RUPPEL (WOODFORD), 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
51
with a page here
Operators
3
Value, all time
$1.60 bn
81% of the register's 63
Discovered
2019-07-03
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 51 leases in this field that have a page here — 81% of the register's 63 — 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
Oil31293,397,262 bbl15,505,506 mcfcasinghead8,593,376 bblsince discovery
Gas232035,155,439 mcf1,936,234 bblcondensate61,272,662 mcfsince 1970

The discovery well's oil measured 45.0° API gravity, perforated at 13,382 ft.

Hydrogen sulphide

Spacing rule

What the Commission requires of a well on this field.

WellsRuleEffectiveFrom the lease lineBetween wellsAcres per unitMax diagonal
OilB2021-02-23330 ft0 ft4099,999 ft
GasB2024-09-24330 ft0 ft400 ft

Commission remarks: FIELD RULES MADE PERMANENT EFFECTIVE 03/28/2023 PURSUANT TO

Counties

Leases in this field

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

LeaseOperatorValue
KING GEORGE SA 3BOSQUE TEXAS OIL LLC$92.9 M
KING GEORGEBOSQUE TEXAS OIL LLC$91.1 M
G.W. O'BRIEN ET ALBOSQUE TEXAS OIL LLC$72.1 M
KING GEORGE SA 1BOSQUE TEXAS OIL LLC$65.5 M
UTL BUFFLEHEAD 2040ACONTINENTAL RESOURCES, INC.$64.2 M
UTL 3748 37ACONTINENTAL RESOURCES, INC.$49.9 M
UTL WILD BUNCH 0135ACONTINENTAL RESOURCES, INC.$48.9 M
KING GEORGEBOSQUE TEXAS OIL LLC$47.5 M
KING GEORGEBOSQUE TEXAS OIL LLC$46.0 M
UTL BLUEGILL 1917ACONTINENTAL RESOURCES, INC.$46.0 M
KING GEORGEBOSQUE TEXAS OIL LLC$44.0 M
KING GEORGEBOSQUE TEXAS OIL LLC$40.3 M
KING GEORGEBOSQUE TEXAS OIL LLC$39.1 M
KING GEORGE SA6305BOSQUE TEXAS OIL LLC$38.7 M
PAPERSHELL STATE UNITCONTINENTAL RESOURCES, INC.$38.1 M
UTL HYSSOP 2728ACONTINENTAL RESOURCES, INC.$33.5 M
UTL WYATT EARP 2221ACONTINENTAL RESOURCES, INC.$32.4 M
KING GEORGEBOSQUE TEXAS OIL LLC$31.8 M
TREES RANCH 0807CONTINENTAL RESOURCES, INC.$30.2 M
MAGNOLIA STATE UNITCONTINENTAL RESOURCES, INC.$29.8 M
KING GEORGE SA5704BOSQUE TEXAS OIL LLC$28.1 M
REX GEORGIUS SA6205WBOSQUE TEXAS OIL LLC$27.9 M
KING GEORGE SA 2BOSQUE TEXAS OIL LLC$27.5 M
SEALY SMITH SBOSQUE TEXAS OIL LLC$26.9 M
REX GEORGIUS SA6203WBOSQUE TEXAS OIL LLC$26.8 M
UTL MAVERICK 0604ACONTINENTAL RESOURCES, INC.$26.5 M
KING GEORGE SA5701BOSQUE TEXAS OIL LLC$26.4 M
G.W. O'BRIEN ET ALBOSQUE TEXAS OIL LLC$26.2 M
PAPERSHELL STATE UNITCONTINENTAL RESOURCES, INC.$25.8 M
SEALY SMITHBOSQUE TEXAS OIL LLC$24.7 M
PAPERSHELL STATE UNITCONTINENTAL RESOURCES, INC.$24.7 M
UTL BOBCAT 2536CCONTINENTAL RESOURCES, INC.$22.9 M
KING GEORGE SA5702BOSQUE TEXAS OIL LLC$22.7 M
UTL BOBCAT 2536BCONTINENTAL RESOURCES, INC.$22.3 M
PAPERSHELL STATE UNITCONTINENTAL RESOURCES, INC.$21.2 M
PAPERSHELL STATE UNITCONTINENTAL RESOURCES, INC.$20.9 M
UTL BOBCAT 2536DCONTINENTAL RESOURCES, INC.$20.9 M
KING GEORGE SA5703BOSQUE TEXAS OIL LLC$20.6 M
UTL BOBCAT 2536ECONTINENTAL RESOURCES, INC.$19.6 M
UTL PEONY 1918ACONTINENTAL RESOURCES, INC.$18.9 M
SEALY AND SMITHBOSQUE TEXAS OIL LLC$18.0 M
UTL BOBCAT 2536FCONTINENTAL RESOURCES, INC.$18.0 M
UTL BOBCAT 2536ACONTINENTAL RESOURCES, INC.$17.0 M
UTL RATTLESNAKE 2413ACONTINENTAL RESOURCES, INC.$15.7 M
PAPERSHELL STATE UNITCONTINENTAL RESOURCES, INC.$14.8 M
UTL 3748 37BCONTINENTAL RESOURCES, INC.$13.7 M
ROGER DODGER 19/30 AMEWBOURNE OIL COMPANY$11.0 M
BULLET BOB 18/7 AMEWBOURNE OIL COMPANY$8.9 M
UTL LONE STAR 2527ACONTINENTAL RESOURCES, INC.$7.9 M
UTL RATTLESNAKE 2413GCONTINENTAL RESOURCES, INC.$7.3 M
UTL MALLOW 0504ACONTINENTAL RESOURCES, INC.$3.1 M

Field number 78953800, from the Railroad Commission's field register. The register's own index resolves 63 leases and 80 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.