Oil and gas leases in Robertson County — page 6

Robertson County, Texas has 1,428 oil and gas leases with production on file at the Railroad Commission. 336 of them are oil leases and 1,092 are gas leases. Between them they carry 1,519 wellbores. Reported volumes run from January 1993 to August 2026 and come to 59.0 million barrels of oil and 3.1 billion Mcf of gas. 95 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about Robertson County

How many oil and gas leases are in Robertson County?: Robertson County has 1,428 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Robertson County produced?: Leases in Robertson County have reported 59,023,837 barrels of oil (bbl) and 3,086,393,140 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Robertson County?: 95 operators file production returns for leases in Robertson County.
How much are mineral rights in Robertson County worth?: There is no single figure: what a mineral or royalty interest in Robertson County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 1,428 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Leases — page 6 of 8

TXU NORTH — gas, Eagle Oil & Gas Co., Robertson County, 330 thousand reported
TULLOS — gas, O'Benco, Inc., Robertson County, 329 thousand reported
LIGHTSEY-LANGFORD UNIT — oil, Union Pacific Resources Company, Robertson County, 329 thousand reported
REAGAN HEIRS — gas, Herd Producing Company, Inc., Robertson County, 327 thousand reported
TXU SOUTH — gas, Eagle Oil & Gas Co., Robertson County, 324 thousand reported
SKILES — gas, Xto Energy Inc., Robertson County, 322 thousand reported
BEVERLY GALE — oil, LRR Pecos Valley, LLC, Robertson County, 321 thousand reported
HAWKINS GAS UNIT — gas, Xto Energy Inc., Robertson County, 319 thousand reported
SCAMARDO UNIT — oil, Union Pacific Resources Company, Robertson County, 317 thousand reported
SPRING VALLEY RANCH LL — oil, Northfield Enterprises, Inc., Robertson County, 313 thousand reported
MOSS GAS UNIT — gas, Xto Energy Inc., Robertson County, 313 thousand reported
REISTINO UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 312 thousand reported
BR/WOHLEB — gas, Burlington Resources O & G Co LP, Robertson County, 310 thousand reported
YOUNGBLOOD UNIT — oil, Hawkwood Energy Operating, LLC, Robertson County, 309 thousand reported
MUSE-NIGLIAZZO UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 308 thousand reported
FORBIN — oil, Wildhorse Resources MNGT Co, LLC, Robertson County, 308 thousand reported
SJC — oil, WCS Oil And Gas Corporation, Robertson County, 308 thousand reported
PEISKEE UNIT — gas, Encana Oil & Gas(USA) Inc., Robertson County, 306 thousand reported
CLOSS-RULAND UNIT — oil, Encana Oil & Gas(USA) Inc., Robertson County, 305 thousand reported
SADBERRY-FOYT UNIT — oil, Union Pacific Resources Company, Robertson County, 305 thousand reported
WHALEY, T.W. -A- — gas, Devon Energy Operating Co., L.P., Robertson County, 304 thousand reported
T-BAR-X DAUNTLESS — gas, Blue Star Operating Company, Robertson County, 304 thousand reported
COTROPIA-MCCRADY UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 304 thousand reported
STEELE GAS UNIT — gas, Xto Energy Inc., Robertson County, 303 thousand reported
PERRY GAS UNIT — gas, Xto Energy Inc., Robertson County, 303 thousand reported
YELLOW ROSE UNIT EB — oil, Anadarko E&P Onshore LLC, Robertson County, 302 thousand reported
FOWLER, JESSE — gas, Greer Operating, Robertson County, 300 thousand reported
SCAMARDO, JONATHAN PAUL UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 295 thousand reported
LIGHTSEY-CAPPS UNIT — oil, Anadarko E&P Onshore LLC, Robertson County, 293 thousand reported
BARNETT, CECIL GAS UNIT — gas, Xto Energy Inc., Robertson County, 293 thousand reported
SPRING VALLEY RANCH B — oil, Northfield Enterprises, Inc., Robertson County, 292 thousand reported
