UKOG Encounters Thick Kimmeridge Oil Deposit at Broadford Bridge-1 WellSource: www.gulfoilandgas.com 7/10/2017, Location: Europe
UK Oil & Gas Investments PLC (UKOG) has successfully completed the drilling and coring programme through the entire Kimmeridge Limestone (KL1 to KL4) target section at its 100% owned Broadford Bridge-1 (BB-1) exploration well located in licence PEDL234.
In the Company's opinion, the evidence of mobile light oil in core, drill-cuttings, and drilling fluid, plus wet gas readings throughout the entire naturally fractured Kimmeridge KL1-KL4 limestone and shale target section, from 4,018-5,508 ft MD, is supportive that a significant 1,490 ft thick continuous oil deposit has been demonstrated at BB-1.
This continuous oil deposit therefore likely underlies the entire PEDL234 licence and a significant area of the wider Weald Basin, including the Horse Hill-1 Kimmeridge oil discovery some 27 km to the north east. The Company has the largest licence holding in the Weald Basin and within the prospective area of the Kimmeridge play.
A comprehensive electric logging and fracture-imaging programme is now underway and the Company will provide an update in due course.
A comprehensive extended flow testing programme will commence directly following the setting of 7-inch steel casing and well completion. This programme is designed to establish if oil can flow at commercial rates and in commercial quantities from BB-1.
Stephen Sanderson, UKOG's Executive Chairman commented:
"In the Company's view, these highly positive and ground-breaking drilling results support our concept that a continuous oil deposit, some 1100 feet vertical thickness, underlies the BB-1 well location and the wider Weald Basin. UKOG as the largest licence holder in the prospective area of the Kimmeridge oil deposit is ideally positioned to take full advantage of this position.
Given our 100% ownership of BB-1 and the 300 km≤ size of the PEDL234 licence, this licence now looks set to supplant Horse Hill as the Company's flagship asset.
The major technical learning from BB-1 to date is that the Kimmeridge oil deposit now spans both fractured limestones and shales over almost the entire Kimmeridge section and that natural fracturing is more pervasive than expected. This bodes very well for the forthcoming flow test programme, which will commence following electric logging and well completion.
The forthcoming extensive flow testing phase will now hopefully move us even further from proof of geological concept towards demonstrating that BB-1 itself is commercially viable."
BB-1 is located near Billingshurst, West Sussex, within the 300 km≤ PEDL234 licence, in which the Company has a 100% interest via its ownership of the licence's operator, Kimmeridge Oil & Gas Limited (KOGL). The well, an exploration step-out, is designed to penetrate four naturally fractured Kimmeridge Limestone units (KL1-KL4), the uppermost two units of which flowed at record rates in the HH-1 discovery near Gatwick Airport.
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