Lansdowne - Our Business Focus on the North Celtic Sea Basin where there are proven petroleum systems for oil & gas, alongside established gas production infrastructure Balanced portfolio of: Contingent oil resources Barryroe,…
Lansdowne Celtic Sea Licences 4
Why the Celtic Sea Underexplored Proven Petroleum Systems Prospects 5
North Celtic Sea Basin Definition 6
North Celtic Sea Basin - Wells 7
Drilling Depths 8
Formation at Total Depth (TD) 9
Formation at TD, excluding wells that TD in the Cretaceous 10
Formation at TD, excluding wells that TD in the Cretaceous and Upper Jurassic 11
Formation at Total Depth, Triassic and older 12
Why the Celtic Sea Underexplored Proven Petroleum Systems Prospects 13
Celtic Sea Petroleum Systems 14
Stratigraphy and Source Rocks 15
Jurassic oil Play Fairway & Discoveries 16
Helvick Oil Field Helvick (49/9-2 well) discovery opened up Jurassic Oil Play Fairway along northern margin of the basin High deliverability (cumulative 9901 bopd) reservoir sands Good quality, light (44 API) and non- waxy oil…
Purbeck- Wealden Oil Play & discoveries 18
Barryroe Oil Field Properties 48/24-10z 48/24-3 Oil 43 API Wax Content 17% In-situ viscosity 0.8 cP GOR c. 800 Flow rate 3,514 bopd & 2.93 mmscfd Basal Wealden Sands 19
Cretaceous Gas Play & discoveries 20
Why the Celtic Sea Underexplored Proven Petroleum Systems Prospects 21
Prospect definition requires 3D seismic Midleton Ballycotton Rosscarbery Polarcus Samur on Location 2011 Amergin Barryroe 22
Amergin Inversion Psi(-55) Tie to 48/22-1A 48/22-1A NNW SSE Base Chalk Sands correlate with high Greensand impedance zones (orange) Shales correlate with low Apto Barremian impedance zones (blue) Top Valanginian Base…
Prospect definition requires 3D seismic Midleton Ballycotton Rosscarbery Polarcus Samur on Location 2011 Amergin Barryroe 29
Midleton/Rosscarbery & Cretaceous Gas Play 30
Cretaceous Gas Reservoirs Greensand or A Sand Producing Kinsale Primary Ballycotton Target Discoveries Galley Head Target Rosscarbery Midleton East Kinsale Wealden Producing Kinsale Seven Heads Secondary Discoveries Old…
3D Seismic Inversion Cretaceous Gas Play Log data from wells integrated with the 2011 3D seismic data to look for impedance changes caused by variations in fluids Fluid substitution modelling work indicates that gas bearing sands in…
Top A Sand Depth, Midleton-Ballycotton North-Eastern Horst Prospect Northern Horst Prospect 3D Area Midleton Prospect Midleton Prospect Water Depth : 270 feet Reservoir BCF GIIP/Recoverable Planned Total 3,500 feet…
Midleton Prospect (Lansdowne 100%) Fluid Volume (Psi+20), with Extracted Impedances WSW Extracted ENE Impedance Psi minus 55 Maximised Lithology Volume = Blue Extracted Impedance Psi plus 20 Maximised Gas Effect, low Fluid…
Arbitrary Line Crossing Galley Head and SE Rosscarbery Fluid Volume E S Galley Head Fluid Anomaly for A Sand Proven gas Rosscarbery No Fluid SE Rosscarbery Anomaly for A Fluid Anomaly for Sand A Sand Likely gas Top A…
Galley Head Gas Discovery 48/18-1 1985 Greensand A Sand Discovery Tested gas at 13.7 mmscfd Water Depth : 295 feet Planned Total 3,200 feet Depth : BCF GIIP/Recoverable Reservoir P90 P50 P10 A Greensand 21/18 30/25 41/35…
Rosscarbery Main Prospect Water Depth : c. 300 feet Planned Total 3,750 feet Depth : BCF GIIP/Recoverable Reservoir P90 P50 P10 Upper Wealden Depth Structure Map Upper Wealden 168/124 202/151 241/182 Total 168/124 202/151…
SE Rosscarbery Prospect Water Depth : c. 310 feet Planned Total 3,850 feet Depth : BCF GIIP/Recoverable Reservoir P90 P50 P10 A Greensand 23/20 41/35 55/47 Upper Wealden 62/46 81/61 104/79 Total 85/66 122/96 159/125…
Summary Extensive acreage position in North Celtic Sea Basin, offshore Ireland Proven oil and gas petroleum systems Producing basin with established infrastructure Shallow water Good fiscal terms Exploration Prospects worked up to…
Contact Details: Lansdowne Oil & Gas plc 6,Northbrook Road, Dublin 6 Tel: + 353 (0) 1 495 9259 Steve Boldy (CEO) Richard Slape (Commercial Director) Stephen.boldylansdowneoilandgas.com Richard.slapelansdowneoilandgas.com…
Loading...
