Survey
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
For Release: 4:30 p.m. EDT Contacts: Julie S. Ryland Thursday, August 6, 2015 205.326.8421 ENERGEN RAISES 2015 ANNUAL PRODUCTION GUIDANCE BY 500,000 BOE Strong Results Generated by 9 Appraisal Wells in Delaware, Midland basins Continued Efficiency Gains Reflected in Declining Days to Drill Development Wells Highlights • Record production in 2015 estimated to increase 19% from 2014, with oil estimated to be up 21% • Average length of time to drill to total depth 7,500’ Wolfcamp A development wells in Glasscock Co. in 2Q15 dropped by 7 days to 14, as efficiency gains continued; the shortest drill time was 11 days from spud to TD • East to west across the southern Delaware Basin, 6 new Wolfcamp appraisal wells generate encouraging results • Oil production from Lower Spraberry wells in Martin, Howard, Midland counties suggests attractive return potential • 2Q15 production totaled 63,800 boepd, exceeding guidance midpoint by 8% • 2Q15 oil production grew 27% from same period last year • 4Q15 production rate estimated to average almost 68,000 boepd • Capital budget increased 10% for additional drilling, completions, and facilities in Midland Basin in 2nd half of 2015 • Energen to drill additional 22 gross (19 net) wells in Midland Basin in Second Half of 2015 • Drilling under way in Rio Arriba Co., NM, as Energen begins to assess Mancos oil potential on its San Juan Basin acreage • 2Q15 Glasscock Co. development program wells generated peak 30-day average rates of more than 850 boepd BIRMINGHAM, Alabama – For the 3 months ended June 30, 2015, Energen Corporation (NYSE: EGN) reported a GAAP net loss from all operations of $111.6 million, or $(1.52) per diluted share. Excluding mark-tomarket derivatives losses, impairment losses and other non-cash items, and a purchase price adjustment from the sale of the majority of the company’s San Juan Basin assets in March 2015, Energen’s adjusted income in the 2 nd quarter of 2015 totaled $7.7 million, or $0.10 per diluted share. This compares with adjusted income from continuing operations in the 2nd quarter of 2014 of $26.0 million, or $0.36 per diluted share. The variance between the periods largely is attributable to a 22 percent decline in realized oil and natural gas liquids (NGL) prices and higher depreciation, depletion, and amortization expense (DD&A) associated with increased drilling activity, partially offset by a 23 percent increase in production. [See “Non-GAAP Financial Measures” beginning on pp 14 for more information and reconciliation.] Energen’s adjusted EBITDAX totaled $180.3 million in the 2 nd quarter of 2015, up 4 percent from adjusted EBITDAX from continuing operations in the same period last year of $172.9 million. [See “Non-GAAP Financial Measures” beginning on pp 14 for more information and reconciliation.] 1 The company’s adjusted 2 nd quarter net income approximated internal expectations as increased production, lower lease operating expenses (LOE), and lower production and ad valorem taxes were essentially offset by increased depreciation expense, lower commodity prices, higher net general and administrative expense (G&A), and the timing of geological and geophysical (G&G) exploration expenses. Production in the 2 nd quarter of 2015 exceeded the guidance range midpoint by 8 percent (approximately 4,635 boepd) largely due to the continued impact of accelerated completions in the first quarter on Delaware Basin production, better-than-expected well performance from Wolfcamp and 3 rd Bone Spring wells in the Delaware Basin, and the timing of horizontal completions in the Midland Basin. “E nergen’s strong performance as a leading operator in the Permian Basin continued in the second quarter,” said James McManus, Energen’s chairman and chief executive officer. “Our oil production increased almost 8,400 barrels a day from the same period last year and 11 percent from the 1st quarter, and we now expect total production in 2015 to show 19 percent growth, year-over-year. “We have continued to improve our drilling efficiency by driving down the number of days to drill to total depth in our Glasscock County development program. We have continued to refine our completions and are encouraged by the early production response we have seen in our latest Wolfcamp development wells. Production from our Lower Spraberry shale appraisal wells in the northern Midland Basin continues to suggest the potential for outstanding returns. And an excellent set of Wolfcamp results across the Delaware Basin continues to build an encouraging body of data that supports the long-term potential of this play. “Energen is well capitalized and well positioned to navigate through this period of uncertain commodity prices; but, as we look ahead to 2016, we plan to proceed at a pace of development and investment that will maintain our balance sheet strength and financial flexibility,” McManus added. “We have outstanding assets in the Midland and Delaware Basins that support a rich inventory of opportunities, and we plan to develop those assets in a manner that supports value creation for our shareholders.” 2nd Quarter Financial Review Excluding mark-to-market derivatives losses, impairment losses and other non-cash items, and a purchase price adjustment from the sale of the majority of the company’s San Juan Basin assets in March 2015, Energen’s adjusted income in the 2 nd quarter of 2015 totaled $7.7 million, or $0.10 per diluted share. This compares with adjusted income from continuing operations in the 2nd quarter of 2014 of $26.0 million, or $0.36 per diluted share. The variance between the periods largely is attributable to a 22 percent decline in realized oil and NGL prices and higher DD&A expense associated with increased drilling activity partially offset by a 23 percent increase in production. [See “Non-GAAP Financial Measures” beginning on pp 14 for more information and reconciliation.] 