PITZ (DUFFER), District 7B, 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
112
with a page here
Operators
17
Value, all time
$147.0 M
99% of the register's 113
Discovered
1989-12-12
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 112 leases in this field that have a page here — 99% of the register's 113 — 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
Oil834,834 bbl12,359 mcfcasinghead103,589 bblsince discovery
Gas8852253,516 mcf2,328 bblcondensate28,918,436 mcfsince 1970

The discovery well's oil measured 40.0° API gravity, perforated at 3,907 ft.

Spacing rule

What the Commission requires of a well on this field.

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

Commission remarks: OPERATORS AND PURCHASERS IN THIS FIELD

County

Leases in this field

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

LeaseOperatorValue
THOMAS, R. O. "A"DAYLIGHT PETROLEUM LLC$6.5 M
ROBERSON J.PETEX$6.1 M
HODGES 'B'SAFARI RESOURCES, LLC$4.9 M
FAMBRODAYLIGHT PETROLEUM LLC$4.5 M
GHOLSONPARKER ENERGY COMPANY$4.1 M
KNIGHTPETEX$4.1 M
SIKES-RANDALLDAYLIGHT PETROLEUM LLC$4.0 M
MARTIN "3400"PETEX$3.9 M
FAMBRODAYLIGHT PETROLEUM LLC$3.5 M
BLOXOM-HEAD UNITBRAKA OPERATING, L.L.C.$3.3 M
BLOXOMDAYLIGHT PETROLEUM LLC$3.2 M
THOMPSON-GREENLEE UNITSAFARI RESOURCES, LLC$3.0 M
CALDWELLPARKER ENERGY COMPANY$2.9 M
PARKS UNITPETEX$2.7 M
CALDWELLMCNALLEN OIL CO., INC.$2.7 M
BLOXOM UNITPETEX$2.6 M
DUGGAN-HARRELL UNITPETEX$2.5 M
FAMBROUGH, W.PETEX$2.4 M
ANJEVAN UNITBRAKA OPERATING, L.L.C.$2.3 M
ANJEVAN UNITBRAKA OPERATING, L.L.C.$2.3 M
FAMBRO, SAM UNITPETEX$2.1 M
MASSEY, ROYPARKER ENERGY COMPANY$2.1 M
STRIEGLER "9"PETEX$2.1 M
KNIGHT "A"PETEX$2.0 M
DUNCAN "36" UNITPETEX$2.0 M
BLOXOM, TOMBRAKA OPERATING, L.L.C.$2.0 M
KNIGHT-GREENLEE UNITPETEX$1.9 M
MCINTIREBRAKA OPERATING, L.L.C.$1.9 M
ANJEVAN UNITBRAKA OPERATING, L.L.C.$1.8 M
CRUDINGTON "13"PETEX$1.8 M
E.C. THOMPSON GU 1DAYLIGHT PETROLEUM LLC$1.7 M
SIKES "12"PETEX$1.7 M
KNIGHT "25"PETEX$1.7 M
JOHNNIE DYE "28"PETEX$1.6 M
THOMAS, R. O. "A"DAYLIGHT PETROLEUM LLC$1.6 M
KNIGHT, BOBBYPETEX$1.6 M
FAMBRO "9"AMEN OIL LLC$1.5 M
RANDALL, T.DAYLIGHT PETROLEUM LLC$1.5 M
BLOXOM-HEAD UNITBRAKA OPERATING, L.L.C.$1.5 M
SHAW "13" UNITPETEX$1.5 M
STRIEGLERPETEX$1.3 M
VICK "56"PETEX$1.3 M
HEAD '15'BRAKA OPERATING, L.L.C.$1.2 M
STRIEGLERPETEX$1.2 M
VICK, FLOYD RAYPETEX$1.2 M
DENNEY4W OPERATING, LLC$1.2 M
CRUDGINGTON "13"PETEX$1.1 M
HEAD "58"PETEX$1.1 M
