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MILLS RANCH (GRANITE WASH CONS.)

Field #61691235 · District 14 · --

Leases

278

Operators

38

Cum Oil

25.7M BBL

Cum Gas

120.9M MCF

Cum Cond

16.1M BBL

Production

2010-01 — 2026-07

Production History

RRC production reported through Apr 2026 · recent months incomplete

Type Curve (normalized avg across leases)

Click Load to compute type curve from lease data

Top Operators

OPERATORLEASESOIL (BBL)LAST
UNBRIDLED RESOURCES, LLC976.6M2026-04
SANGUINE GAS EXPLORATION, LLC435.7M2026-04
TAPSTONE ENERGY, LLC323.9M2026-04
TECOLOTE ENERGY OPERATING, LLC314.4M2026-04
TEMPLAR OPERATING LLC221.2M2026-04
CHEVRON U. S. A. INC.87k2016-06
RICHLAND RESOURCES CORPORATION729k2026-02
SAMSON LONE STAR, LLC702014-02
MUSTANG FUEL CORPORATION61.2M2026-04
LE NORMAN OPERATING LLC3997k2015-09

Lease Types

Leases (100)

TYPELEASEOPERATOROIL (BBL)GAS (MCF)FIRSTLAST
OilLEDBETTERTECOLOTE ENERGY OPERATING, LLC1.1M5.0M2010-032026-04
OilSTILES 1TAPSTONE ENERGY, LLC843k4.6M2012-082026-04
OilFRYE RANCHLE NORMAN OPERATING LLC836k3.4M2011-092015-09
OilBRITT-RATHJENUNBRIDLED RESOURCES, LLC779k3.7M2014-052026-04
OilMILLSSANGUINE GAS EXPLORATION, LLC749k5.6M2010-022026-04
OilLUKERUNBRIDLED RESOURCES, LLC738k3.6M2010-032026-04
OilBUCKINGHAMMUSTANG FUEL CORPORATION666k2.5M2011-092026-04
OilRUTH 4UNBRIDLED RESOURCES, LLC584k2.2M2011-042026-04
OilBUCKINGHAMSANGUINE GAS EXPLORATION, LLC545k3.6M2010-032026-04
OilBASSSANGUINE GAS EXPLORATION, LLC530k2.2M2010-032026-04
OilDAVIS, G.C.TECOLOTE ENERGY OPERATING, LLC517k3.0M2012-042026-04
OilLISTER ATECOLOTE ENERGY OPERATING, LLC495k1.5M2013-122026-04
OilPURYEAR 28LINN OPERATING, INC.479k3.0M2012-042014-12
OilDAVIS 60UNBRIDLED RESOURCES, LLC465k2.7M2011-102026-04
OilHINKSANGUINE GAS EXPLORATION, LLC459k1.6M2010-032026-04
OilLEDBETTER 66UNBRIDLED RESOURCES, LLC436k1.8M2011-042026-04
OilHAGERMANUNBRIDLED RESOURCES, LLC432k1.9M2021-042026-04
OilBROWNSANGUINE GAS EXPLORATION, LLC431k2.2M2013-042026-04
OilBASIN ROYALTYUNBRIDLED RESOURCES, LLC391k873k2017-012026-04
OilMOONEYSANGUINE GAS EXPLORATION, LLC366k1.9M2010-052026-04
OilSTILES 3TAPSTONE ENERGY, LLC358k3.4M2012-092026-04
OilFRYETEMPLAR OPERATING LLC354k1.4M2013-072026-04
OilNEELEYSANGUINE GAS EXPLORATION, LLC341k2.0M2010-032026-04
OilIVESTOR 57 SLTECOLOTE ENERGY OPERATING, LLC334k1.8M2012-042026-04
OilSALLIESANGUINE GAS EXPLORATION, LLC326k1.8M2010-032026-04
OilBRITTUNBRIDLED RESOURCES, LLC323k1.3M2011-112026-04
OilBASS-CALCOTESANGUINE GAS EXPLORATION, LLC293k1.2M2010-032026-04
OilCOLTHARPSANGUINE GAS EXPLORATION, LLC266k1.3M2011-122026-04
OilMORRISONUNBRIDLED RESOURCES, LLC266k2.1M2012-092026-04
OilDABERRYMUSTANG FUEL CORPORATION253k625k2012-082026-04
OilCARR 1TECOLOTE ENERGY OPERATING, LLC250k805k2014-022026-04
OilREED 31UNBRIDLED RESOURCES, LLC249k1.1M2012-082026-04
OilHUNTER 30TEMPLAR OPERATING LLC249k1.1M2013-022026-04
OilMRSANGUINE GAS EXPLORATION, LLC248k3.6M2010-032026-04
OilLOTT 2TECOLOTE ENERGY OPERATING, LLC247k758k2012-112026-04
OilSIDNEYSANGUINE GAS EXPLORATION, LLC246k790k2010-032026-04
OilPYLEPRESIDIO PETROLEUM LLC245k677k2013-102026-04
OilLOTT 3TECOLOTE ENERGY OPERATING, LLC239k1.8M2012-102026-04
OilLOTT 1TECOLOTE ENERGY OPERATING, LLC235k1.7M2012-122026-04
OilHILLTEMPLAR OPERATING LLC233k645k2011-122026-04
OilLANCASTERTECOLOTE ENERGY OPERATING, LLC222k1.1M2013-032026-04
OilSTILES 17TAPSTONE ENERGY, LLC216k1.4M2013-072026-04