2 More than 75 percent of the after-tax asset impairments of $42.9 million is related to a write down of a field in the Central Basin Platform that is in tertiary recovery ($33 million); another $3.0 million covers approximately 775 net acres in Reeves County (Enterprise area). Reconciliation of Consolidated GAAP Net Income to Adjusted Income from Continuing Operations [See “Non-GAAP Financial Measures” beginning on pp 14 for more information] 2Q15 $M Net Income/(Loss) All Operations (GAAP) $ 2Q14 $/dil. sh. (111,601) $ (1.52) $M $ $/dil. sh. (7,953) $ (0.11) Less: Non-cash Mark-to-Market gain/(loss) (75,133) (1.02) (38,131) (0.52) Less: Asset Impairment, other (42,878) (0.58) (1,630) (0.02) (1,249) (0.02) 10,615 0.15 -- (4,799) (0.07) Less: Income Associated w/ San Juan Basin Divestment Less: Discontinued Operations -- Adj. Income Continuing Operations (Non-GAAP) $ 7,659 $ 0.10 $ 25,992 $ 0.36 Note: Per share amounts may not sum due to rounding Production from Continuing Operations (excludes production associated with San Juan divestiture) Commodity 2Q15 Change (MBOE) 2Q14 MBOE boepd Oil 3,595 39,505 2,830 31,099 27 % NGL 1,060 11,648 898 9,868 18 % 732 8,133 45 % Natural Gas 1,151 12,648 986 10,835 17 % 904 10,044 27 % 5,806 63,802 4,714 51,802 23 % 4,869 54,100 19 % Total MBOE boepd Change (MBOE) 1Q15 MBOE boepd 3,233 35,922 11 % Note: Totals may not sum due to rounding Production from Continuing Operations (excludes production associated with San Juan divestiture) Area 2Q15 MBOE Change (MBOE) 2Q14 boepd MBOE boepd MBOE boepd 2,320 25,778 27 % Midland Basin 2,957 32,495 1,755 19,286 Wolfcamp/Cline/Spraberry 1,751 19,242 384 4,220 1,293 14,367 35 % Wolfberry 1,206 13,253 1,371 15,066 1,027 11,411 17 % Delaware Basin 1,450 15,934 1,488 16,352 1,225 13,611 18 % 3 Bone Spring/Other 963 10,582 1,174 12,901 875 9,722 10 % Wolfcamp 487 5,352 314 3,451 350 3,889 39 % Central Basin Platform 918 10,088 1,060 11,648 (13)% 909 10,100 1% Total Permian Basin 5,324 58,505 4,303 47,286 24 % 4,454 49,489 20 % San Juan Basin/Other 482 5,297 411 4,516 17 % 415 4,611 16 % 5,806 63,802 4,714 51,802 23 % 4,869 54,100 19 % rd Total 68 % Change (MBOE) 1Q15 (3)% Note: Totals may not sum due to rounding 3 Average Realized Sales Prices from Continuing Operations Commodity 2Q15 2Q14 Change Oil (per barrel) $ 67.86 $ 83.65 (19) % NGL (per gallon) $ 0.33 $ 0.72 (54) % Natural Gas (per Mcf) $ 3.77 $ 2.92* 29 % * Prior period hedges were left unallocated for current-year San Juan Basin divestiture; as reported last year, the average realized sales price of natural gas in 2Q14 was $4.25 per Mcf. Average Prices from Continuing Operations Before Effects of Hedges Commodity 2Q15 2Q14 Change Oil (per barrel) $ 52.47 $ 92.75 (43) % NGL (per gallon) $ 0.33 $ 0.72 (54) % Natural Gas (per Mcf) $ 2.24 $ 3.92 (43) % Expenses from Continuing Operations and Excluding San Juan Basin Assets sold March 31, 2015 (per BOE, except interest expense) Expenses 2Q15 2Q14 Change LOE* $ 8.90 $ 10.54 (16) % Production & ad valorem taxes $ 2.33 $ 5.15 (55) % DD&A $ 25.56 $ 25.63 (0.3) % Net G&A $ $ 7.25 (11) % $ 8.0 40 % 6.47† Interest ($MM) $ 11.2 * Production costs + workovers and repairs + marketing and transportation † Excludes $0.19 per BOE for pension and pension settlement expenses 2nd Quarter Comparisons, 2015 vs 2014 (excluding San Juan Basin assets sold March 31, 2015) • The success of Energen’s Wolfcamp development program led to a 68 percent increase in Midland rd Basin production; combined with expected declines in the 3 Bone Spring play in the Delaware Basin and the company’s legacy assets in the Central Basin Platform, Energen’s total Permian Basin production increased 24 percent. • The company’s average realized oil price fell 19 percent, while the realized price of NGL dropped 54 percent. Excluding the impact of commodity and differential hedges, the average realized price of oil would have been $52.47 per barrel. • LOE per unit declined 16 percent to $8.90 per barrel largely due to the timing of workover expense, lower power costs, and increased production, partially offset by higher rental equipment and water disposal costs. Per-unit production and ad valorem taxes declined 55 percent. • Per-unit DD&A expense was essentially unchanged. • Per-unit net G&A expense of $6.47 per BOE (excluding pension and pension settlement expenses) declined 11 percent from the same period a year ago largely due to increased production. • Interest expense increased 40 percent largely due to a prior-year reclassification of certain interest expense to discontinued operations. 4 Liquidity Update On June 22, Energen closed on the sale of 5.7 million shares of common stock for net proceeds of $399 million. Energen initially used net proceeds to repay borrowings outstanding under its revolving credit facility. As of June 30, 2015, Energen had borrowings of $133.0 million on its revolving credit facility, which has a $1.6 billion borrowing base, and cash/cash equivalents of $1.5 million, for total liquidity available of $1.47 billion. Long-term debt at the end of June totaled $553.6 million. Midland Basin Development Program Results Development program wells drilled in 2Q15 (gross/net) 29/27 Development program wells completed in 2Q15 (gross/net) Development program wells awaiting completion at end of 2Q15 (gross/net) (gross/net) Development program wells awaiting completion at YE15e (gross/net) 19/19 44/42 46/42 In its 2-well, pad-drilling development program in Glasscock County, Energen tested eight Wolfcamp A and B wells during the 2 nd quarter of 2015. These wells generated average peak 24-hour IP rates (3-stream) of 1,076 boepd (83% oil) and peak 30-day average rates (3-stream) of 856 boepd (68% oil). These average rates were substantially higher than the comparable rates for the larger group of 22 gross development wells tested in the st 1 quarter and likely were positively impacted, at least in part, by an adjustment made to the company’s completion design. The 57 gross (56 net) wells tested since the program’s inception in 2014 have generated average peak 24hour IPs (3-stream) of 930 boepd (81% oil) and peak 30-day average rates (3-stream) of 742 boepd (74% oil). A supplemental slide posted at www.energen.com shows that the average production from these wells -normalized to a 7,000’ lateral length – are tracking very closely to the company’s unrisked type curve normalized to 7,000’. Energen continued to achieve efficiency gains in its development drilling program in Glasscock County in the second quarter. For example, the average days to drill to total depth a Wolfcamp A well with a 7,500’ lateral declined by approximately 7 days -- from 21 to 14 -- and the drill & complete cost of that same Wolfcamp A well is now averaging at the company’s year-end target of $5.9 million. The shortest drill time during the quarter was 11 days from spud to TD. In a separate down-spacing test in Glasscock County, the company is in the early stages of analyzing initial production results of 20 gross (20 net) Wolfcamp A and B wells with 4,400’ lateral lengths, half of which were drilled on 660’ spacing and half on 440’ spacing. A multi-year analysis is expected in order to understand the long-term implications of the tighter spacing concept. Nine wells were part of the 2014 program; the 11 in the 2015 program are among the wells completed in the 2 nd quarter. 