DODDS, R. L. JR. — gas, Encana Oil & Gas(USA) Inc., Robertson County, 292 thousand reported
PALE RIDER — oil, Magnolia Oil & Gas Operating LLC, Robertson County, 291 thousand reported
BIG HORN UNIT — oil, Union Pacific Resources Company, Robertson County, 290 thousand reported
FOYT UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 289 thousand reported
TXU MINING GAS UNIT — gas, Xto Energy Inc., Robertson County, 288 thousand reported
GLOCKZIN-CLOAT — oil, WCS Oil And Gas Corporation, Robertson County, 287 thousand reported
DODDS, R. L. JR. — gas, Encana Oil & Gas(USA) Inc., Robertson County, 285 thousand reported
SMITH, C. COLLUM — gas, Mitchell Energy Corporation, Robertson County, 284 thousand reported
RING A — oil, Wildfire Energy Operating LLC, Robertson County, 284 thousand reported
ANCHICKS GAS UNIT NO. 4 — gas, Xto Energy Inc., Robertson County, 284 thousand reported
MORGAN, HERCHEL GAS UNIT — gas, Devon Energy Production Co, L.P., Robertson County, 282 thousand reported
DOSS GAS UNIT — gas, Xto Energy Inc., Robertson County, 280 thousand reported
MOODY GAS UNIT NO. 1 — gas, Xto Energy Inc., Robertson County, 280 thousand reported
NOBLES-HUCKABY UNIT — oil, Union Pacific Resources Company, Robertson County, 278 thousand reported
PERSIMMON CREEK "E" — oil, Union Pacific Resources Company, Robertson County, 278 thousand reported
LAW UNIT — gas, Encana Oil & Gas(USA) Inc., Robertson County, 276 thousand reported
SKEAGH-WALKER UNIT — oil, Union Pacific Resources Company, Robertson County, 276 thousand reported
JAX UNIT — oil, Union Pacific Resources Company, Robertson County, 275 thousand reported
LINCECUM, M. TRUST — gas, Anadarko Petroleum Corporation, Robertson County, 274 thousand reported
MCCULLOUGH "B" — gas, Encana Oil & Gas(USA) Inc., Robertson County, 274 thousand reported
MAXWELL — gas, Brown, Tom Inc., Robertson County, 274 thousand reported
BARWISE EF UNIT — oil, Chesapeake Operating, L.L.C., Robertson County, 273 thousand reported
WEST YELLOW ROSE EF — oil, Chesapeake Operating, L.L.C., Robertson County, 272 thousand reported
WILLIAMS — gas, Burlington Resources O & G Co LP, Robertson County, 271 thousand reported
ASTIN — oil, Wildhorse Resources MNGT Co, LLC, Robertson County, 270 thousand reported
PABST UNIT — oil, Treadstone Energy Prtnr Op, LLC, Robertson County, 269 thousand reported
JACKSON GAS UNIT — gas, Xto Energy Inc., Robertson County, 269 thousand reported
LINCECUM GAS UNIT NO. 1 — gas, Xto Energy Inc., Robertson County, 269 thousand reported
BROUGHTON-NIGLIAZZO UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 268 thousand reported
LW ARMSTRONG — oil, Hawkwood Energy Operating, LLC, Robertson County, 268 thousand reported
KUBIN, FRANK UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 266 thousand reported
SKILES GAS UNIT NO. 4 — gas, Xto Energy Inc., Robertson County, 266 thousand reported
BR/BOYD — gas, Burlington Resources O & G Co LP, Robertson County, 265 thousand reported
STRAWSER — oil, Northfield Enterprises, Inc., Robertson County, 264 thousand reported
MUMFORD EF — oil, Wildhorse Resources MNGT Co, LLC, Robertson County, 264 thousand reported
BARNETT, CECIL GAS UNIT — gas, Xto Energy Inc., Robertson County, 263 thousand reported
LIGHTSEY-MCGEE UNIT — oil, Union Pacific Resources Company, Robertson County, 261 thousand reported
REAGAN, CECIL — gas, Anadarko Petroleum Corporation, Robertson County, 260 thousand reported
HANCOCK-HANCOCK "A" — oil, Rme Petroleum Company, Robertson County, 260 thousand reported
MITCHELL GAS UNIT III — gas, Xto Energy Inc., Robertson County, 257 thousand reported
POLK UNIT — oil, Union Pacific Resources Company, Robertson County, 255 thousand reported
LEON T-BAR-X UNIT — oil, Patterson Petroleum, Inc., Robertson County, 255 thousand reported
