La Salle County oil and gas leases
All 133 La Salle County leases with a production page on Extrxct, ranked by oil-equivalent volume (6 MCF = 1 BBL) in the 12 months to Jul 2026. Each links to its 36-month production history.
| # | Lease | RRC lease | Operator | Field | Oil (BBL) | Gas (MCF) |
|---|---|---|---|---|---|---|
| 1 | IRVIN MINERALS NORTH | 20765 | XTO ENERGY INC. | EAGLEVILLE (EAGLE FORD-1) | 966,894 | 2,911,164 |
| 2 | BRISCOE COCHINA EAST RANCH | 15203 | JAVELIN ENERGY PARTNERS MGMT LLC | BRISCOE RANCH (EAGLEFORD) | 650,816 | 3,444,130 |
| 3 | IRVIN MINERALS SOUTH | 17116 | XTO ENERGY INC. | EAGLEVILLE (EAGLE FORD-1) | 862,682 | 1,326,244 |
| 4 | BROWN-DYKE UNIT 3-BD SA 3 | 300762 | BPX OPERATING COMPANY | EAGLEVILLE (EAGLE FORD-1) | 65,840 | 4,998,424 |
| 5 | BROWN-TRUSTS 3H-BD SA 2 | 300313 | BPX OPERATING COMPANY | EAGLEVILLE (EAGLE FORD-1) | 67,368 | 4,829,398 |
| 6 | BROWN-DYKE UNIT 3-BD SA 4 | 300763 | BPX OPERATING COMPANY | EAGLEVILLE (EAGLE FORD-1) | 55,590 | 4,630,046 |
| 7 | BROWN-TRUSTS 3H-BD SA 1 | 300670 | BPX OPERATING COMPANY | EAGLEVILLE (EAGLE FORD-1) | 67,898 | 4,433,341 |
| 8 | DORA MARTIN B PSA L | 300129 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 4,653,586 |
| 9 | BURNS RANCH | 18854 | TEXAS AMERICAN RESOURCES COMPANY | EAGLEVILLE (EAGLE FORD-1) | 573,047 | 1,026,260 |
| 10 | HENDERSON-CENIZO PSA J | 300500 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 4,037,630 |
| 11 | WASHBURN RANCH 02 | 17498 | CRESCENT ENERGY OPERATING, LLC | EAGLEVILLE (EAGLE FORD-1) | 251,739 | 2,454,734 |
| 12 | COOKE RANCH | 299262 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 163,932 | 2,640,961 |
| 13 | COOKE RANCH | 299263 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 152,592 | 2,672,541 |
| 14 | DORA MARTIN B | 300982 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 3,555,973 |
| 15 | DORA MARTIN B | 300983 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 3,482,439 |
| 16 | BROWN TRUST | 15756 | JAVELIN ENERGY PARTNERS MGMT LLC | EAGLEVILLE (EAGLE FORD-1) | 456,398 | 627,871 |
| 17 | CHALOS-LYSSY PSA G | 299240 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 3,333,879 |
| 18 | IRVIN WEST | 17695 | JAVELIN ENERGY PARTNERS MGMT LLC | EAGLEVILLE (EAGLE FORD-1) | 455,185 | 560,500 |
| 19 | STS B | 300052 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 274,371 | 1,625,680 |
| 20 | CHALOS-LYSSY PSA D | 300323 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 3,253,943 |
| 21 | APPLING PSA G | 296374 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 3,238,177 |
| 22 | TOM HANKS EF | 16996 | VERDUN OIL & GAS LLC | EAGLEVILLE (EAGLE FORD-1) | 382,920 | 720,722 |
| 23 | APPLING PSA H | 296375 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 3,005,426 |
| 24 | HENDERSON-CENIZO 1855OB | 300498 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 3,003,078 |
| 25 | APPLING PSA I | 296488 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 2,951,033 |
| 26 | CHALOS-LYSSY PSA F | 299242 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 2,925,100 |
| 27 | STS B | 299741 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 216,489 | 1,599,098 |
| 28 | STS B | 299452 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 195,467 | 1,591,831 |
| 29 | HENDERSON-CENIZO 1855OB | 300494 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 2,699,621 |
| 30 | CHALOS MINERALS | 300324 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 2,684,400 |
| 31 | BURNS RME | 21622 | JAVELIN ENERGY PARTNERS MGMT LLC | EAGLEVILLE (EAGLE FORD-1) | 374,799 | 431,195 |
| 32 | HENDERSON-CENIZO PSA H | 298311 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 2,575,358 |
| 33 | HENDERSON-CENIZO PSA I | 298223 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 2,531,621 |
