FUHRMAN-MASCHO (YATES), District 08, Texas

A field is the Railroad Commission's unit of geology and of regulation. Its spacing rule is what decides how many wells an acreage can hold.

Leases
76
with a page here
Operators
15
Value, all time
$14.2 M
84% of the register's 91
Discovered
1975-02-11
Oil and gas

Our estimate: volumes the operator filed with the Commission, valued at the EIA first-purchase price for that month. It is not a payment anyone received, and it is not a royalty. It sums the 76 leases in this field that have a page here — 84% of the register's 91 — so it understates the field.

Production, 2025

The Railroad Commission's Oil and Gas Annual Report for 2025, its most recent. These are the state's figures for the whole field, not ours.

WellsIn the fieldProducingProduced in 2025Also producedCumulative
Oil5180 bbl0 mcfcasinghead76,659 bblsince discovery
Gas3551,857 mcf0 bblcondensate2,892,447 mcfsince 1970

The discovery well's oil measured 46.0° API gravity, perforated at 2,978 ft.

Hydrogen sulphide

Spacing rule

What the Commission requires of a well on this field.

The register files no field rule here. Statewide spacing applies.

Commission remarks: AOF-1 AND AOF-2 EFFECTIVE 07/01/2011.

County

Leases in this field

Every lease here files this field's number with the Commission and has a page on this site.