BEAR CREEK — gas, Red Willow Production, LLC, Robertson County, 255 thousand reported
PRONGHORN A HCX2 — oil, Wildfire Energy Operating LLC, Robertson County, 251 thousand reported
ARMSTRONG UNIT #2H — oil, Sage Energy Company, Robertson County, 244 thousand reported
DUNN A — oil, Lonestar Operating, LLC, Robertson County, 243 thousand reported
BROUGHTON-LEWIS HEIRS UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 243 thousand reported
REAGAN, GENEVA — gas, Encana Oil & Gas(USA) Inc., Robertson County, 243 thousand reported
VARVEL — gas, American Energy Partners, Inc., Robertson County, 239 thousand reported
TERRY EF UNIT — oil, Chesapeake Operating, L.L.C., Robertson County, 238 thousand reported
BROUGHTON-MCAFEE UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 238 thousand reported
CANNAE — gas, Zackson Resources, Inc., Robertson County, 236 thousand reported
SCAMARDO HCX2 AC — oil, Chesapeake Operating, L.L.C., Robertson County, 234 thousand reported
KILLOUGH — oil, Encana Oil & Gas(USA) Inc., Robertson County, 233 thousand reported
SCRUGGS — gas, O'Benco, Inc., Robertson County, 232 thousand reported
ANCHICKS GAS UNIT NO. 1 — gas, Xto Energy Inc., Robertson County, 231 thousand reported
KADAV — oil, Patterson Petroleum, Inc., Robertson County, 230 thousand reported
H. JONES — gas, Anadarko Petroleum Corporation, Robertson County, 228 thousand reported
TXU 10 GAS UNIT — gas, O'Benco, Inc., Robertson County, 228 thousand reported
HILL GAS UNIT — gas, Xto Energy Inc., Robertson County, 225 thousand reported
MARGARITA E UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 225 thousand reported
TIMOTHY UNIT — oil, Patterson Petroleum, Inc., Robertson County, 222 thousand reported
PERSIMMON CREEK "B" — oil, Northfield Enterprises, Inc., Robertson County, 219 thousand reported
HEBERT UNIT — oil, Hawkwood Energy Operating, LLC, Robertson County, 218 thousand reported
CARLING UNIT — oil, Union Pacific Resources Company, Robertson County, 218 thousand reported
BLUE RIBBON UNIT — oil, Anadarko E&P Company LP, Robertson County, 218 thousand reported
CHARLES - ELLEN UNIT — oil, Union Pacific Resources Company, Robertson County, 217 thousand reported
OTTEA-SCAMARDO UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 215 thousand reported
SPRING VALLEY RANCH H — oil, Northfield Enterprises, Inc., Robertson County, 213 thousand reported
FLOWERS PLANTATION UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 212 thousand reported
DEVON FEE D — gas, Encana Oil & Gas(USA) Inc., Robertson County, 210 thousand reported
MOORING SLOUGH UNIT EB — oil, Anadarko E&P Onshore LLC, Robertson County, 209 thousand reported
LIGHTNING — gas, Carr Resources, Inc., Robertson County, 209 thousand reported
PAPA JOE SCASTA UNIT 1 — oil, Laredo Energy Operating, LLC, Robertson County, 208 thousand reported
STRAWSER — oil, Northfield Enterprises, Inc., Robertson County, 205 thousand reported
HULSEY ET AL — gas, Allison/Hobbs Inc., Robertson County, 205 thousand reported
ELY UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 204 thousand reported
DOUBLE DIAMOND A — oil, Wildfire Energy Operating LLC, Robertson County, 203 thousand reported
ROCK HOUNDS — oil, Xto Energy Inc., Robertson County, 201 thousand reported
PRONGHORN A — oil, Wildfire Energy Operating LLC, Robertson County, 201 thousand reported
B. BLAZEK UNIT — oil, Hawkwood Energy Operating, LLC, Robertson County, 200 thousand reported
BRIGGS GAS UNIT — gas, Arbol Resources, Inc., Robertson County, 198 thousand reported
SPRING VALLEY RANCH E — oil, Northfield Enterprises, Inc., Robertson County, 198 thousand reported
HANCOCK — oil, Northfield Enterprises, Inc., Robertson County, 198 thousand reported
NEYLAND UNIT — gas, Williams, Clayton Energy, Inc., Robertson County, 197 thousand reported
