Exhibit 99.1 Abraxas Petroleum Corporate Update September 2014
I. Abraxas Petroleum Overview 3
Corporate Profile NASDAQ: AXAS Headquarters.......................... San Antonio EV/BOE(2,3,4)... 22.39 Employees............................... 114 Proved Reserves(7)...... 31.0 mmboe % Oil.. 67% Shares outstanding(1).........…
Abraxas Highlights Premier Exposure to core acreage in top U.S. oil resource plays Position Targeted acreage acquisitions in geologically controlled areas of core basins Value + Low decline legacy production provides solid…
Prudent Growth Growing Oil Volumes while Prudently Managing the Balance Sheet Daily Oil Production vs. Debt/TTM Recurring EBITDA (3) 4,500 6.0x 3,750 (Debt/TTM Recurring EBITDA) 3,000 4.0x (Bopd) 2,250 1,500…
Core Regions Abraxas Petroleum Corporation Williston: Proved Reserves (mmboe)(1): 31.0 Bakken / Three Forks Proved Developed(1): 44% Liquids(1): 74% Powder River Basin: Turner Legend Rocky Mountain Gulf Coast Permian…
II. Strategic Plan 9
Strategic Plan 2014+ Business Plan: 2014 and Beyond Focused, high quality drilling inventory FOCUSED Add individual units in Bakken and Eagle Ford in specific geologic areas DEVELOPMENT Better match of cash flow to CAPEX and…
III. Abraxas Petroleum Financial Overview 11
2014 Operating and Financial Guidance 3Q14E 2014E Production Low High Low High Total (Boepd) 6,900 7,000 5,800 6,000 % Oil 72% 70% To Be Updated % NGL 7% 7% Post 3Q14 % Natural Gas 21% 23% Close Targeted Exit Rate (Boepd) NA 8,000…
IV. Asset Base Overview 13
Abraxas Eagle Ford Properties 10,692 Net Acres Jourdanton Area Jourdanton Area Atascosa County Black oil 7,433 net acres Cave Area McMullen County Black oil 411 net acres Dilworth East Area McMullen County Oil/condensate…
Eagle Ford Jourdanton Jourdanton Abraxas Hunt Area 7,433 net acre lease block, 100% WI Eagle Eyes 1H Recent Activity 90+ well Eagle Ford potential Abraxas Spanish Eyes 1H EOG Area Recent Austin Chalk and Buda also prospective…
Eagle Ford Jourdanton North Fault Block North HBP 43+ potential well locations Fault Block South Fault Block 48+ potential well locations 1st well spuds 3Q14 Total 90+ potential well locations 7,433 net acres South…
Eagle Ford Cave Cave 411 net acre lease block, 100% WI Additional locations (red) Two 9,000 lateral locations Best month cumulative oil shown in green Offset operators : 8-10 mbo Abraxas Dutch 2H: 29 mbo Dutch 2H 30 day…
Eagle Ford Cave Area Performance/Economics Cave Area: Type Curve Assumptions Cave Area: ROR vs CAPEX (1) 584 MBoe gross type curve 60 83% oil 50 40 ROR (%) Initial rate: 22,100 bopm 30 di: 98.0% 20 10 dm: 7.0% 0…
Eagle Ford Dilworth East Dilworth East 940 acre lease block, 100% WI 9 additional locations (red) 5,000+ lateral length Best month cumulative oil shown in green Offset operators: 9-22 mbo R. Henry 2H 30 day IP: 780…
Eagle Ford Focused on Execution Well Area Lat. Length Stages 30-day IP (boepd) Status T-Bird 1H Nordheim 5,102 15 1,202 (2) Sold 13 WyCross Wells WyCross 5,000 7,500 18 29 466 1,184 (1,2) Sold Blue Eyes 1H Jourdanton 5,000 22…
Bakken / Three Forks Positioned in Core Areas 4,457 Net Acres North Fork Area McKenzie County, ND Lillibridge Area McKenzie County, ND South Elm Coulee Lillibridge South Elm Coulee Area Richland County, MT North Fork 22
Bakken / Three Forks Positioned in a Core Area (North Fork/Lillibridge) North Fork 11 completed wells 1 well waiting on completion 3 wells drilling 15 wells to drill on current spacing Potential 23 additional locations if…