OilDUPONT 1NEWFIELD EXPL. MID-CON. INC212k877k2013-042015-10
OilBRITT CALDWELLUNBRIDLED RESOURCES, LLC203k556k2012-012026-04
OilBARTZ 19ATAPSTONE ENERGY, LLC195k1.2M2013-082026-04
OilMILLS RANCH & CO.SANGUINE GAS EXPLORATION, LLC193k1.4M2010-032026-04
OilSTILES RANCH 5UNBRIDLED RESOURCES, LLC188k1.1M2014-012026-04
OilSTILES 68TAPSTONE ENERGY, LLC186k1.4M2015-122026-04
OilSTILES 16TAPSTONE ENERGY, LLC186k1.3M2013-072026-04
OilLUKERUNBRIDLED RESOURCES, LLC185k761k2017-092026-04
OilFRYE E 9UNBRIDLED RESOURCES, LLC181k846k2012-112026-04
OilLEE HEFLEYTECOLOTE ENERGY OPERATING, LLC180k764k2014-102026-04
OilSTILES 4TAPSTONE ENERGY, LLC179k742k2013-022026-04
OilSTILES 4BTAPSTONE ENERGY, LLC176k1.4M2012-102026-04
OilSTILES 68BTAPSTONE ENERGY, LLC174k435k2012-122015-11
OilCOLTHARPMUSTANG FUEL CORPORATION169k1.2M2011-122026-04
OilSTILES LAND 5TECOLOTE ENERGY OPERATING, LLC167k1.2M2013-122026-04
OilWALSERSANGUINE GAS EXPLORATION, LLC160k1.0M2010-032026-04
OilBURRELL XLAUNBRIDLED RESOURCES, LLC157k412k2018-012026-04
OilLUTHER WILLIS 9TECOLOTE ENERGY OPERATING, LLC156k876k2013-032026-04
OilSTILES 68ATAPSTONE ENERGY, LLC155k303k2012-072015-11
Oil5RITT 26UNBRIDLED RESOURCES, LLC152k1.0M2012-012026-04
OilLISTERTECOLOTE ENERGY OPERATING, LLC152k586k2010-032026-04
OilJOLLY 21 SLUNBRIDLED RESOURCES, LLC152k379k2012-072026-04
OilSTILESUNBRIDLED RESOURCES, LLC146k443k2011-072026-04
OilMILLS RANCHSANGUINE GAS EXPLORATION, LLC134k835k2010-032026-04
OilMARILYNSANGUINE GAS EXPLORATION, LLC134k783k2011-112026-04
OilSTILES 16ATAPSTONE ENERGY, LLC134k1.0M2013-122026-04
OilHAMILTON 39CHESAPEAKE OPERATING, L.L.C.130k166k2012-092016-05
OilSTILES 18ATAPSTONE ENERGY, LLC127k468k2013-092026-04
OilCHAMP DAVISMUSTANG FUEL CORPORATION120k618k2013-012026-04
OilBLONSTEIN ESTATECRAWLEY PETROLEUM CORPORATION115k341k2010-032026-03
OilMOORE FARMSLE NORMAN OPERATING LLC113k463k2012-082015-09
OilLOTTTEMPLAR OPERATING LLC112k478k2012-092026-04
OilSTILES 24TAPSTONE ENERGY, LLC111k763k2013-042026-04
OilFRYE RANCH 10TEMPLAR OPERATING LLC109k307k2012-032026-04
OilHARRISUNBRIDLED RESOURCES, LLC109k754k2015-072026-04
OilSTILES 68CTAPSTONE ENERGY, LLC108k233k2012-122015-11
OilE. R. BLOCKER 604UNBRIDLED RESOURCES, LLC107k600k2018-062026-04
OilSTILES 16BTAPSTONE ENERGY, LLC105k416k2013-122020-04
OilE. R. BLOCKER 504UNBRIDLED RESOURCES, LLC100k221k2018-082026-04
OilE. R. BLOCKER 304UNBRIDLED RESOURCES, LLC98k217k2018-082026-04
OilONA BLACK 49UNBRIDLED RESOURCES, LLC96k693k2013-012026-04
OilSEEDS 63BTAPSTONE ENERGY, LLC92k713k2013-122026-04
OilBARTZ 19BTAPSTONE ENERGY, LLC92k533k2014-022026-04
OilREED 2UNBRIDLED RESOURCES, LLC92k740k2013-032026-04
OilBRITT 34UNBRIDLED RESOURCES, LLC90k575k2012-112026-04
OilSEEDS 63ATAPSTONE ENERGY, LLC84k391k2013-112026-04
OilBRITT RANCH UNITTEMPLAR OPERATING LLC84k257k2012-062026-04
OilSTILES 4DTAPSTONE ENERGY, LLC83k822k2014-022026-04
OilBLASDELUNIT PETROLEUM COMPANY77k204k2014-082018-01
OilBRYANTSANGUINE GAS EXPLORATION, LLC75k171k2010-032026-04
OilYOUNGTECOLOTE ENERGY OPERATING, LLC74k484k2011-022023-09
OilBLACK 50UNBRIDLED RESOURCES, LLC74k592k2013-012026-04
OilSTILES 18BTAPSTONE ENERGY, LLC73k424k2014-092026-04
OilWHITEHURSTSANGUINE GAS EXPLORATION, LLC67k250k2010-032026-04
OilE. R. BLOCKER 404UNBRIDLED RESOURCES, LLC63k453k2018-062026-04
OilBARTZ 19CTAPSTONE ENERGY, LLC61k451k2014-032026-04
OilBFTSANGUINE GAS EXPLORATION, LLC58k726k2010-022023-09
OilSTILES 4CTAPSTONE ENERGY, LLC57k541k2014-022026-04