5 Energen’s total 2015 Midland Basin development program calls for the drilling of 100 gross (94 net) wells in Glasscock and Martin counties, with 37 gross (33 net) wells remaining to be drilled in the second half of the year. The company currently expects 46 gross (42 net) wells in the 2015 program to be completed in 2016. Midland and Delaware Basin Appraisal Program Results Energen tested nine new appraisal wells in the Permian Basin during the 2nd quarter of 2015, including its first Lower Spraberry wells in Howard and Midland counties in the Midland Basin. [See locator maps at www.energen.com] Midland Basin (3-Stream Results) Lateral length (ft) Frac Peak 24-Hour IP Peak 30-day Avg. Drilled* Completed Stages Boepd %Oil %NGL %Gas Boepd %Oil %NGL %Gas Well Name Zone/ County Smith SN 48-37 #501H LSB/Howard 7,472 6,848 32 1,067 78 14 7 895 79 14 7 L.B. Epley NS 39-46 #501H LSB/Midland 6,799 6,077 29 652 82 10 8 428 76 14 11 L.B. Epley NS 39-46 #201H WCB/Midland 6,848 6,293 * Represents distance from vertical departure to toe 30 1,053 74 14 12 885 76 13 11 Note: Totals may not foot due to rounding The Smith SN 48-37 #501H, a Lower Spraberry well in Howard County, generated an excellent peak 24-hour IP rate of 1,067 boepd (78% oil); the well’s peak 30-day average remained strong at 895 boepd (79% oil). Through 81 days, the Smith well’s oil production is tracking very close to a 1.2 MMBOE EUR type curve. [See cumulative oil performance over time and potential economics of the company’s four northern Midland Basin Lower Spraberry wells at www.energen.com] Further south in northern Midland County, in the heart of a vertical Spraberry field that dates back to the 1960s, the L.B. Epley NS 39-46 #501H showed the effects of that prior drilling. The well’s peak 24-hour IP rate was 652 (82% oil), and its peak 30-day average was 428 boepd (76% oil). Even though this Lower Spraberry Epley well is not as strong a performer as the company’s other northern Midland Basin Lower Spraberry wells, its cumulative oil production through 52 days is tracking close to a 770 MBOE EUR type curve. Energen estimates that its exposure in the Midland Basin to areas of Spraberry depletion associated with older vertical drilling is limited to a maximum of 5,000 net acres in this area and that the vast majority of its Spraberry potential is in areas with younger or fewer vertical wells. A Wolfcamp B well drilled at the same location – the L.B. Epley NS 39-46 #201H ̶ generated an excellent 24- hour IP rate of 1,053 (74% oil) and a peak 30-day average rate of 885 boepd (76% oil). Energen plans to drill a total of 8 gross (8 net) Wolfcamp shale wells in its Midland Basin appraisal program in 2015. In addition to the two 2015 Wolfcamp wells for which results have been disclosed, three wells in Glasscock County with 10,000’ laterals currently are flowing back; a fourth well is awaiting completion, another is drilling, and the final well has not yet been spud. 6 Energen also plans to drill a total of 12 gross (12 net) Spraberry wells in its Midland Basin appraisal program in 2015; this reflects an additional 5 gross (5 net) wells now planned in the second half of 2015. In addition to three Lower Spraberry wells in the 2015 program for which results have been disclosed, one well currently is flowing back, four more wells are awaiting completion or are in various stages of completion, and the other four wells have not yet been spud. All 20 gross (20 net) wells in Energen’s 2015 Midland Basin appraisal program are expected to be completed by year-end 2015. Delaware Basin (3-Stream Results) Lateral length (ft) Frac Peak 24-Hour IP Peak 30-day Avg. Stages Drilled* Completed Boepd %Oil %NGL %Gas Boepd %Oil %NGL %Gas Well Name Zone/ County Helbing 56-5 #1H WCB/Reeves 5,299 4,828 18 1,381 31 31 38 1,163 33 30 37 Helbing 56-6 #1H WCB/Reeves 5,307 4,423 17 1,123 39 27 34 753 29 32 39 Jaymac 56-7 #1H WCB/Reeves 4,781 4,163 16 1,167 33 30 37 888 34 30 37 Spectre State 54-4 #1H WCB/Reeves 4,907 4,372 16 885 63 15 22 733 63 15 22 Piper State 54-14 #1H WCA/Reeves 4,835 4,223 17 1,498 56 18 26 973 55 19 26 University 24-17 #1H WCB/Ward 7,463 6,987 * Represents distance from vertical departure to toe 32 1,073 74 12 14 987 71 13 16 Note: Totals may not foot due to rounding In the Delaware Basin, the Helbing 56-5 #1H and 56-6 #1H and the Jaymac 56-7 #1H were drilled into the Bbench of the Wolfcamp shale in western Reeves County and generated strong peak 24-hour IP rates of 1,381 boepd (31% oil), 1,123 boepd (39% oil), and 1,167 boepd (33% oil), respectively. Their peak 30-day average rates were 1,163 boepd (33% oil), 753 boepd (29% oil), and 888 (34% oil), respectively. In the central part of the Delaware Basin, the Piper State 54-14 #1H ̶ an A-bench well – had an impressive peak 24-hour IP of 1,498 (56% oil) and a peak 30-day average of 973 boepd (55% oil). The Spectre State 54-4 #1H, a B-bench well, also was drilled in the central part of the basin and had a solid peak 24-hour IP of 885 boepd (63% oil) and a peak 30-day average of 733 boepd (63% oil). The Spectre State’s test rates were limited due to water-handling constraints. On the Eastern side of the Delaware Basin in Ward County, the company drilled the University 24-17 #1H into the Wolfcamp B with a completed lateral length of approximately 7,000 feet. The results were very solid, with a peak 24-hour IP of 1,073 (74% oil) and peak 30-day average of 987 boepd (71% oil). These test rates were limited due to water-handling constraints. The company believes its successful execution of this longer lateral in the Delaware Basin can be applied elsewhere in the basin. Energen’s 2015 appraisal drilling program in the Delaware Basin totals 8 gross (8 net) Wolfcamp shale wells. Results of 7 of these wells have been disclosed. The remaining well in the 2015 program is targeting the Wolfcamp A in Winkler County and currently is being completed. 