| 34 | SOUTH TEXAS SYNDICATE | 298707 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 33,275 | 2,323,384 |
| 35 | RITCHIE FARMS | 15315 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 293,826 | 752,592 |
| 36 | ZAPPENDUSTER B | 299076 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 219,913 | 1,132,887 |
| 37 | ZAPPENDUSTER A | 298746 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 207,120 | 1,199,266 |
| 38 | NELSON ZELLA | 16189 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 305,243 | 467,039 |
| 39 | STS B | 299743 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 154,462 | 1,362,539 |
| 40 | STOREY-REED | 15439 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 291,981 | 476,930 |
| 41 | ALTITO B | 300338 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 252,085 | 711,233 |
| 42 | BRIGGS RANCH | 298959 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 197,306 | 1,015,101 |
| 43 | WK BD GU 2-PEEBLES 1 SA 3 | 299256 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 101,597 | 1,560,804 |
| 44 | WK BD GU 2-PEEBLES 1 SA 2 | 299257 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 99,521 | 1,544,906 |
| 45 | ALTITO B | 299961 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 237,088 | 691,551 |
| 46 | MAXIM A | 299519 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 61,891 | 1,716,870 |
| 47 | ZAPPENDUSTER C | 299077 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 179,314 | 1,006,026 |
| 48 | WILLIE-NYE PSA G | 296336 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 2,066,632 |
| 49 | MAXIM B | 299487 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 59,566 | 1,619,628 |
| 50 | SOUTH TEXAS SYNDICATE | 298708 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 24,365 | 1,828,112 |
| 51 | KNUCKLE DUSTER A | 300565 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 173,303 | 930,856 |
| 52 | CHALOS-LYSSY PSA C | 296653 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,969,493 |
| 53 | WILLIE-NYE PSA E | 296333 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,966,268 |
| 54 | LYSSY FAMILY C | 296705 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,961,722 |
| 55 | KNUCKLE DUSTER B | 300743 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 165,576 | 953,983 |
| 56 | CUTTHROAT B | 299152 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 171,568 | 860,889 |
| 57 | WILLIE-NYE PSA F | 296335 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,878,021 |
| 58 | KNUCKLE DUSTER D | 300767 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 160,052 | 917,401 |
| 59 | BRIGGS RANCH | 298900 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 166,054 | 878,776 |
| 60 | WILLIE-GL PSA D | 300270 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,855,391 |
| 61 | KNUCKLE DUSTER C | 300766 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 155,697 | 903,821 |
| 62 | CUTTHROAT D | 299359 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 166,890 | 835,631 |
| 63 | IRVIN EAST | 15575 | JAVELIN ENERGY PARTNERS MGMT LLC | EAGLEVILLE (EAGLE FORD-1) | 259,817 | 275,605 |
| 64 | WHISTLER C | 21853 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 263,716 | 241,785 |
| 65 | SOUTH TEXAS SYNDICATE | 300821 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 127,631 | 1,046,301 |
| 66 | COCINA BLANCA SA F | 299046 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 81,846 | 1,304,537 |
| 67 | BURNS RANCH A | 15361 | TEXAS AMERICAN RESOURCES COMPANY | BRISCOE RANCH (EAGLEFORD) | 204,147 | 568,113 |
| 68 | WHISTLER D | 21850 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 250,824 | 256,208 |
| 69 | RED OAK A | 301285 | FW EAGLE FORD I, LLC | HAWKVILLE (EAGLEFORD SHALE) | 73,715 | 1,317,547 |
