GASTAR Click to edit Master subtitle style EXPLORATION INC Investor Presentation August 2018
Corporate Overview
Corporate Overview STACK 69,400 Sooner-Trend-Anadarko-Canadian-Kingfisher Core STACK Surface Acres (1) Field Office: 73% Held By Production Oklahoma City Garfield Undeveloped Net Drilling 1,574 Locations (1)…
2018 Capital Budget January 2018 Budget August 2018 Revised Budget Capital Capital Area (MM) % of Total Area (MM) % of Total STACK Operated Drilling 69.5 60% STACK Operated Drilling 68.7 56% STACK Non-Operated Drilling 15.7 14% STACK…
STACK Type Log Gamma Resistivity Porosity Seven prospective formations across Cleveland acreage position 200 Oswego Multiple formations may be stacked depending on specific area 400 Multiple benches within prospective 600…
Regional Cross Section Northeastern up-dip extension of the Target formations are very continuous STACK play Enhanced porosity from fractures and Over 1,000 of combined prospective multiple unconformities throughout the formations…
Summary Target Economics Based on third party proved reserve type curve projections(1) Meramec Economic Overview Meramec IRR Sensitivities(2) 100% Meramec 2-Stream EUR(2) 463 MBoe 80% % Oil 58% 60% 3-Stream EUR(2) 511 Mboe %…
Oswego Overview 16,300 Net prospective Acres(1) Net Isopach and Activity Map 73% Operated (2) and 69% HBP Activity 1 Operated Operated Well Drilled 1 11 Non-Op Participated 10 130+ wells completed or permitted…
Woodford Overview 17,700 Net prospective Acres(1) Gross Isopach and Activity Map 84% Operated (2) and 52% HBP Activity 5 Non-Op Participated 5 250+ Activity STACK wells completed or permitted in the STACK area(3)…
Hunton Overview 40,200 Net prospective Acres(1) Gross Isopach and Activity Map 86% Operated (2) and 77% HBP Activity The River 01-22H Max 30: 1,182 Boe/d (43% oil) Thrasher 01-01H 41 3,897 Lat. Length Max 30: 1,274 Boe/d (75%…
Manning Overview 39,100 Net prospective Acres(1) Manning Gross Isopach 78% Operated (2) and 69% HBP Activity Historical vertical well production from the Manning shows to be a prolific formation Nearby operator commenced…
Oswego Fracture Overview The Oswego formation blankets Gross Isopach Map 100% of Gastars acreage Gross Oswego thickness ranges from 150 to 275 feet thick across the position Well data indicates the Oswego is fractured and is…
Earthquake Seismicity Map As of 4/1/18, Gastar has implemented a 24/7 The industry has been recompleting into surveillance of seismicity events during company the Wilcox to mitigate seismic concerns operated completions in Kingfisher…