FAMBRO "9"AMEN OIL LLC$1.1 M
RANDELL, T.T-N-T ENGINEERING, INC.$1.0 M
COODY "44"TRACER OPERATING, INC.$1.0 M
BLOXOM-HEAD UNITBRAKA OPERATING, L.L.C.$998 k
KNIGHT "26" UNITPETEX$960 k
HEAD 15BRAKA OPERATING, L.L.C.$955 k
HERRING, C. H.4W OPERATING, LLC$929 k
DAVIS '3385'MARJAC OIL COMPANY, INC.$900 k
VICK "56"PETEX$893 k
TOMLIN "2036" UNITPETEX$892 k
ROGERS, EDPETEX$889 k
CURRY HEIRS "2"PETEX$887 k
DUNCAN "36" UNITPETEX$880 k
VICK "56"PETEX$874 k
KNIGHTPETEX$840 k
ROGERS, EDPETEX$835 k
KNIGHT, BOBBYPETEX$822 k
JOHNSON "12"STOBER OIL AND GAS SERVICES, LLC$788 k
PARKS UNITPETEX$785 k
HAYNIE UNITSTOBER OIL AND GAS SERVICES, LLC$750 k
FAMBRO "38"PETEX$721 k
VICK, FLOYD RAYPETEX$711 k
GARDNER '8'STOBER OIL AND GAS SERVICES, LLC$699 k
CRIDER '2022' UNITPETEX$694 k
WINSTON "2037"PETEX$678 k
NUNLEY, ELMAPETEX$603 k
HAREPARKER ENERGY COMPANY$569 k
HODGES-FAMBROUGH "35"PETEX$567 k
CHRISTESSON '4'PETEX$558 k
MILES "26" UNITPETEX$541 k
COODY "44"TRACER OPERATING, INC.$500 k
ANJEVAN UNITBRAKA OPERATING, L.L.C.$471 k
HEAD "B"BRAKA OPERATING, L.L.C.$449 k
CONNALLY "25"STOBER OIL AND GAS SERVICES, LLC$445 k
KNIGHT, A. R. "B"DELTA OIL & GAS LTD.$387 k
PARKER "1" UNITPETEX$324 k
DUGGAN-FAMBRO UNITPETEX$324 k
WATERS "13"STOBER OIL AND GAS SERVICES, LLC$315 k
COOPER UNITPETEX$305 k
FERROL SIKES "1"PETEX$284 k
CURRY HEIRS '3'PETEX$230 k
DOUGLAS "3399"STOBER OIL AND GAS SERVICES, LLC$220 k
HARRELL '4' UNITPETEX$209 k
ANJEVAN UNITBRAKA OPERATING, L.L.C.$205 k
BLANTON "25"LOS HIJOS DE SANCHEZ J LLC$151 k
BLOXOM-HEAD UNITBRAKA OPERATING, L.L.C.$142 k
HEAD 15BRAKA OPERATING, L.L.C.$139 k
RANDALL, T.DAYLIGHT PETROLEUM LLC$137 k
CRIDER '2022' UNITPETEX$134 k
KNIGHT "58" UNITSTOBER OIL AND GAS SERVICES, LLC$126 k
BURNELLE "6"KROH OPERATING LLC$120 k
GRUNINGER "10" UNITLOS HIJOS DE SANCHEZ J LLC$116 k
JOHNNIE DYE "28"PETEX$87 k
CALDWELLBRAKA OPERATING, L.L.C.$66 k
NUNLEY, ELMAAMEN OIL LLC$64 k
BECKHAM UNITMCCLYMOND, LTD.$60 k
JOHNNIE DYE "29"AMEN OIL LLC$57 k
CONNALLY "25"STOBER OIL AND GAS SERVICES, LLC$46 k
VICK, FLOYD RAYMCCLYMOND, LTD.$11 k
ROBERSON J.PETEX$6 k
BLOXOMRUSSELL, T. OPERATING INC.$5 k
TUCKER "8" UNITSTOBER OIL AND GAS SERVICES, LLC$4 k
JOHNSONT-N-T ENGINEERING, INC.$4 k
MARTIN-WARD UNITPETEX$4 k

Field number 71777100, from the Railroad Commission's field register. The register's own index resolves 113 leases and 114 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.