U. S. Energy Information Administration|Drilling Productivity Report 0 1,000 2,000 3,000 4,000 5,000 AnadarkoAppalachiaBakkenEagle FordHaynesvilleNiobraraPermian April-2017April-2018 Oil production thousandbarrels/day0 6,000 12,000 18,000 24,000 30,000 AnadarkoAppalachiaBakkenEagle FordHaynesvilleNiobraraPermian April-2017April-2018 Naturalgas production million cubic feet/day 0 500 1,000 1,500 2,000 2,500 3,000 AnadarkoAppalachiaBakkenEagle FordHaynesvilleNiobraraPermian April-2017April-2018 New-well oil production per rig barrels/day 0 3,000 6,000 9,000 12,000 15,000 18,000 AnadarkoAppalachiaBakkenEagle FordHaynesvilleNiobraraPermian April-2017April-2018 New-well gas production per rig thousand cubic feet/day(900)(800)(700)(600)(500)(400)(300)(200)(100)0AnadarkoAppalachiaBakkenEagle FordHaynesvilleNiobraraPermian April-2017April-2018 Legacygas production change million cubic feet/day(200)(170)(140)(110)(80)(50)(20) AnadarkoAppalachiaBakkenEagle FordHaynesvilleNiobraraPermian April-2017April-2018 Legacyoil production change thousandbarrels/day drilling data through Februaryprojected production through April March 2018 Drilling Productivity Report Year-over-year summary -20 0 20 40 60 80 100 AnadarkoAppalachiaBakkenEagle FordHaynesvilleNiobraraPermian April-2017April-2018 thousandbarrels/day Indicated monthly change in oil production (Apr vs. Mar) -100 -50 0 50 100 150 200 250 300 350 400 AnadarkoAppalachiaBakkenEagle FordHaynesvilleNiobraraPermian April-2017April-2018 million cubic feet/day Indicated monthly change in gas production (Apr vs. Mar) 2U. S. Energy Information Administration|Drilling Productivity Reportbarrels/day monthover month Oil +5 0 200 400 600 800 1,000 2009201020112012201320142015201620172018 Oilproduction thousandbarrels/day Anadarko Region 0 10 20 30 40 50 Mar 492 Mbbl/d Production from new wells Legacy production change Net change Apr 493 Mbbl/d thousand barrels/day Anadarko Region +48-47+1 Indicated change in oil production (Apr vs. Mar) 0 100 200 300 400 Mar 6,232 MMcf/d Production from new wells Legacy production change Net change Apr 6,238 MMcf/d Indicated change in natural gas production (Apr vs. Mar) millioncubic feet/day Anadarko Region +328-322+60 50 100 150 200 250 300 0 100 200 300 400 500 600 700 800 2009201020112012201320142015201620172018 new-well oil production per rig rig count New-well oil production per rig barrels/day Anadarko Region Rig count rigs(50)(40)(30)(20)(10)0 2009201020112012201320142015201620172018 Legacyoil production change thousand barrels/day Anadarko Region(350)(300)(250)(200)(150)(100)(50)0 2009201020112012201320142015201620172018 Legacygas production change million cubic feet/day Anadarko RegionAnadarko Region 0 1,000 2,000 3,000 4,000 5,000 6,000 2009201020112012201320142015201620172018 Anadarko Region Natural gas production millioncubic feet/day 0 50 100 150 200 250 300 0 800 1,600 2,400 3,200 4,000 4,800 2009201020112012201320142015201620172018 new-well gas production per rig rig count New-well gas productionper rig thousand cubic feet/day Anadarko Region Rig count rigs drilling data through February projected production through April March 2018 Drilling Productivity Report Monthly additionsfrom oneaverage rigApril barrels/day March Gas thousandcubic feet/day month over month +19 Anadarko Regionmillion cubic feet/day monthover month 2,736 April thousand cubic feet/day March2,717402397 thousandbarrels/day monthover month Oil +1Gas +6 3U. S. Energy Information Administration|Drilling Productivity Report Appalachia Region 0 1,000 2,000 3,000 4,000 5,000 2009201020112012201320142015201620172018 Oilproduction thousandbarrels/day Appalachia Region 0.0 5.0 10.0 15.0 Mar 112 Mbbl/d Production from new wells Legacy production change Net change Apr 115 Mbbl/d thousand barrels/day Appalachia Region +11-8+3 Indicated change in oil production (Apr vs. Mar) 0 300 600 900 1,200 Mar 27,203 MMcf/d Production from new wells Legacy production change Net change Apr 27,562 MMcf/d Indicated change in natural gas production (Apr vs. Mar) millioncubic feet/day Appalachia Region +1189-830+3590 30 60 90 120 150 180 0 500 1,000 1,500 2,000 2,500 3,000 2009201020112012201320142015201620172018 new-well oil production per rig rig count New-well oil production per rig barrels/day Appalachia Region Rig count rigs(10)(8)(6)(4)(2)0 2009201020112012201320142015201620172018 Legacyoil production change thousand barrels/day Appalachia Region(900)(750)(600)(450)(300)(150)0 2009201020112012201320142015201620172018 Legacygas production change million cubic feet/day Appalachia RegionAppalachia Region 0 5,000 10,000 15,000 20,000 25,000 30,000 2009201020112012201320142015201620172018 Appalachia Region Natural gas production millioncubic feet/day 0 30 60 90 120 150 180 0 3,000 6,000 9,000 12,000 15,000 18,000 2009201020112012201320142015201620172018 new-well gas production per rig rig count New-well gas productionper rig thousand cubic feet/day Appalachia Region Rig count rigs drilling data through February projected production through April March 2018 Drilling Productivity Report Monthly additionsfrom oneaverage rigApril barrels/day Marchbarrels/day monthover month Oil 0 Gas thousand cubic feet/day month over month +200million cubic feet/day monthover month 15,441 April thousand cubic feet/day March15,241146146 thousandbarrels/day monthover month Oil +3Gas +359 4 。。。。。。