7 San Juan Basin Mancos Appraisal Program Energen currently is drilling its first Mancos oil formation appraisal well in the San Juan Basin in Rio Arriba County, NM. The company plans to drill 8 gross (8 net) wells in the second half of 2015 to test its 91,000 net acres for Mancos oil potential. The company also is participating as a 50 percent non-operated participant in 6 gross (3 net) wells drilled by WPX Energy. The peak 24-hour and peak 30-day average oil production rates only of these six wells averaged an attractive 923 barrels of oil per day and 479 barrels of oil per day, respectively. Capital, Production, and Financial Guidance Energen increased its 2015 capital budget slightly to $1.1 billion. Drilling plans for 2015 now include an additional 14 gross (11 net) Wolfcamp development wells, 3 gross (3 net) additional Spraberry development wells, and 5 gross (5 net) additional Spraberry appraisal wells in the program. In addition, the company plans to complete 6 gross (5 net) development wells previously scheduled for 2016 as well as the 5 new Spraberry appraisal wells. The revised budget also reflects a net addition of approximately $14 million for infrastructure in the Midland Basin needed to support 2016 drilling activity as well as approximately $10 million for additional unproved leasehold in the Midland Basin. Energen’s revised budget is based on running four horizontal drilling rigs in its Midland Basin development program in the last six months of the year; one horizontal rig in the Midland Basin appraisal program through October; and one horizontal rig in the San Juan Basin Mancos appraisal program in the second half of 2015. 8 2015 Capital Summary 2015e Capital ($MM) Midland Basin Wolfcamp Development Appraisal Spraberry Development Appraisal Wolfberry SWD/Facilities Non-operated/Other $ Delaware Basin Bone Spring Wolfcamp Wolfbone SWD/Facilities Non-operated/Other $ Other Permian Waterflood injectors Facilities/C02 Non-operated/Other Operated Wells to Be Drilled Gross (Net) 810 $ 129 (122) 485 60 88 8 (82) (8) 70 80 20 82 13 12 12 9 (12) (12) (8) 143 18 73 15 32 5 14 (13) 3 (2) 8 (8) 3 (3) 11 0 6 5 0 (0) San Juan Basin/Other Mancos Facilities Non-operated/Other $ 63 29 14 20 Net Carry-in/Carry Out/Miscellaneous Drilling & Development $ 18 $ 1,045 Acquisitions/Lease Extensions/UPL $ 55 Total Capital $ 1,100 8 8 (8) (8) 151 (143) Note: “Facilities” capital includes artificial lift and central gathering facilities; “Other” Capital includes payadds and refracs Energen’s estimate of 2015 production (excluding volumes from the company’s San Juan Basin divestiture) has been revised upward by 500,000 BOE to reflect 2 nd quarter results and an additional 100,000 BOE of nd production in the 2 half of the year, primarily in the Midland Basin development program. Production would be higher still absent high natural gas pipeline pressures that have materialized as a result of increased Delaware Basin production industry-wide. As a result, Energen’s Reeves County production is expected to be negatively impacted by approximately 200,000 BOE in the 2 nd half of 2015. Production for the year is now estimated to range from 22.2-23.2 MMBOE (60,820–63,560 boepd), with a midpoint of 22.7 MMBOE (62,215 boepd). This reflects an increase of approximately 19 percent from comparable, adjusted 2014 production volumes of 19.1 MMBOE. 9 The production midpoint in the 3rd quarter of 2015 is estimated to be 5.8 MMBOE (62,815 boepd). This is down slightly from the prior estimate of 5.9 MMBOE (64,239 boepd) largely due to the timing of completions in the Midland Basin and pipeline pressure issues in the Delaware Basin Wolfcamp, partially offset by a rd continuation of outstanding performance in the Delaware Basin Wolfcamp and 3 Bone Spring. The company has added two frac crews in the Midland Basin and plans to run three for most of the third quarter. As a result, th production in the 4 quarter is estimated to increase substantially to a midpoint of 6.2 MMBOE (67,978 boepd). Production by Play (Excluding San Juan Basin Divestiture) Area 2015e Midpoint 2014 MMBOE Midland Basin Change MMBOE 11.8 7.4 Wolfcamp/Spraberry/Cline 7.7 2.1 Wolfberry 4.1 5.3 Delaware Basin 5.3 5.8 3 Bone Spring/Other 3.7 4.6 Wolfcamp 1.6 1.2 Central Basin Platform 3.6 4.1 (12) % Total Permian Basin 20.8 17.3 20 % San Juan Basin/Other 1.9 1.8 6 % 22.7 19.1 19 % rd Total 59 % (9) % NOTE: Totals may not sum due to rounding Production by Product (Excluding San Juan Basin Divestiture) Commodity 2015e Midpoint MMBOE boepd Oil 2014 MMBOE boepd % change (boepd) 14.3 39,222 11.8 32,323 21 % NGL 4.0 10,854 3.4 9,337 16 % Natural Gas 4.4 12,139 3.9 10,660 14 % 22.7 62,215 19.1 52,320 19 % Total Continuing Operations Production by Basin/Quarter (Excluding San Juan Divestiture) Basin 1Q15a 2Q15a 3Q15e Midpoint 4Q15e Midpoint MMBOE boepd MMBOE boepd MMBOE boepd MMBOE boepd Midland Basin 2.3 25,778 3.0 32,495 3.0 32,250 3.6 38,804 Delaware Basin 1.2 13,611 1.5 15,934 1.4 15,283 1.2 13,543 Central Basin Platform/Other 0.9 10,100 0.9 10,088 0.9 9,891 0.9 9,663 San Juan Basin/Other 0.4 4,611 0.5 5,297 0.5 5,391 0.5 5,967 Total Production 4.9 54,100 5.8 63,802 5.8 62,815 6.2 67,978 NOTE: Totals may not sum due to rounding 10 Production by Commodity/Quarter (Excluding San Juan Basin Divestiture) Commodity 1Q15a 2Q15a 3Q15e Midpoint 4Q15e Midpoint MMBOE boepd MMBOE boepd MMBOE boepd MMBOE boepd Oil 3.2 35,922 3.6 39,505 3.6 39,022 3.9 42,370 NGL 0.7 8,133 1.1 11,648 1.0 11,293 1.1 12,283 Gas 0.9 10,044 1.2 12,648 1.2 12,500 1.2 13,326 Total Production 4.9 54,100 5.8 63,802 5.8 62,815 6.2 67,978 NOTE: Totals may not sum due to rounding 3Q15 AND CY15 FINANCIAL GUIDANCE Energen’s estimated expenses, excluding San Juan Basin divestiture, are as follows: Per BOE, except where noted LOE (production costs, marketing & transportation) 3Q15 CY15 $10.00- $10.65 $9.25-$10.85 Production & ad valorem taxes (% of revenues, excluding hedges) DD&A expense 7.8% $24.50-$25.50 $24.30-$25.80 General & administrative expense, net* $5.25-$5.40 $5.50-$5.85 Exploration expense (seismic, delay rentals, etc.) $0.35-$0.45 $0.40-$0.50 Interest expense ($MM) $10.0-$10.5 $40.0-$47.0 * Excludes $0.07 per BOE in 3Q15 and $1.63 per BOE in CY15 for pension and pension settlement expenses. 3Q15 and 2H15 Hedges For the remaining 6 months of 2015, approximately 78 percent of the company’s production guidance midpoint of 12.0 MMBOE is hedged. Hedges also are in place that limit the company’s exposure to the Midland to Cushing differential. Energen has hedged the WTS Midland to WTI Cushing (sour oil) differential for 1.1 million barrels of oil production at an average price of -$4.30 per barrel and the WTI Midland to WTI Cushing (sweet oil) differential for 3.8 million barrels at an average price of -$4.55 per barrel. Energen estimates that approximately 80 percent of its oil production for the remainder of the year will be sweet. Gas basis assumptions for all open contracts (August-December) are -$0.12 per Mcf (basis actuals in July were approximately -$0.10 per Mcf). The company’s hedge position for the last six months of 2015 is: Commodity Oil Natural Gas Hedge Volumes 7.0 MMBO 13.8 Bcf 2H15e Production Hedge % NYMEXe Price @ Midpoint 7.5 MMBO 14.3 Bcf 93 % $ 78.24 per barrel 97 % $ 4.27 per Mcf Note: Known actuals included 11 In the table above, basin-specific contract prices for natural gas