Gastar Overview Mid-Continent focused operator with high exposure to prolific STACK Play Mid-Continent STACK Play STACK Optionality STACK Oswego 14,900 net acres(1) STACK Meramec 38,300 net acres(1) STACK Osage 45,200 net…
Key Investment Criteria Pure play Mid-Continent STACK operator High-Quality STACK Resource Large acreage position in coveted Mid-Continent STACK play Base Strong drilling results in the Meramec shale and Hunton Limestone oil play Offset…
Summary Target Economics Based on Wright & Co. proved reserve type curve assumptions(1) Meramec WEHLU Upper Hunton WEHLU Lower Hunton Number of net drilling locations 357 111 108 EURs Processed 843 Mboe 402 Mboe 557 Mboe Wet Gas…
Capital Budget Preliminary 2016 Budget Detail Revised 2016 Budget Detail Capital Capital Area % of Total Area % of Total (MM) (MM) STACK Operated Drilling 5.5 14% STACK Operated Drilling 23.5 38% STACK Non-Operated Drilling 8.0 20%…
2016 /17 Delineation Drilling Program Highlights De-risk multiple formations across a large geographic area to support and grow NAV Maximizes impact of limited drilling capital with locations in key areas to further delineate…
Mid-Continent STACK Asset Overview
Mid-Continent STACK Operator Map One of the most active horizontal plays in North America, currently 20 rigs running in the area Note: Rig data obtained from Drillinginfo as of 07/15/2016 2016 Gastar Exploration Inc. 13
Recent STACK Research WTI Breakevens ( / bbl) Niobrara Inner Core Wolfcamp B Brushy Canyon Wolfcamp A 45 Oil, 2.50 Gas STACK 35 Oil, 2.00 Gas Bonespring Eagleford East Eagleford West Niobrara Middle Core SCOOP/STACK…
STACK Play - Overview Overview Five prospective formations across acreage position Multiple formations may be stacked depending on specific area Multiple benches within prospective formations Offers large quantity of drilling…
Mid-Continent Focused Operator Large, contiguous acreage position with multiple stacked horizontal targets Mid-Continent Asset Overview Mid-Continent Asset Map 109,200 net acres Meramec play key target North STACK 58,000 net…
STACK - Meramec Overview Activity Map(4) Offset operator IPs range up to 2,200 Boe/d (68% oil) Meramec returns attractive at todays commodity price environment Meramec activity - 109 active permits and 180 completed wells in the…
STACK Meramec Development GST Meramec Development Deep River 30-1H Production(1) Deep River 30-1H 150,000 Post Peak IP:30 956 Boe/d (68% oil) Post Peak IP:60 803 Boe/d (63% oil) Post Peak IP:90 713 Boe/d (61% oil) Post Peak…
STACK - Osage Overview Activity Map(5) Offset operator IPs range up to 1,900 Boe/d Currently drilling 1st Osage test well McGee 29-1H Non-operated participation in four wells Osage activity 55 active permits and 96 completed…
STACK - Oswego Overview Activity Map(5) Offset operator IPs up to 2,100 Boe/d (93%+ oil) A growing horizontal target in the basin Up to four porosity-driven targets within the Oswego Other operators activity de-risking the play…
STACK - Woodford Overview Activity Map(4) Offset operator IPs up to 1,500 Boe/d (80%+ oil) Other operator activity de-risking the play Non-operated participation in five wells Woodford activity 35 active permits and 73…
WEHLU WEHLU-Hunton offers a substantial source of high return projects Upper Hunton Overview WEHLU Map 31 PUDs on northern WEHLU acreage Seven well average results: Peak rate of 568 Boe/d (86% oil) Lower Hunton Overview 18 PUDS on…
Northern Hunton Development Northern Hunton Development Northern Hunton Activity Map Established position in 2012 to focus on Lower Hunton development Took over operatorship with closing of acquisition in December 2015 39…
Earthquake Seismicity Map Low seismicity around Gastar leasehold Gastar recently re- completed a SWD well in the Wilcox to mitigate limitations of disposing in the Arbuckle Other operators are following this trend Gastar…
Financial Overview
Financial Strategy Continue to review strategic opportunities to reduce leverage and enhance liquidity Leverage Ratios and Liquidity Raised 44.8MM in May 2016 to address liquidity concerns Protect cash flow Hedging Program As…
Capitalization and Liquidity Capitalization ( in millions) 06/30/2016 Cash 50.8 Long Term Debt Senior Secured Notes due 2018 (face value) 325.0 Revolving Credit Facility 99.6 Total Debt 424.6 Stockholders Equity Preferred Equity…
Recent Transformative Transactions Pure Play Mid-continent Operator
Mid-Continent Acquisition Overview Take over operatorship and increase interest in coveted core Mid-continent STACK area Deal Overview Asset Map Closed December 16, 2015 42.1MM purchase price GARFIELD In addition to gross proceeds,…
NE Divestiture Overview Deal Overview Asset Map Effective date 01/01/2016 GST Position GST Existing Pipeline Closed April 8, 2016 Purchase price of 80.0MM(1) Creates pure-play Mid-continent small cap player Alleviates…
Drilling Overview Well Results Post IP Production Averages(1) Peak 30 Day Post 60 Day Post 90 Day Post 180 Day 270 Day Post 360 Day Post Current 5 Day Well Rate Peak Peak Peak Post Peak Peak Peak Average(3) % Oil(2) (Boe/d) Meramec…
Hedge Detail Natural Gas Oil Period Contract Type Volume Hedged Price Period Contract Type Volume Hedged Price Sep - Oct 16 3-Way 2,500 MMBtu/d 3.00 / 2.25 / 3.65 Aug - Dec 16 3-Way 250 Bbl/d 85.00 / 65.00 / 95.10 Sep - Dec 16 3-Way…