JONES UNIT — gas, Marathon Oil Company, Robertson County, 197 thousand reported
BLAIR, JOHN — gas, Coronado Energy E&P Company, LLC, Robertson County, 195 thousand reported
ALLIANCE-REISTINO UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 195 thousand reported
RIO LOBO UNIT EB — oil, Anadarko E&P Onshore LLC, Robertson County, 195 thousand reported
PRICHARD HEIRS GAS UNIT — gas, Xto Energy Inc., Robertson County, 192 thousand reported
FERRARA UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 189 thousand reported
RED DEER UNIT — oil, Union Pacific Resources Company, Robertson County, 187 thousand reported
CAZEY "A" UNIT — gas, Encana Oil & Gas(USA) Inc., Robertson County, 187 thousand reported
OWEN — oil, Sage Energy Company, Robertson County, 185 thousand reported
REAGAN, GENEVA — gas, Encana Oil & Gas(USA) Inc., Robertson County, 185 thousand reported
LAW UNIT — gas, Encana Oil & Gas(USA) Inc., Robertson County, 184 thousand reported
POST OAK B — oil, Northfield Enterprises, Inc., Robertson County, 184 thousand reported
CARTER GAS UNIT NO. 1 — gas, Herd Producing Company, Inc., Robertson County, 183 thousand reported
WILSON UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 183 thousand reported
KODIAK UNIT — oil, Union Pacific Resources Company, Robertson County, 181 thousand reported
DOERING-CLOAT — oil, WCS Oil And Gas Corporation, Robertson County, 181 thousand reported
TXU — gas, Enduring Resources, LLC, Robertson County, 180 thousand reported
FAZZINO-GLOCKZIN — oil, WCS Oil And Gas Corporation, Robertson County, 180 thousand reported
COMMANDER GAS UNIT — gas, O'Benco, Inc., Robertson County, 179 thousand reported
TAYLOR GAS UNIT — gas, Xto Energy Inc., Robertson County, 179 thousand reported
DEVON FEE 8 GAS UNIT — gas, O'Benco, Inc., Robertson County, 176 thousand reported
BARWISE UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 175 thousand reported
ONAH — oil, Lama Energy, L.L.C., Robertson County, 174 thousand reported
CYPRESS — oil, Northfield Enterprises, Inc., Robertson County, 173 thousand reported
KRAEMER ENTERPRISES LLC — gas, Encana Oil & Gas(USA) Inc., Robertson County, 173 thousand reported
POWER-TRUST / T BAR-X — oil, J-W Operating Co., Robertson County, 171 thousand reported
DUNNS FORT A — oil, Hawkwood Energy Operating, LLC, Robertson County, 171 thousand reported
KIMBLE-HICKS — oil, Hawkwood Energy Operating, LLC, Robertson County, 168 thousand reported
INGRAM, G. H. A-281 — gas, Anadarko Petroleum Corporation, Robertson County, 167 thousand reported
DUNCAN GAS UNIT NO. 1 — gas, Herd Producing Company, Inc., Robertson County, 167 thousand reported
ECLIPSE — oil, Wildfire Energy Operating LLC, Robertson County, 165 thousand reported
HANCOCK-HANCOCK "A" UNIT — oil, Union Pacific Resources Company, Robertson County, 165 thousand reported
CAMPISE-DOERING — oil, WCS Oil And Gas Corporation, Robertson County, 164 thousand reported
SPINNERS — oil, Xto Energy Inc., Robertson County, 164 thousand reported
SCAMARDO-DESTEFANO UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 162 thousand reported
RICE, MARY — gas, Mitchell Energy Corporation, Robertson County, 161 thousand reported
SPRING VALLEY RANCH J — oil, Northfield Enterprises, Inc., Robertson County, 159 thousand reported
ZIEGLSCHMID — gas, Santa Fe Energy Resources, Inc., Robertson County, 159 thousand reported
PRUITT UNIT — gas, Union Pacific Resources Company, Robertson County, 156 thousand reported
ELLIE GRACE — oil, LRR Pecos Valley, LLC, Robertson County, 155 thousand reported
BR/WHATLEY GAS UNIT — gas, Burlington Resources O & G Co LP, Robertson County, 155 thousand reported
PERSIMMON CREEK 'D' — oil, Northfield Enterprises, Inc., Robertson County, 154 thousand reported