have been converted for comparability purposes to a NYMEX-equivalent price by adding to them Energen’s assumed basis differentials. Average realized oil and gas prices for Energen’s production associated with NYMEX contracts as well as for unhedged production will reflect the impact of basis differentials; average realized oil prices also will reflect estimated oil transportation charges of $2.26 per barrel for the second half of 2015; and average realized NGL prices will be net of transportation and fractionation fees that are estimated to average $0.11 per gallon in the Permian Basin and $0.12-$0.17 per gallon in the San Juan Basin for the remainder of the year. Energen’s assumptions for the commodity prices of unhedged production for the remainder of 2015 are $49.60 per barrel of oil (July-December), $2.90 per Mcf of gas (August-December), and $0.43 per gallon of NGL (JulyDecember). Assumed prices for unhedged Midland to Cushing basis differentials for sweet and sour oil (JulyDecember) are +$0.42 and +$0.69, respectively. Every 1-cent change in the average price of NGL from $0.43 per gallon is estimated to have a cash flows impact of $700,000. Energen estimates that price realizations in the second half of 2015 (pre-hedge) will be approximately: Crude oil (% of NYMEX/WTI) 94% Natural gas (% of NYMEX/Henry Hub) 88% NGL (after T&F) (% of NYMEX/WTI) 23% For the 3rd quarter of 2015, approximately 81 percent of the company’s production guidance midpoint of 5.8 MMBOE is hedged. Hedges also are in place that limit the company’s exposure to the Midland to Cushing differential. Energen has hedged the WTS Midland to WTI Cushing (sour oil) differential for 540,000 barrels of oil production at an average price of -$4.30 per barrel and the WTI Midland to WTI Cushing (sweet oil) differential for 1.9 million barrels at an average price of -$4.55 per barrel. Energen estimates that approximately 79 percent of its oil production in the 3rd quarter of 2015 will be sweet. Gas basis assumptions (August-September) are -$0.09 per Mcf (basis actuals in July were approximately -$0.10 per Mcf). The company’s hedge position for the 3rd quarter of 2015 is: Commodity Hedge Volumes CY15e Production Hedge % NYMEXe Price Midpoint Oil 3.5 MMBO 3.6 MMBO 97 % $ 78.21 per barrel Natural Gas 6.8 Bcf 6.9 Bcf 99 % $ 4.25 per Mcf Note: Known actuals included In the table above, basin-specific contract prices for natural gas have been converted for comparability purposes to a NYMEX-equivalent price by adding to them Energen’s assumed basis differentials. 12 Average realized oil and gas prices for Energen’s production associated with NYMEX contracts as well as for unhedged production will reflect the impact of basis differentials; average realized oil prices also will reflect estimated oil transportation charges of $2.31 per barrel in the 3rd quarter of 2015; and average realized NGL prices will be net of transportation and fractionation fees that are estimated to average $0.11 per gallon in the Permian Basin and $0.12-$0.17 per gallon in the San Juan Basin in the 3rd quarter of 2015. Energen’s assumptions for the commodity prices of unhedged production in the 3rd quarter of 2015 are $49.60 per barrel of oil (July-September), $2.80 per Mcf of gas (August-September), and $0.43 per gallon of NGL (July-September). Assumed prices for unhedged Midland to Cushing basis differentials for sweet and sour oil (July-September) are +$0.46 and +$1.01, respectively. Every 1-cent change in the average price of NGL from $0.43 per gallon is estimated to have a cash flows impact of $335,000. rd Energen estimates that price realizations in the 3 quarter (pre-hedge) will be approximately: Crude oil (% of NYMEX/WTI) 95% Natural gas (% of NYMEX/Henry Hub) 89% NGL (after T&F) (% of NYMEX/WTI) 22% Conference Call Energen will hold its quarterly conference call Friday, August 7, at 11:00 a.m. EDT. Members of the investment community may participate by calling 1-877-407-8289 (reference Energen earnings call). A live audio Webcast of the program as well as a replay may be accessed through Web site, www.energen.com. Energen Corporation is an oil and gas exploration and production company with headquarters in Birmingham, Alabama. The company has 1.1 billion barrels of oil-equivalent proved, probable, and possible reserves and another 2.2 billion barrels of oil-equivalent contingent resources. These all-domestic reserves and resources are located primarily in the Permian Basin in west Texas. For more information, go to http://www.energen.com. FORWARD LOOKING STATEMENT: All statements, other than statements of historical fact, appearing in this release constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among other things, statements about our expectations, beliefs, intentions or business strategies for the future, statements concerning our outlook with regard to timing and amount of future production of oil, natural gas liquids and natural gas, price realizations, nature and timing of capital expenditures for exploration and development, plans for funding operations and drilling program capital expenditures, timing and success of specific projects, operating costs and other expenses, proved oil and natural gas reserves, liquidity and capital resources, outcomes and effects of litigation, claims and disputes and derivative activities. Forward-looking statements may include words such as “anticipate”, “believe”, “could”, “estimate”, “expect”, “forecast”, “foresee”, “intend”, “may”, “plan”, “potential”, “predict”, “project”, “seek”, “will” or other words or expressions concerning matters that are not historical facts. These statements involve certain risks and uncertainties that may cause actual results to differ materially from expectations as of the date of this filing. Except as otherwise disclosed, the forward-looking statements do not reflect the impact of possible or pending acquisitions, investments, divestitures or restructurings. The absence of errors in input data, calculations and formulas used in estimates, assumptions and forecasts cannot be guaranteed. We base our forward-looking statements on information currently available to us, and we undertake no obligation to correct or update these statements whether as a result of new information, future events or otherwise. Additional information regarding our forward‐ looking statements and related risks and uncertainties that could affect future results of Energen, can be found in the Company’s periodic reports filed with the Securities and Exchange Commission and available on the Company’s website - www.energen.com. Financial, operating, and support data pertaining to all reporting periods included in this release are unaudited and subject to revision. 