LeaseOperatorValue
UNIVERSITY "AE"CONTANGO RESOURCES, LLC$3.0 M
SILVERLEGACY RESERVES OPERATING LP$2.5 M
THORNBERRY "C"LEGACY RESERVES OPERATING LP$1.0 M
THORNBERRY 13ASHERIDAN PRODUCTION COMPANY, LLC$776 k
THORNBERRY 18BCE-MACH III LLC$726 k
UNIVERSITY 47A YOMONTARE OPERATING, LTD.$685 k
SUNSHERIDAN PRODUCTION COMPANY, LLC$335 k
KUYKENDALL, J. W.CRESCENT ENERGY OPERATING, LLC$329 k
ASHTONCRESCENT ENERGY OPERATING, LLC$276 k
UNIVERSITY "9"CONTANGO RESOURCES, LLC$263 k
KUYKENDALL, J. W.CONTANGO RESOURCES, LLC$247 k
LOCKHART & BROWN 14BCE-MACH III LLC$229 k
MACFARLANECRESCENT ENERGY OPERATING, LLC$217 k
CC LOCKHART & BROWNMONTARE OPERATING, LTD.$195 k
THORNBERRY 23BCE-MACH III LLC$183 k
BROWN ET ALSANDRIDGE EXPL. AND PROD., LLC$167 k
UNIVERSITY "AE"CONTANGO RESOURCES, LLC$161 k
LINDLEYCARRUTH OIL & GAS, LLC$161 k
LEONA DMONTARE OPERATING, LTD.$155 k
THORNBERRY 18SABINAL ENERGY OPERATING, LLC$151 k
THORNBERRY 13ACRESCENT ENERGY OPERATING, LLC$146 k
GINDORFCRESCENT ENERGY OPERATING, LLC$144 k
KNIGHT ET ALSANDRIDGE EXPL. AND PROD., LLC$136 k
CC CITIES SERVICE AASANDRIDGE EXPL. AND PROD., LLC$134 k
LOCKHARTSANDRIDGE EXPL. AND PROD., LLC$127 k
KUYKENDALL, J. W.SHERIDAN PRODUCTION COMPANY, LLC$120 k
THORNBERRY "18"BCE-MACH III LLC$114 k
SEIDEL ET ALSHERIDAN PRODUCTION COMPANY, LLC$111 k
THORNBERRY 18BCE-MACH III LLC$108 k
BROWN KNIGHT ET ALSANDRIDGE EXPL. AND PROD., LLC$107 k
THORNBERRY NWSCONTANGO RESOURCES, LLC$101 k
LOCKHARTSANDRIDGE EXPL. AND PROD., LLC$98 k
BOYDSHERIDAN PRODUCTION COMPANY, LLC$97 k
ASHTON, NORA B.CRESCENT ENERGY OPERATING, LLC$93 k
FUHRMAN BSHERIDAN PRODUCTION COMPANY, LLC$85 k
OLSEN ET ALCRESCENT ENERGY OPERATING, LLC$75 k
DEEP ROCKCOG OPERATING LLC$75 k
SUNCONTANGO RESOURCES, LLC$71 k
CC CITIES SERVICE AASANDRIDGE EXPL. AND PROD., LLC$59 k
LEONA ESANDRIDGE EXPL. AND PROD., LLC$51 k
C.C. CITIES SERVICE BMONTARE OPERATING, LTD.$50 k
UNIVERSITY "33"MINIHAN OIL & GAS LTD.$41 k
LOCKHART & BROWNSANDRIDGE EXPL. AND PROD., LLC$37 k
EHRIG, ET ALSHERIDAN PRODUCTION COMPANY, LLC$32 k
PARKER CMONTARE OPERATING, LTD.$30 k
LEONA AMONTARE OPERATING, LTD.$27 k
ARGO KNIGHTMONTARE OPERATING, LTD.$23 k
CC LOCKHART & BROWN AAMONTARE OPERATING, LTD.$22 k
ANITASHERIDAN PRODUCTION COMPANY, LLC$21 k
SAMMONTARE OPERATING, LTD.$20 k
ERNESTEENMONTARE OPERATING, LTD.$15 k
JONES, RCCRESCENT ENERGY OPERATING, LLC$14 k
BROWN-PARKERSANDRIDGE EXPL. AND PROD., LLC$10 k
PARKER, ET ALSANDRIDGE EXPL. AND PROD., LLC$9 k
BASSEL ET ALCRESCENT ENERGY OPERATING, LLC$8 k
WT FORDSHERIDAN PRODUCTION COMPANY, LLC$8 k
LOCKHART & BROWN 17ENERGEN RESOURCES CORPORATION$8 k
CITIESCRESCENT ENERGY OPERATING, LLC$7 k
GOWENS, J. W.CRESCENT ENERGY OPERATING, LLC$6 k
UNIVERSITY "W"CONTANGO RESOURCES, LLC$5 k
MUNGER NIX AMONTARE OPERATING, LTD.$4 k
ANITAFDL OPERATING, LLC$4 k
MUNGER NIX AMONTARE OPERATING, LTD.$4 k
FORD, W. T.FRIEMEL, PAUL D. & ASSOC., INC.$4 k
MUNGER NIX AMONTARE OPERATING, LTD.$3 k
UNIVERSITY "39"MINIHAN OIL & GAS LTD.$3 k
LOCKHART & BROWN 17BCE-MACH III LLC$3 k
LINDLEYOK ARENA OPERATING COMPANY$2 k
THORNBERRY 7CRESCENT ENERGY OPERATING, LLC$1 k
MA THORNBERRY CONS IISHERIDAN PRODUCTION COMPANY, LLC$904
MA THORNBERRY CONS IIISANDRIDGE EXPL. AND PROD., LLC$891
UNIVERSITY "A"CRESCENT ENERGY OPERATING, LLC$861
THORNBERRY 813CRESCENT ENERGY OPERATING, LLC$619
UNIVERSITY "7"CONTANGO RESOURCES, LLC$429
PARKER DMONTARE OPERATING, LTD.$226
UNIVERSITY 6NCRESCENT ENERGY OPERATING, LLC$8

Field number 33176850, from the Railroad Commission's field register. The register's own index resolves 91 leases and 97 wells to this field by name, over every lease in Texas rather than only those with a page here. It resolves a lease by NAME and refuses an ambiguous one, so it counts nothing for a field that shares its name with another — which is why the lease count above comes from the field number instead.