importance of our most recent achievement at the Mtsare Khevi field within our greater portfolio of assets. Based on analysis of the results observed to date, we are excited by what this well continues to reveal about the ultimate gas potential of the field and the overall surrounding area."
Enquiries:
Frontera Resources Corporation
Liz Williamson
Vice President, Investor Relations and Corporate Communications
(713) 585-3216
lwilliamson@fronteraresources.com
Nominated Adviser:
Strand Hanson Limited
James Harris / Andrew Emmott / Paul Cocker / Liam Buswell
+44 (0)20 7409 3494
Brokers:
Old Park Lane Capital Plc
Michael Parnes / Luca Tenuta
+44 (0)20 7493 8188
Cornhill Capital Limited
Nick Bealer/Stefan Olivier
+44 (0)20 7012 2000
Financial PR:
Buchanan
Tim Thompson / Ben Romney
+44 (0)20 7466 5000
timt@buchanan.uk.com
Notes to Editors:
About the Shallow Fields Production Unit
The Shallow Fields Production Unit is located in the central portion of Block 12 and represents what the Company believes to be an extensive trend of low-cost, low-risk oil and gas resources. The unit contains a number of known oil fields; Mirzaani, Mtsare Khevi, Nazarlebi and Patara Shiraki, representing undeveloped or under-developed fields that have additional associated exploitation potential. The unit also contains an inventory of "look-alike" exploration prospects, the Kakabeti, Lambalo, Mkralihevi, Mlashiskhevi-Oleskhevi and Tsitsmatiani prospects, each of which contains Soviet-era wells that had hydrocarbon shows while drilling, but were never placed on production or adequately appraised. Reservoir objectives are the well-known, regional clastic reservoirs of Pliocene and Miocene age, situated at depths from 10 meters to 1,500 meters. For more information regarding the Shallow Fields Production Unit, please visit the Company's website at:
www.fronteraresources.com/index.php?sel=operations&sec=operations_focus
About the Mtsare Khevi Field
The Mtsare Khevi Field, which Frontera operates with 100% interest, is located in the western portion of the Shallow Fields Production Unit. In their July 2010 report for the Company, the independent engineering firm of Netherland, Sewell & Associates ("NSA") placed a "Best Estimate" for gross original gas-in-place for the Mtsare Khevi Field of 2.6 billion cubic feet, with a "low"-to-"high" range of 2.1-3.1 billion cubic feet; and a "Best Estimate" for associated gross contingent and unrisked prospective resources of 1.5 billion cubic feet, with "low"-to-"high" range of 1.2-1.9 billion cubic feet. Frontera's new internal estimates reflect additional resource potential along the northwest trend of the field's fault block which the Company believes have now been confirmed by well #32. NSA will be asked to evaluate Frontera's assessments for this area once appraisal drilling has been completed during the current campaign.
For oil, NSA placed a "Best Estimate" for gross original oil-in-place for the Mtsare Khevi Field of 14.9 million barrels, with a "low"-to-"high" range of 11.3-19.7 million barrels; and a "Best Estimate" for associated recoverable gross contingent and unrisked prospective oil resources of 2.1 million barrels, with a "low"-to-"high" range of 1.4-3.2 million barrels. This assessment is generally consistent with Frontera's internal estimates.
About Frontera Resources Corporation
1. Frontera Resources Corporation is an independent Houston, Texas, U.S.A.-based international oil and gas exploration and production company whose strategy is to identify opportunities and operate in emerging markets around the world. Frontera currently operates in the country of Georgia where it holds a 100 percent working interest in a production sharing agreement with the government of Georgia. This gives Frontera the exclusive right to explore for, develop and produce oil and gas from a 5,060 square kilometer area in eastern Georgia known as Block 12. Frontera Resources Corporation shares are traded on the London Stock Exchange, AIM Market - Symbol: FRR. For more information, please visit www.fronteraresources.com .
2. Information on Resource Estimates: The contingent and prospective resources estimates contained in this announcement were determined by the independent consulting firm of Netherland, Sewell & Associates (NSA) in accordance with the definitions and guidelines set forth in the 2007 Petroleum Resources Management System (PRMS) adopted by the Society of Petroleum Engineers (SPE). The full report, dated July 1, 2010, is available at www.fronteraresources.com. Gerard Bono, Frontera's Vice President and Chief Reservoir Engineer, who is a member of the SPE, is the qualified person who reviewed and approved the statements in this announcement
3. This release may contain certain forward-looking statements, including, without limitation, expectations, beliefs, plans and objectives regarding the transactions, work programs and other matters discussed in this release. Exploration for oil is a speculative business that involves a high degree of risk. Among the important factors that could cause actual results to differ materially from those indicated by such forward-looking statements are: risks inherent in oil and gas production operations; availability and performance of needed equipment and personnel; the Company's ability to raise capital to fund its exploration and development programs; seismic data; evaluation of logs, cores and other data from wells drilled; inherent uncertainty in estimation of oil and gas resources; fluctuations in oil and gas prices; weather conditions; general economic conditions; the political situation in Georgia and relations with neighboring countries; and other factors listed in Frontera's financial reports, which are available at www.fronteraresources.com. There is no assurance that Frontera's expectations will be realized, and actual results may differ materially from those expressed in the forward-looking statements.