13 Non-GAAP Financial Measures Adjusted Net Income is a Non-GAAP financial measure (GAAP refers to generally accepted accounting principles) which excludes certain non-cash mark-to-market derivative financial instruments. Adjusted income from continuing operations further excludes impairment losses, income associated with certain divestments, gains and losses on disposal of discontinued operations and income and losses from discontinued operations. Energen believes that excluding the impact of these items is more useful to analysts and investors in comparing the results of operations and operational trends between reporting periods and relative to other oil and gas producing companies. Energen Net Income ($ in millions except per share data) Net Income (Loss) All Operations (GAAP) Non-cash mark-to-market losses (net of $41.7 tax) Asset impairment, other (net of $24.0 tax) Loss associated w/ San Juan Basin divestment (net of $0.9 tax) Adjusted Income from Continuing Operations (Non-GAAP) Quarter Ended 6/30/2015 Per Diluted Net Income Share (111.6) (1.52) 75.1 1.02 42.9 0.58 1.2 0.02 7.7 0.10 Energen Net Income ($ in millions except per share data) Net Income (Loss) All Operations (GAAP) Non-cash mark-to-market losses (net of $21.5 tax) Asset impairment, other (net of $0.9 tax) Income associated w/ San Juan Basin divestment (net of $5.9 tax) Adjusted Net Income from All Operations (Non-GAAP) Loss from discontinued operations (net of $3.0 tax) Adjusted Income from Continuing Operations (Non-GAAP) Quarter Ended 6/30/2014 Per Diluted Share Net Income (8.0) (0.11) 38.1 0.52 1.6 0.02 (10.6) (0.15) 21.2 0.29 4.8 0.07 26.0 0.36 Note: Amounts may not sum due to rounding 14 Non-GAAP Financial Measures Earnings before interest, taxes, depreciation, depletion, amortization and exploration expenses (EBITDAX) is a Non-GAAP financial measure (GAAP refers to generally accepted accounting principles). Adjusted EBITDAX from continuing operations further excludes income associated with certain divestments, impairment losses, certain non-cash mark-to-market derivative financial instruments, income and losses from discontinued operations and gains and losses on disposal of discontinued operations. Energen believes these measures allow analysts and investors to understand the financial performance of the company from core business operations, without including the effects of capital structure, tax rates and depreciation. Further, this measure is useful in comparing the company and other oil and gas producing companies. Reconciliation To GAAP Information ($ in millions) Energen Net Income (Loss) (GAAP) (Income) Loss associated w/ San Juan Basin divestment, net of tax Adjusted Net Income from Continuing Operations (Non-GAAP) Interest expense * Income tax expense (benefit) * Depreciation, depletion and amortization * Accretion expense * Exploration expense * Dry hole expense * Adjustment for asset impairment * Adjustment for mark-to-market losses Adjustment for income from discontinued operations, net of tax Energen Adjusted EBITDAX from Continuing Operations (Non-GAAP) Quarter Ended 6/30 2015 (111.6) 1.2 (110.4) 11.2 (60.4) 149.8 1.7 4.5 6.5 60.4 116.9 0.0 180.3 2014 (8.0) (10.6) (18.6) 8.0 (6.9) 121.9 1.5 0.0 1.2 1.3 59.6 4.8 172.9 Note: Amounts may not sum due to rounding * Amount adjusted to exclude San Juan Basin divestment. See reconciliation to GAAP Information for the Quarter Ended 6/30/2015 and 6/30/2014. 15 Non-GAAP Financial Measures The consolidated statement of income excluding certain divestments is a Non-GAAP financial measure (GAAP refers to generally accepted accounting principles). Energen believes excluding information associated with the divestment of assets held in the San Juan Basin provides analysts and investors useful information to understand the financial performance of the company from ongoing business operations. Further, this information is useful in comparing the company and other oil and gas producing companies operating primarily in the Permian Basin. Energen Net Income (Loss) Excluding San Juan Divestment Reconciliation to GAAP Information Quarter Ended June 30, 2015 (in thousands except per share and production data) GAAP Revenues Oil, natural gas liquids and natural gas sales Gain (loss) on derivative instruments Total Revenues Operating Costs and Expenses Oil, natural gas liquids & natural gas production Production and ad valorem taxes O&G Depreciation, depletion and amortization FF&E Depreciation, depletion and amortization Asset impairment Exploration General and administrative Accretion of discount on asset retirement obligations (Gain) loss on sale of assets and other Total costs and expenses Operating Income (Loss) Other Income/(Expense) Interest Expense Other income Total other expense $ $/BOE 219,290 (50,964) 168,326 53,581 13,352 148,374 1,469 60,413 11,018 38,652 1,669 1,476 330,004 (161,678) San Juan Basin $ $9.15 $2.28 $25.35 $0.25 592 592 1,886 (174) (1) 994 2,705 (2,113) $6.60 $/BOE Non-GAAP $ $40.13 ($3.70) $0.00 $0.00 218,698 (50,964) 167,734 51,695 13,526 148,374 1,469 60,413 11,018 38,653 1,669 482 327,299 (159,565) ($0.02) (11,244) 41 (11,203) - (11,244) 41 (11,203) (172,881) (61,280) (111,601) (2,113) (864) (1,249) (170,768) (60,416) (110,352) $ (1,249) $ (110,352) Income (Loss) from Continuing Operations Before Income Taxes Income tax expense (benefit) Income (Loss) From Continuing Operations Discontinued Operations, net of tax Income from discontinued operations Loss on Disposal of discontinued ops Income from discontinued ops Net Income (Loss) $ (111,601) Diluted Earnings Per Average Common Share Continuing Operations Discontinued Operations Net Income (Loss) $ $ $ (1.52) (1.52) $ $ $ (0.02) (0.02) $ $ $ (1.50) (1.50) Basic earning Per Average Common Share Continuing Operations Discontinued Operations Net Income (Loss) $ $ $ (1.52) (1.52) $ $ $ (0.02) (0.02) $ $ $ (1.50) (1.50) Oil NGL Gas Total Production (mboe) Total Production (boepd) 3,594 1,070 1,189 5,853 64,319 (1) 10 38 47 516 $/BOE $8.90 $2.33 $25.56 $0.25 $6.66 3,595 1,060 1,151 5,806 63,802 Note: Amounts may not sum due to rounding 16 Non-GAAP Financial Measures The consolidated statement of income excluding certain divestments is a Non-GAAP financial measure (GAAP refers to generally accepted accounting principles). Energen believes excluding information associated with the divestment of assets held in the San Juan Basin provides analysts and investors useful information to understand the financial performance of the company from ongoing business operations. Further, this information is useful in comparing