Corallian Energy Limited

A private oil and gas appraisal and exploration company

A private oil and gas appraisal and exploration company

A private oil and gas appraisal and exploration companyA private oil and gas appraisal and exploration company

Projects

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Central Graben

P2396

The licence contains the Shell 1977 Curlew-A Tertiary oil discovery. A competent person's report (CPR) for the discovery has been completed by Schlumberger (SLB).   SLB estimates 2C resources of 39 mmboe (gross) in Cromarty and Odin Tertiary Sandstones. In addition, Corallian estimates Most Likely Prospective Resources of 22 mmboe in the Forties Sandstone and 8 mmboe in the Chalk.


The rig site survey for the Curlew-A appraisal well was completed in August 2019. The well is planned to be drilled during 2020.


Corallian holds a 90% interest in the licence and is Exploration Operator.  Talon Petroleum holds a 10% interest.


P2398

The licence contains the Jackdaw South prospect, a possible extension of the Shell operated Jackdaw discovery containing an estimated 9-14 mmboe recoverable resources in Upper Jurassic sandstones.

  

Corallian holds a 100% interest in the licence. 

Viking Graben

P2464

The licence was awarded in the 31st Round. Block 3/12b contains the Unst gas prospect, an Eocene Frigg sandstone prospect which exhibits a seismic amplitude anomaly similar to that observed at the nearby Nuggets Fields. The prospect is estimated to contain an upside (P10) outcome of c. 80 bcf recoverable.  


Block 3/18 contains the Quoys prospect, a Jurassic structural / stratigraphic trap up dip of the 3/19b-2 oil discovery which flowed in excess of 5,000 bopd on DST. The prospect is estimated to contain Pmean prospective resources of 57.4 mmbo, with upside (P10) of 107.5 mmbo.  


Corallian holds a 100% interest in the licence.

West of Shetlands

P2493

The licence was awarded in the 31st Round. The licence contains the Sandvoe prospect defined by a seismic amplitude anomaly at an estimated depth of 2,215 TVDss and prognosed to be sandstones of late Eocene age. The prospect covers an area of 600 km2. The prospect has a Pmean prospective resource estimated at 12.6 TCF, with a P90 to P10 range of 6.8-20.1 TCF. The closest relevant well control is well 214/4-1, the Tobermory gas discovery in mid Eocene sandstones. 


Corallian holds a 100% interest in the licence. 

Inner Moray Firth

P2470 & P2478

The licences were awarded in the 31st Round and located in the Inner Moray Firth. The Dunrobin Prospect in blocks 17/5, 18/1 and 18/2 within Licence P2478 covers 40 km2 and has a Pmean prospective resource estimated at 187 mmboe. The primary reservoir intervals are sandstones of the Beatrice Formation and Dunrobin Bay Group. 


Corallian holds a 45% interest in the licences and is Exploration Operator. Partners in the licences are Upland Resources and Baron Oil. 

Wessex Basin

P1918, PED330 & PEDL345 

The licences contain the Colter South discovery and the Purbeck Anticline prospect.  


Corallian holds a 74% interest in the Wessex Basin licences and is Exploration Operator. Partners in the licences are United Oil & Gas, Baron Oil and Resolute Oil & Gas (Andalas).