| 70 | WASHBURN RANCH 02 | 299211 | CRESCENT ENERGY OPERATING, LLC | EAGLEVILLE (EAGLE FORD-1) | 124,581 | 1,003,479 |
| 71 | MAXIM C | 299450 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 38,173 | 1,514,306 |
| 72 | RED OAK B | 301291 | FW EAGLE FORD I, LLC | HAWKVILLE (EAGLEFORD SHALE) | 69,234 | 1,318,224 |
| 73 | STS | 299266 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 95,941 | 1,139,297 |
| 74 | ALICE BURKHOLDER PSA LB | 301399 | PURSUIT OIL & GAS STX, LLC | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,710,055 |
| 75 | ALICE BURKHOLDER PSA LC | 301400 | PURSUIT OIL & GAS STX, LLC | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,697,705 |
| 76 | WASHBURN RANCH 02 D | 299209 | CRESCENT ENERGY OPERATING, LLC | EAGLEVILLE (EAGLE FORD-1) | 124,818 | 933,328 |
| 77 | WASHBURN RANCH 02 A | 299206 | CRESCENT ENERGY OPERATING, LLC | EAGLEVILLE (EAGLE FORD-1) | 117,453 | 967,974 |
| 78 | STS B | 300753 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 10,974 | 1,597,276 |
| 79 | STS B | 300752 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 11,430 | 1,584,418 |
| 80 | SOUTH TEXAS SYNDICATE | 300708 | VERDUN OIL & GAS LLC | HAWKVILLE (EAGLEFORD SHALE) | 118,668 | 940,922 |
| 81 | STS B | 300751 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 12,308 | 1,545,213 |
| 82 | STS B | 300786 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 8,738 | 1,566,145 |
| 83 | WASHBURN RANCH 02 E | 299846 | CRESCENT ENERGY OPERATING, LLC | EAGLEVILLE (EAGLE FORD-1) | 102,899 | 994,091 |
| 84 | CUTTHROAT C | 299154 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 144,469 | 691,129 |
| 85 | WHISTLER E | 21854 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 217,093 | 169,883 |
| 86 | BRIGGS RANCH | 15446 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 128,456 | 693,664 |
| 87 | PIRATES B | 21785 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 212,964 | 147,378 |
| 88 | CHALKLINE GHOST A | 299001 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 118,325 | 698,679 |
| 89 | SSS K PSA A | 301520 | PURSUIT OIL & GAS STX, LLC | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,405,792 |
| 90 | BRISCOE COCHINA E RANCH ST UNITD | 21724 | JAVELIN ENERGY PARTNERS MGMT LLC | BRISCOE RANCH (EAGLEFORD) | 140,360 | 542,121 |
| 91 | SSS K PSA B | 301549 | PURSUIT OIL & GAS STX, LLC | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,375,357 |
| 92 | ALICE BURKHOLDER PSA L | 301398 | PURSUIT OIL & GAS STX, LLC | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,365,797 |
| 93 | SIERRA E | 21942 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 192,394 | 189,722 |
| 94 | SIERRA D | 21941 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 185,555 | 161,161 |
| 95 | WHISTLER B | 21849 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 184,142 | 158,678 |
| 96 | PIRATES C | 21786 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 185,778 | 136,123 |
| 97 | MARTIN RANCH A | 15980 | VERDUN OIL & GAS LLC | EAGLEVILLE (EAGLE FORD-1) | 158,502 | 290,897 |
| 98 | STS B | 296584 | BPX OPERATING COMPANY | HAWKVILLE (EAGLEFORD SHALE) | 31,786 | 1,046,722 |
| 99 | BURNS RANCH | 15409 | INEOS USA OIL & GAS LLC | EAGLEVILLE (EAGLE FORD-1) | 176,786 | 161,955 |
| 100 | PIRATES A | 21784 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 173,133 | 130,373 |
| 101 | COPPER D MIPA UNIT | 21950 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 163,461 | 167,241 |
| 102 | BLUE RING C | 21832 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 143,975 | 272,892 |
| 103 | WHISTLER A | 21848 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 166,049 | 132,913 |