the company and other oil and gas producing companies operating primarily in the Permian Basin. Energen Net Income (Loss) Excluding San Juan Divestment Reconciliation to GAAP Information Quarter Ended June 30, 2014 (in thousands except per share and production data) GAAP Revenues Oil, natural gas liquids and natural gas sales Gain (loss) on derivative instruments Total Revenues Operating Costs and Expenses Oil, natural gas liquids & natural gas production Production and ad valorem taxes O&G Depreciation, depletion and amortization FF&E Depreciation, depletion and amortization Asset impairment Exploration General and administrative Accretion of discount on asset retirement obligations (Gain) loss on sale of assets and other Total costs and expenses Operating Income (Loss) Other Income/(Expense) Interest Expense Other income Total other expense $ $/BOE 355,852 (84,846) 271,006 64,697 28,049 135,164 1,080 1,342 1,233 33,542 1,883 909 267,899 3,107 San Juan Basin $ $10.20 $4.42 $21.31 $0.17 43,086 6,278 49,364 15,017 3,750 14,288 62 3 (612) 388 32,896 16,468 $5.29 $/BOE Non-GAAP $ $9.21 $2.30 $8.77 $0.04 312,766 (91,124) 221,642 49,680 24,299 120,876 1,018 1,342 1,230 34,154 1,495 909 235,003 (13,361) ($0.38) (7,964) 687 (7,277) - (7,964) 687 (7,277) (4,170) (1,016) (3,154) 16,468 5,853 10,615 (20,638) (6,869) (13,769) $ 10,615 $ (4,799) (4,799) (18,568) Income (Loss) from Continuing Operations Before Income Taxes Income tax expense (benefit) Income (Loss) From Continuing Operations Discontinued Operations, net of tax Income (Loss) from discontinued operations Loss on Disposal of discontinued ops Income from discontinued ops Net Income (Loss) $ (4,799) (4,799) (7,953) Diluted Earnings Per Average Common Share Continuing Operations Discontinued Operations Net Income (Loss) $ $ $ (0.04) (0.07) (0.11) $ $ $ 0.15 0.15 $ $ $ (0.19) (0.07) (0.26) Basic earning Per Average Common Share Continuing Operations Discontinued Operations Net Income (Loss) $ $ $ (0.04) (0.07) (0.11) $ $ $ 0.15 0.15 $ $ $ (0.19) (0.07) (0.26) Oil NGL Gas Total Production (mboe) Total Production (boepd) 2,833 1,065 2,446 6,344 69,714 3 167 1,460 1,630 17,912 $/BOE $10.54 $5.15 $25.63 $0.22 $7.25 2,830 898 986 4,714 51,802 Note: Amounts may not sum due to rounding 17 Non-GAAP Financial Measures Excluding production associated with certain divestments is a Non-GAAP financial measure (GAAP refers to generally accepted accounting principles). Energen believes excluding data associated with the divestment of assets held in the San Juan Basin provides analysts and investors useful information to understand the financial performance of the company from ongoing business operations. Further, this measure is useful in comparing the company and other oil and gas producing companies operating primarily in the Permian Basin. Energen Production Excluding San Juan Divestment Reconciliation to GAAP Information Quarter Ended March 31, 2015 GAAP Oil NGL Gas Total Production (mboe) Total Production (boepd) San Juan Basin 3,235 861 2,213 6,309 70,100 Energen Production Excluding San Juan Divestment Reconciliation to GAAP Information 3,233 732 904 4,869 54,100 Year-to-Date Ended December 31, 2014 GAAP Oil NGL Gas Total Production (mboe) Total Production (boepd) 2 129 1,309 1,440 16,000 Non-GAAP 11,814 4,103 9,767 25,684 70,367 San Juan Basin 16 695 5,876 6,587 18,047 Non-GAAP 11,798 3,408 3,891 19,097 52,320 Note: Amounts may not sum due to rounding 18 CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) For the 3 months ending June 30, 2015 and 2014 2nd Quarter 2015 (in thousands, except per share data) Revenues Oil, natural gas liquids and natural gas sales Loss on derivative instruments, net $ Total revenues Operating Costs and Expenses Oil, natural gas liquids and natural gas production Production and ad valorem taxes Depreciation, depletion and amortization Asset impairment Exploration General and administrative Accretion of discount on asset retirement obligations (Gain) loss on sale of assets and other Total costs and expenses 2014 219,290 (50,964) $ 355,852 (84,846) Change $ (136,562) 33,882 168,326 271,006 (102,680) 53,581 13,352 149,843 60,413 11,018 38,652 1,669 1,476 64,697 28,049 136,244 1,342 1,233 33,542 1,883 909 (11,116) (14,697) 13,599 59,071 9,785 5,110 (214) 567 330,004 267,899 62,105 Operating Income (Loss) (161,678) 3,107 Other Income (Expense) Interest expense Other income (11,244) 41 (7,964) 687 (3,280) (646) (11,203) (7,277) (3,926) Loss From Continuing Operations Before Income Taxes Income tax expense (benefit) (172,881) (61,280) (4,170) (1,016) (168,711) (60,264) Loss From Continuing Operations (111,601) (3,154) (108,447) Total other expense (164,785) Discontinued Operations, net of tax Loss from discontinued operations − (4,799) 4,799 Loss From Discontinued Operations − (4,799) 4,799 Net Income (Loss) $ (111,601) $ (7,953) $ (103,648) Diluted Earnings Per Average Common Share Continuing operations Discontinued operations $ (1.52) − $ (0.04) (0.07) $ (1.48) 0.07 Net Income (Loss) $ (1.52) $ (0.11) $ (1.41) Basic Earnings Per Average Common Share Continuing operations Discontinued operations $ (1.52) − $ (0.04) (0.07) $ (1.48) 0.07 Net Income (Loss) $ (1.52) $ (0.11) $ (1.41) Diluted Avg. Common Shares Outstanding 73,452 72,851 601 Basic Avg. Common Shares Outstanding 73,452 72,851 601 Dividends Per Common Share $ 0.02 $ 0.15 $ (0.13) 19 CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) For the 6 months ending June 30, 2015 and 2014 Year-to-date 2015 (in thousands, except per share data) Revenues Oil, natural gas liquids and natural gas sales Loss on derivative instruments, net $ 2014 407,112 (16,928) $ 706,674 (138,237) Change $ (299,562) 121,309 390,184 568,437 (178,253) 121,335 32,417 284,224 66,996 11,781 70,707 3,679 (26,868) 132,141 55,373 260,464 2,588 12,801 65,715 3,726 1,062 (10,806) (22,956) 23,760 64,408 (1,020) 4,992 (47) (27,930) 564,271 533,870 30,401 Operating Income (Loss) (174,087) 34,567 (208,654) Other Income (Expense) Interest expense Other income (23,002) 87 (15,852) 1,010 (7,150) (923) (22,915) (14,842) (8,073) Income (Loss) From Continuing Operations Before Income Taxes Income tax expense (benefit) (197,002) (69,981) 19,725 7,232 (216,727) (77,213) Income (Loss) From Continuing Operations (127,021) 12,493 (139,514) Total revenues Operating Costs and Expenses Oil, natural gas liquids and natural gas production Production and ad valorem taxes Depreciation, depletion and amortization Asset impairment Exploration General and administrative Accretion of discount on asset retirement obligations (Gain) loss on sale of assets and other Total costs and expenses Total other expense