RNS Number : 9342L
Mosman Oil and Gas Limited
06 January 2023
 

6 January 2023

 

Mosman Oil and Gas Limited

("Mosman" or the "Company")

 

 

Cinnabar-1 Initial Production

 

Mosman Oil and Gas Limited (AIM: MSMN) the oil exploration, development, and production company, provides an update in respect to the Cinnabar-1 well in Tyler County, Texas.

 

On 28 December 2022, the Cinnabar-1 well was completed and perforated in the Upper Wilcox sands 9,042-9052 feet and 9,098-9,108 feet.

 

On 3 and 4 January, the well was flow tested by Streamline Well Testing Inc. The average flow over 24 hours on a 10/64 choke was circa 120 bopd and 180 Mcfd (a total of circa 150 boepd) and the final wellhead pressure was 1,025 psi.

 

The longer-term stable flow rates for both oil and gas will be determined after the Cinnabar-1 well is connected to the existing production facilities that have oil tanks, gas separation and gas export capability. The pipeline from the well to the production facility is currently being installed.

 

As of 6 January, the well has produced over 1,000 barrels of oil. This oil is being stored in temporary tanks and arrangements are being made for the oil to be transported and sold.

 

Mosman has already engaged independent consulting Engineers to upgrade the Reserve Report with information from this well.

 

Planning has commenced for workovers of the existing wells and drilling of additional development wells.

 

Mosman owns a c.75% working interest in the well and the 350-acre lease. Mosman Operating LLC, a 100% owned subsidiary of Mosman, is the Operator of the lease.

 

John W Barr, Chairman, said: "These initial flow rates are very positive. We continue to move forward to full scale production and sales of both oil and gas at Cinnabar.

 

"The Board is very pleased that the investment in the Cinnabar lease is delivering such encouraging results."

 

Qualified Person's Statement

The information contained in this announcement has been reviewed and approved by Andy Carroll, Technical Director for Mosman, who has over 40 years of relevant experience in the oil industry. Mr. Carroll is a member of the Society of Petroleum Engineers.

 

Market Abuse Regulation (MAR) Disclosure

The information contained within this announcement is deemed by the Company to constitute inside information as stipulated under the Market Abuse Regulations (EU) No. 596/2014 ('MAR') which has been incorporated into UK law by the European Union (Withdrawal) Act 2018. Upon the publication of this announcement via Regulatory Information Service ('RIS'), this information is now considered to be in the public domain.

 


Enquiries:

 

Mosman Oil & Gas Limited John W Barr, Executive Chairman Andy Carroll, Technical Director

jwbarr@mosmanoilandgas.com acarroll@mosmanoilandgas.com

NOMAD and Joint Broker

SP Angel Corporate Finance LLP

Stuart Gledhill / Richard Hail / Adam Cowl

+44 (0) 20 3470 0470

Alma PR

Justine James

+44 (0) 20 3405 0205

+44 (0) 7525 324431

mosman@almapr.co.uk

Joint Broker

Monecor (London) Ltd trading as OvalX Thomas Smith

020 7392 1432

 

Updates on the Company's activities are regularly posted on its website:

www.mosmanoilandgas.com

 

 

Notes to editors

Mosman (AIM:MSMN) is an oil exploration, development, and production company with projects in the US and Australia. Mosman's strategic objectives remain consistent: to identify opportunities which will provide operating cash flow and have development upside, in conjunction with progressing exploration of existing exploration permits. The Company has several projects in the US. In addition to exploration projects in the Amadeus Basin in Central Australia.

 

 

Glossary.

 

boe

Barrels of oil equivalent based on calorific value as opposed to dollar value

boepd

Barrels of oil per day of oil equivalent based on calorific value as opposed to dollar value

bopd

Barrels of oil per day

Gross Project Production

Means the production of BOE at a total project level (100% basis) before royalties (where Mosman is the Operator) and where Mosman is not the operator the total gross production for the project

Mcf

Thousand cubic feet

Mcfpd

Thousand cubic feet per day

MBtu

One thousand British Thermal Units

MBtupd

One thousand British Thermal Units per day

MMBtu

One million British Thermal Units

MMBtupd

One million British Thermal Units per day

Net Production

Net to Mosman's Working Interest; Net Production attributable to Mosman means net to Mosman's Working Interest before royalties

 

 

 

 

 

 

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