RE:Rig count and storageig Count Overview & Summary Count Area Last Count Count Change from Prior Count Date of Prior Count Change from Last Year Date of Last Year's Count U.S. 24 May 2019 983 -4 17 May 2019 -76 25 May 2018 Canada 24 May 2019 78 +15 17 May 2019 -3 25 May 2018 International Apr 2019 1,062 +23 Mar 2019 +84 Apr 2018 Rotary Rig Count 5/24/2019 Location Week +/- Week Ago +/- Year Ago Land 957 -4 961 -79 1036 Inland Waters 4 0 4 0 4 Offshore 22 0 22 3 19 United States Total 983 -4 987 -76 1059 Gulf Of Mexico 22 0 22 4 18 Canada 78 15 63 -3 81 North America 1061 11 1050 -79 1140 U.S. Breakout Information This Week +/- Last Week +/- Year Ago Oil 797 -5 802 -62 859 Gas 186 1 185 -12 198 Miscellaneous 0 0 0 -2 2 Directional 69 -4 73 2 67 Horizontal 863 -3 866 -63 926 Vertical 51 3 48 -15 66 Canada Breakout Information This Week +/- Last Week +/- Year Ago Oil 38 16 22 3 35 Gas 40 -1 41 -6 46 Major State Variances This Week +/- Last Week +/- Year Ago Alaska 7 0 7 -2 9 Arkansas 0 0 0 -1 1 California 18 3 15 3 15 Colorado 31 -2 33 0 31 Louisiana 63 0 63 3 60 New Mexico 99 -4 103 8 91 North Dakota 57 1 56 1 56 Ohio 19 -1 20 -4 23 Oklahoma 103 0 103 -37 140 Pennsylvania 41 1 40 2 39 Texas 481 -1 482 -53 534 Utah 6 -1 7 -2 8 West Virginia 21 1 20 3 18 Wyoming 32 -1 33 6 26 Major Basin Variances This Week +/- Last Week +/- Year Ago Ardmore Woodford 5 0 5 2 3 Arkoma Woodford 3 0 3 -6 9 Barnett 1 0 1 -3 4 Cana Woodford 45 -3 48 -28 73 DJ-Niobrara 29 -1 30 4 25 Eagle Ford 75 1 74 -3 78 Granite Wash 7 0 7 -7 14 Haynesville 50 0 50 -4 54 Marcellus 62 2 60 6 56 Mississippian 4 -2 6 -1 5 Permian 451 -3 454 -27 478 Utica 19 -1 20 -5 24 Williston 57 1 56 0 57 Weekly Natural Gas Storage Report for week ending May 17, 2019 | Released: May 23, 2019 at 10:30 a.m. | Next Release: May 30, 2019 Working gas in underground storage, Lower 48 states Summary text CSV JSN Historical Comparisons Stocks billion cubic feet (Bcf) Year ago (05/17/18) 5-year average (2014-18) Region 05/17/19 05/10/19 net change implied flow Bcf % change Bcf % change East 353 330 23 23 296 19.3 369 -4.3 Midwest 364 336 28 28 285 27.7 416 -12.5 Mountain 89 82 7 7 106 -16.0 131 -32.1 Pacific 186 174 12 12 212 -12.3 245 -24.1 South Central 762 731 31 31 718 6.1 867 -12.1 Salt 249 240 9 9 225 10.7 266 -6.4 Nonsalt 513 491 22 22 493 4.1 601 -14.6 Total 1,753 1,653 100 100 1,616 8.5 2,027 -13.5 Totals may not equal sum of components because of independent rounding. Summary Working gas in storage was 1,753 Bcf as of Friday, May 17, 2019, according to EIA estimates. This represents a net increase of 100 Bcf from the previous week. Stocks were 137 Bcf higher than last year at this time and 274 Bcf below the five-year average of 2,027 Bcf. At 1,753 Bcf, total working gas is within the five-year historical range. For information on sampling error in this report, see Estimated Measures of Sampling Variability table below. Working Gas in Underground Storage Compared with Five-Year Range Note: The shaded area indicates the range between the historical minimum and maximum values for the weekly series from 2014 through 2018. The dashed vertical lines indicate current and year-ago weekly periods. Estimated measures of sampling variabilityDownload History (April 2015 to Present) Coefficient of Variation for Stocks % of working gas Standard Error for Net Change billion cubic feet (Bcf) Region 05/17/19 05/10/19 net change East 1.3 1.4 0.8 Midwest 0.7 0.8 0.6 Mountain 1.0 1.1 0.2 Pacific 0.0 0.0 0.0 South Central 0.8 0.8 0.3 Salt 2.1 2.2 0.3 Nonsalt 0.6 0.6 0.2 Total 0.5 0.5 1.1