Discontinued Operations, net of tax Income from discontinued operations Loss on disposal of discontinued operations − − 33,920 (1,050) (33,920) 1,050 Income From Discontinued Operations − 32,870 (32,870) Net Income (Loss) $ (127,021) $ 45,363 $ (172,384) Diluted Earnings Per Average Common Share Continuing operations Discontinued operations $ (1.74) − $ 0.17 0.45 $ (1.91) (0.45) Net Income (Loss) $ (1.74) $ 0.62 $ (2.36) Basic Earnings Per Average Common Share Continuing operations Discontinued operations $ (1.74) − $ 0.17 0.45 $ (1.91) (0.45) Net Income (Loss) $ (1.74) $ 0.62 $ (2.36) Diluted Avg. Common Shares Outstanding 73,143 73,031 112 Basic Avg. Common Shares Outstanding 73,143 72,737 406 Dividends Per Common Share $ 0.04 $ 0.30 $ (0.26) 20 CONSOLIDATED BALANCE SHEETS (UNAUDITED) As of June 30, 2015 and December 31, 2014 (in thousands) ASSETS Current Assets Cash and cash equivalents Accounts receivable, net of allowance Inventories Assets held for sale Derivative instruments Prepayments and other June 30, 2015 December 31, 2014 $ $ Total current assets Property, Plant and Equipment Oil and natural gas properties, net Other property and equipment, net Total property, plant and equipment, net Other assets TOTAL ASSETS LIABILITIES AND SHAREHOLDERS’ EQUITY Current Liabilities Accounts payable Accrued taxes Accrued wages and benefits Accrued capital costs Revenue and royalty payable Liabilities related to assets held for sale Pension liabilities Deferred income taxes Derivative instruments Other 1,852 157,678 14,251 395,797 322,337 27,445 318,270 919,360 5,493,509 46,773 5,152,748 46,389 5,540,282 5,199,137 14,094 19,761 $ 5,872,646 $ 6,138,258 $ 94,953 14,055 22,217 110,485 62,179 − 29,616 11,970 10,220 23,220 $ 101,453 5,530 21,553 207,461 72,047 24,230 24,609 79,164 988 23,288 Total current liabilities Long-term debt Asset retirement obligations Deferred income taxes Noncurrent derivative instruments Other long-term liabilities Total liabilities Total Shareholders’ Equity TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY 1,510 128,564 17,988 − 147,789 22,419 $ 378,915 560,323 686,575 99,049 1,001,251 3,902 12,906 1,038,563 94,060 1,000,486 − 30,222 2,182,598 2,723,654 3,690,048 3,414,604 5,872,646 $ 6,138,258 21 SELECTED BUSINESS SEGMENT DATA (UNAUDITED) For the 3 months ending June 30, 2015 and 2014 nd 2 2015 (in thousands, except sales price and per unit data) Operating and production data from continuing operations Oil, natural gas liquids and natural gas sales $ 188,599 Oil 14,781 Natural gas liquids 15,910 Natural gas $ 219,290 Total Open non-cash mark-to-market gains (losses) on derivative instruments $ (103,734) Oil − Natural gas liquids (13,133) Natural gas $ (116,867) Total Closed gains (losses) on derivative instruments Oil Natural gas liquids Natural gas Total Total revenues Quarter $ $ $ Production volumes Oil (MBbl) Natural gas liquids (MMgal) Natural gas (MMcf) Total production volumes (MBOE) Average daily production volumes Oil (MBbl/d) Natural gas liquids (MMgal/d) Natural gas (MMcf/d) Total average daily production volumes (MBOE/d) 55,330 − 10,573 65,903 168,326 2014 $ $ $ $ $ $ $ Change 262,746 31,163 61,943 355,852 $ (66,172) 40 6,511 (59,621) $ (25,754) 159 370 (25,225) 271,006 $ $ $ $ $ (74,147) (16,382) (46,033) (136,562) (37,562) (40) (19,644) (57,246) 81,084 (159) 10,203 91,128 (102,680) 3,594 44.9 7,134 5,853 2,833 44.7 14,676 6,344 761 0.20 (7,542) (491) 39.5 0.5 78.4 64.3 31.1 0.5 161.3 69.7 8.4 − (82.9) (5.4) Average realized prices excluding effects of open non-cash mark-to-market derivative instruments $ 67.87 $ 83.65 $ Oil (per barrel) $ 0.33 $ 0.70 $ Natural gas liquids (per gallon) $ 3.71 $ 4.25 $ Natural gas (per Mcf) (15.78) (0.37) (0.54) Average realized prices excluding effects of all derivative instruments $ 52.48 Oil (per barrel) $ 0.33 Natural gas liquids (per gallon) $ 2.23 Natural gas (per Mcf) $ $ $ 92.74 0.70 4.22 $ $ $ (40.26) (0.37) (1.99) Costs per BOE Oil, natural gas liquids and natural gas production expenses Production and ad valorem taxes Depreciation, depletion and amortization Exploration expense General and administrative* Net capital expenditures $ $ $ $ $ $ 10.20 4.42 21.48 0.19 5.29 322,572 $ $ $ $ $ $ (1.05) (2.14) 4.12 1.69 1.31 (37,808) $ $ $ $ $ $ 9.15 2.28 25.60 1.88 6.60 284,764 *Includes pension and pension settlement expenses of $0.19 and $0.50 for the three months ended June 30, 2015 and 2014, respectively. 22 SELECTED BUSINESS SEGMENT DATA (UNAUDITED) For the 6 months ending June 30, 2015 and 2014 Year-to-date 2015 (in thousands, except sales price and per unit data) Operating and production data from continuing operations Oil, natural gas liquids and natural gas sales $ 330,627 Oil 25,615 Natural gas liquids 50,870 Natural gas $ 407,112 Total Open non-cash mark-to-market gains (losses) on derivative instruments $ (155,503) Oil − Natural gas liquids (21,015) Natural gas $ (176,518) Total Closed gains (losses) on derivative instruments Oil Natural gas liquids Natural gas Total Total revenues $ $ $ Production volumes Oil (MBbl) Natural gas liquids (MMgal) Natural gas (MMcf) Total production volumes (MBOE) Average daily production volumes Oil (MBbl/d) Natural gas liquids (MMgal/d) Natural gas (MMcf/d) Total average daily production volumes (MBOE/d) 132,813 − 26,777 159,590 390,184 2014 $ $ $ $ $ $ $ Change 516,505 59,366 130,803 706,674 $ (87,636) 327 (5,993) (93,302) $ (40,556) 355 (4,734) (44,935) 568,437 $ $ $ $ $ (185,878) (33,751) (79,933) (299,562) (67,867) (327) (15,022) (83,216) 173,369 (355) 31,511 204,525 (178,253) 6,829 81.1 20,412 12,162 5,584 82.7 28,800 12,352 1,245 (1.6) (8,388) (190) 37.7 0.5 112.8 67.2 30.9 0.5 159.1 68.2 6.8 − (46.3) (1.0) Average realized prices excluding effects of open non-cash mark-to-market derivative instruments $ 67.86 $ 85.23 $ Oil (per barrel) $ 0.32 $ 0.72 $ Natural gas liquids (per gallon) $ 3.80 $ 4.38 $ Natural gas (per Mcf) (17.37) (0.40) (0.58) Average realized prices excluding effects of all derivative instruments $ 48.42 Oil (per barrel) $ 0.32 Natural gas liquids (per gallon) $ 2.49 Natural gas (per Mcf) $ $ $ 92.50 0.72 4.54 $ $ $ (44.08) (0.40) (2.05) Costs per BOE Oil, natural gas liquids and natural gas production expenses Production and ad valorem taxes Depreciation, depletion and amortization Exploration expense General and administrative* Net capital expenditures $ $ $ $ $ $ 10.70 4.48 21.09 1.04 5.32 594,268 $ $ $ $ $ $ (0.72) (1.81) 2.28 (0.07) 0.49 66,323 $ $ $ $ $ $ 9.98 2.67 23.37 0.97 5.81 660,591 *Includes pension and pension settlement expenses of $0.34 and $0.79 for the six months ended June 30, 2015 and 2014, respectively. 23