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Showing posts with label Reservoirs. Show all posts
Showing posts with label Reservoirs. Show all posts

Monday, July 18, 2011

Kulczyk Finds Potential Gas Reservoirs in Olgovskoye Well

- Kulczyk Finds Potential Gas Reservoirs in Olgovskoye Well

Monday, July 18, 2011
Kulczyk Oil Ventures Inc.

Kulczyk Oil Ventures Inc. announced the O-14 well in the Olgovskoye Field, in north-eastern Ukraine, has been cased to total depth ("TD") after encountering eight potential gas bearing reservoirs.

O-14 Exploration Well

The O-14 exploratory well was drilled to a TD of 2,800 metres. The eight potential gas-bearing zones where encountered in the Middle and Lower Bashkirian portions of the well. The well was drilled to further increase the gas production capability of the Olgovskoye Field and was drilled into a separate fault block which had not previously produced gas. Production testing of the O-14 well is expected to commence in late August / early September.

Next Well

The drilling rig will now be moved to a new location at O-12 which lies at the north end of the Olgovskoye license area. The new well is located 500 metres northeast of the O-7 well and 7,000 metres northeast of the recently drilled O-14 location. The O-12 well is designed to test gas-bearing reservoirs in the Muscovian and Middle Bashkirian and to further develop the gas production capability of the Olgovskoye Field. The O-12 well is expected to commence drilling in late July.

Olgovskoye Field

The O-14 well is the third new well drilled on the Olgovskoye license since the Company acquired its 70% interest in KUB-Gas in June 2010 and is part of a larger development program on the KUB-Gas assets through 2011 and 2012.

Kulczyk Oil completed drilling of the Olgovskoye-8 well in early January 2011. This well is expected to be tested and completed later in the third quarter of 2011. The O-8 well was drilled to a TD of 2,780 metres and wireline logging of the open hole identified several potential hydrocarbon-bearing zones. Another well on the Olgovskoye license, the O-9 well, reached its TD of 2,638 metres in mid-April and was cased to total depth as a potential multi-zone gas well. Completion and testing of the O-9 well indicated a gas discovery in a new zone known as the R37 unit.

The Olgovskoye Field currently produces from 4 wells (O-3, O-4, O-5 and O-7) with each well producing from a separate horizon.

Through its interest in KUB-Gas, one of the largest private gas producers in the Ukraine, KOV has an effective 70% interest in the Olgovskoye Field.

Assets of Kulczyk Oil

Kulczyk Oil is an international upstream oil and gas exploration company with a diversified portfolio of projects in Brunei, Syria and Ukraine and with a risk profile ranging from exploration in Brunei and Syria to production and development in Ukraine.

In Brunei, KOV owns working interests in two production sharing agreements which gives the Company the right to explore for and produce oil and natural gas from Block L and Block M. KOV owns a 40% working interest in Block L, a 2,220 square kilometre (550,000 acre) area covering onshore and offshore areas in northern Brunei and a 36% working interest in Block M, a 3,011 square kilometre (744,000 acre) area onshore in southern Brunei.

In Ukraine, KOV owns an effective 70% interest in KUB-Gas LLC. The assets of KUB-Gas consist of 100% interests in five licenses near the City of Lugansk in the northeast part of Ukraine. Four of the licenses are gas producing.

In Syria, KOV holds a participating interest of 70% in the Syria Block 9 production sharing contract which provides the right to explore for and, upon fulfillment of certain conditions, to produce oil and gas from Block 9, a 10,032 square kilometre (2.48 million acre) area in northwest Syria. The Company has agreements to assign an aggregate of 25% in ownership interests to third parties which are subject to the approval of Syrian authorities and which, if approved, would leave the Company with a remaining effective interest of 45% in Syria Block 9.

The main shareholder of the Company, Kulczyk Investments S.A. owns almost 50% of the issued common shares. Kulczyk Investments S.A. is an international investment house founded by Polish businessman Dr. Jan Kulczyk.

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Friday, April 8, 2011

Carnarvon Boosts Reservoirs in Thai Concessions

Carnarvon Boosts Reservoirs in Thai Concessions

Friday, April 08, 2011
Carnarvon Petroleum Ltd.
Carnarvon announced the results of an independent reserves evaluation of its Thailand concessions as at December 31, 2010.

Carnarvon has a 40% equity interest in the SW1, L33/43 and L44/43 on-shore concessions (Pan Orient Energy Corp. 60%). The reserves estimates data has been certified by international energy consultants Gaffney, Cline and Associates (GCA).

At the end of the calendar year, proved and probable reserves at Carnarvon's Thailand concessions totaled 20.4 million barrels. This comprised proved reserves of 4.7 million barrels plus probable reserves of 15.7 million barrels.

The estimates include new oil field discoveries in 2010 in the Wichian Buri Extension (WBExt) field within the L44/43 concession and the L33 field in the L33/43 concession. The increase in reserves in these fields was offset by a downward revision of previously announced reserves in the NSE Central and NSE-F1 fields within the L44/43 concession. Carnarvon indicated the potential for the downward revision at these two reservoirs in October 2010.
The net present value of proved and probable reserves after tax for the three concessions in Thailand, using forecast oil prices and discounted at 10%, is A$307 million, representing A$0.45 per Carnarvon share, based on the current 687.8 million shares outstanding and an exchange rate of A$1.00 / US $1.04.

CEO Comment

Carnarvon CEO Ted Jacobson said, "These reserves estimates provide us with a much better understanding of this series of oil fields and give us greater confidence in the assessment of remaining oil.

"These are important assets for Carnarvon; they provides us with important cash flow and exploration and appraisal upside whilst enabling us to continuing to focus on upside via exploration and acquisitions in other regions.

"While we expected the revisions in reserves for the NSE Central and NSE-F1 reservoirs, the greater percentage of more conventional sandstone reservoirs means a longer, more consistent and predictable production for Carnarvon moving forward once these sandstone reservoirs have been fully developed.

"We have a long future in this range of assets and are excited about the broader opportunities for Carnarvon that the long term positive cash flows can achieve," said Mr Jacobson.