| 104 | BLUE RING E | 21834 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 141,040 | 275,357 |
| 105 | NEWMAN | 15460 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 141,918 | 255,049 |
| 106 | NAYLOR JONES UNIT 69 | 18409 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 162,824 | 120,552 |
| 107 | WILLIE RANCH | 270940 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,091,568 |
| 108 | PENA SOUTH | 16575 | JAVELIN ENERGY PARTNERS MGMT LLC | EAGLEVILLE (EAGLE FORD-1) | 146,800 | 193,913 |
| 109 | BLUE RING B | 21836 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 131,486 | 285,342 |
| 110 | BLUE RING D | 21833 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 133,640 | 254,249 |
| 111 | LITTLE WILLIE A | 21972 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 123,197 | 315,842 |
| 112 | HENDERSON-CENIZO PSA G | 296789 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,048,355 |
| 113 | FROIDETERRE B | 21952 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 134,720 | 231,185 |
| 114 | WEIMER HC2 A | 21358 | INEOS USA OIL & GAS LLC | EAGLEVILLE (EAGLE FORD-1) | 124,684 | 272,415 |
| 115 | HENDERSON-CENIZO PSA E | 296787 | LEWIS PETRO PROPERTIES, INC. | HAWKVILLE (EAGLEFORD SHALE) | 0 | 1,016,134 |
| 116 | SIERRA B | 21939 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 148,780 | 119,959 |
| 117 | BLUE RING A | 21835 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 127,184 | 222,758 |
| 118 | FROIDETERRE C | 21976 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 123,552 | 231,857 |
| 119 | COPPER C | 21945 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 138,834 | 123,914 |
| 120 | WAREING | 15511 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 118,701 | 238,409 |
| 121 | COPPER B | 21944 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 134,884 | 117,861 |
| 122 | EXELCO | 15588 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 113,580 | 215,403 |
| 123 | WHITE | 16250 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 116,166 | 194,159 |
| 124 | RANGER BEALL RANCH | 15378 | FW EAGLE FORD I, LLC | BRISCOE RANCH (EAGLEFORD) | 115,239 | 193,264 |
| 125 | IMN-SCHORP #18 | 21590 | XTO ENERGY INC. | EAGLEVILLE (EAGLE FORD-1) | 113,273 | 158,895 |
| 126 | COPPS RME B1 | 21686 | JAVELIN ENERGY PARTNERS MGMT LLC | EAGLEVILLE (EAGLE FORD-1) | 100,941 | 210,821 |
| 127 | FROIDETERRE A | 21982 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 105,357 | 181,404 |
| 128 | LC & HR WRIGHT RANCH | 21577 | ROSEWOOD RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 118,566 | 94,638 |
| 129 | LAZY SEVEN RANCH A UNIT | 16014 | VERDUN OIL EF II LLC | EAGLEVILLE (EAGLE FORD-1) | 122,145 | 61,550 |
| 130 | COPPER A | 21943 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 116,449 | 93,541 |
| 131 | KINSEL BROWN HC6 | 21457 | INEOS USA OIL & GAS LLC | EAGLEVILLE (EAGLE FORD-1) | 110,302 | 129,413 |
| 132 | SIERRA C | 21955 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 105,634 | 76,845 |
| 133 | SIERRA A | 21948 | EOG RESOURCES, INC. | EAGLEVILLE (EAGLE FORD-1) | 101,670 | 64,400 |
Volumes are lease totals as reported to RRC; a lease that spans county lines is listed in each county it reports in. Leases below our page threshold (100,000 BBL of liquids or 1,000,000 MCF of gas in 12 months) are in the RRC Production Data Query. Back to La Salle County.
Source: Texas Railroad Commission (data sets, Production Data Query). Data date: RRC Production Data Query dump, extract dated Sep 18, 2026; production through Jul 2026. Jun 2026 and Jul 2026 are provisional: operators file late and amend, so these months usually rise in later releases. Oil = crude oil + condensate (BBL); gas = gas-well gas + casinghead gas (MCF), as reported to RRC. Methodology.