LONE STAR — oil, Union Pacific Resources Company, Robertson County, 153 thousand reported
LIGHTSEY C — oil, Wildfire Energy Operating LLC, Robertson County, 152 thousand reported
VARISCO CARTER UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 151 thousand reported
KELLOGG — gas, Pioneer Natural Res. USA, Inc., Robertson County, 150 thousand reported
HEMUS UNIT — oil, Hawkwood Energy Operating, LLC, Robertson County, 148 thousand reported
YOUNGBLOOD A ALLOCATION WELL — oil, Wildfire Energy Operating LLC, Robertson County, 148 thousand reported
GOPHER UNIT — oil, Union Pacific Resources Company, Robertson County, 148 thousand reported
SMITH, C.C. — gas, Mitchell Energy Corporation, Robertson County, 147 thousand reported
SITKA UNIT — oil, Union Pacific Resources Company, Robertson County, 145 thousand reported
ASTEROID — oil, Wildfire Energy Operating LLC, Robertson County, 145 thousand reported
BR/MARGERUM — gas, Burlington Resources O & G Co LP, Robertson County, 143 thousand reported
DIXIE UNIT — oil, Union Pacific Resources Company, Robertson County, 142 thousand reported
GROUNDHOG UNIT — oil, Anadarko E&P Company LP, Robertson County, 142 thousand reported
ARAGORN A — oil, Wildfire Energy Operating LLC, Robertson County, 141 thousand reported
LIGHTSEY B — oil, Wildfire Energy Operating LLC, Robertson County, 140 thousand reported
SPRING VALLEY RANCH 'K' — oil, Northfield Enterprises, Inc., Robertson County, 139 thousand reported
MILKY WAY — oil, Wildfire Energy Operating LLC, Robertson County, 138 thousand reported
CASH UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 135 thousand reported
SOCAUSKY/T-BAR-X — oil, J-W Operating Co., Robertson County, 135 thousand reported
KUDU UNIT — oil, Union Pacific Resources Company, Robertson County, 135 thousand reported
DUNN 'B' UNIT — oil, Halcon Operating Co., Inc., Robertson County, 133 thousand reported
DUNNS FORT B — oil, Hawkwood Energy Operating, LLC, Robertson County, 132 thousand reported
SARAH FERRARA 'E' UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 132 thousand reported
RILEY TRUST — gas, Marathon Oil Company, Robertson County, 132 thousand reported
FLOWERS REISTINO 108 UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 131 thousand reported
BAY BEARS — oil, Xto Energy Inc., Robertson County, 131 thousand reported
ANDERSON — oil, Henry, John Petroleum, Robertson County, 128 thousand reported
MARTIN, K. — gas, Encana Oil & Gas(USA) Inc., Robertson County, 127 thousand reported
NEYLAND — gas, Red Willow Production, LLC, Robertson County, 127 thousand reported
PERSIMMON CREEK F — oil, Northfield Enterprises, Inc., Robertson County, 125 thousand reported
LORIA, JOSEPHINE UNIT — oil, Union Pacific Resources Company, Robertson County, 125 thousand reported
NO. 1 BEAL ESTATE GAS UNIT — gas, Enserch Exploration, Inc, Robertson County, 122 thousand reported
DOROTHY ALLEN UNIT — gas, Covey Park Operating LLC, Robertson County, 122 thousand reported
TXU — gas, Enduring Resources, LLC, Robertson County, 119 thousand reported
GASTAR BRUNETTE — gas, Gastar Exploration Texas, LP, Robertson County, 119 thousand reported
PERSIMMON CREEK "A" — oil, Northfield Enterprises, Inc., Robertson County, 119 thousand reported
MERRYMAN GAS UNIT NO.1 — gas, Herd Producing Company, Inc., Robertson County, 119 thousand reported
POST OAK — oil, Northfield Enterprises, Inc., Robertson County, 117 thousand reported
CALLAWAY — oil, Jetta Operating Company, Inc., Robertson County, 117 thousand reported
SPILLER T-BAR-X — oil, Patterson Petroleum, Inc., Robertson County, 116 thousand reported
ARAGORN B — oil, Wildfire Energy Operating LLC, Robertson County, 116 thousand reported
SOELL — oil, Patterson Petroleum, Inc., Robertson County, 113 thousand reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.