Bakken / Three Forks Increased Density (North Fork/Lillibridge) Potential North Fork Downspacing Downspace to 660 feet between wells in same reservoir Planned nine multi-well pads First downspacing test on production (Ravin…
Bakken / Three Forks North Fork/Lillibridge Performance/Economics Middle Bakken: Type Curve Assumptions Middle Bakken: ROR vs CAPEX (1) 60.0 D&M/Booked Assumptions Abraxas Internal Assumptions 434 MBOE gross type curve 539 MBOE…
Bakken / Three Forks Focused on Execution Well Objective Lat. Length (1) Stages (1) 30-day IP (boepd) (2) Status Ravin 1H Three Forks 10,000 23 391 Producing Stenehjem 1H Middle Bakken 6,000 17 688 Producing Jore Federal 3H…
Why Abraxas Low Risk Bakken and Eagle Ford Development Substantial Unbooked Potential Upside Strong Rate of Return Driven Production Growth Prudent Financial Management 27
Appendix 28
Additional Assets Opportunity Overview Abraxas Assets 2014 Development Stacked pay, liquids-rich horizontal 21,733 net acres Exploring swap opportunities opportunities in Campbell, Primarily in Converse and Campbell Powder…
Additional Assets Opportunity Overview Abraxas Assets 2014 Development Appraised value approximately 6.1 24,924 square foot office building in No capital budgeted for 2014 Building million secured against 4.6 million San Antonio,…
Abraxas Hidden Gas Portfolio Edwards (South Texas) PDP: 8.3 bcfe (net)(3) Previous risked offsetting PUD locations: 27.9 bcfe (net) (4) 11 gross / 7 net locations dropped to PRUD (SEC 5 year rule) 7 gross / 5 net locations drilled…
Powder River Basin Turner Sandstone Horizontal Play Powder River Basin: Turner Sandstone Isopach of Turner thickness Multiple producing vertical wells, tight sandstone Horizontal exploitation with multi-stage fracs…
Powder River Basin Campbell & Converse Co., WY Powder River Basin: Turner Sandstone Porcupine Field 26/9 gross/net wells Hedgehog State 16-2H Cum Production (1): 204 mboe Gross/net: 58/49 mbo Gross/net: 875/740 mmcf Current…
Portilla Field San Patricio County, TX 100% Surface Ownership Portilla Field Annual CAPEX of 1 million to maintain flat decline rate Infill and work over opportunities 100% WI ownership Abraxas owns 1,769 surface acres Ideal…
Permian Basin Bell, Cherry and Brushy Canyon Production Abraxas Cherry Canyon Field: 30 Active Wells, three zones Waterflood potential 27 active wells Eight Proposed Injection Wells Horizontal potential Cum production (1) 5…
Permian Basin Howe Deep Howe Deep: One active Montoya well Five active Devonian wells Horizontal Wolfcamp Potential Cum production (1) 62 bcf Gross Current production (2) 1,325 mcfepd Net (1) Cum production estimated…
Permian Basin R.O.C. Deep R.O.C. Deep: Six active Montoya wells Four active Devonian wells One active Ellenburger well Cum production (1) 138 bcf Gross Current production (2) 1,290 mcfepd Net (1) Cum production estimated…
Permian Basin Sharon Ridge - Westbrook: Clearfork Trend Sharon Ridge/Westbrook: Clearfork Trend 89 active wells San Andres, Glorietta, Clearfork Cooperative water flood on some leases 114 potential new, direct offset and…
Abraxas Hedging Profile Crude Oil Percentage Hedged per PDP Natural Gas Percentage Hedged per PDP 2014 2015 2016 2017 2014 2015 2016 2017 Argus LLS 101.26 NYMEX Henry Hub 4.086 4.084 - - IPE Brent 96.78 NYMEX WTI 90.73 85.00…