I.M.U. (CADDO CONS.), District 09, 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
49
with a page here
Operators
5
Value, all time
$361.5 M
89% of the register's 55
Discovered
Oil

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 49 leases in this field that have a page here — 89% of the register's 55 — 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
Oil18293107,465 bbl10,932 mcfcasinghead6,316,490 bblsince discovery

The discovery well's oil measured 35.0° API gravity, perforated at 4,000 ft.

Spacing rule

What the Commission requires of a well on this field.

WellsRuleEffectiveFrom the lease lineBetween wellsAcres per unitMax diagonal
OilB1996-11-01330 ft660 ft202,100 ft

Commission remarks: DOCKET 09-0213374.

County

Leases in this field

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

LeaseOperatorValue
IMURIDGE OIL COMPANY$256.4 M
JAMES (CADDO) UNITRIDGE OIL COMPANY$39.5 M
SECTION 606 "A"RIDGE OIL COMPANY$36.2 M
GRAHAM, M. K.PETEX$11.9 M
DYSINGER-HEAVENRIDGE OIL COMPANY$3.5 M
GARDNER TRUSTRIDGE OIL COMPANY$2.8 M
DYSINGER, MARYRIDGE OIL COMPANY$2.1 M
MORRISONPERRY OPERATING INC.$1.5 M
CRAIG HEIRSB.O.L.D. OIL AND GAS, LLC$1.2 M
KINGRIDGE OIL COMPANY$924 k
MORRISONRIDGE OIL COMPANY$612 k
EASTERLINGRIDGE OIL COMPANY$438 k
LINDLEYRIDGE OIL COMPANY$436 k
JAMES -A-RIDGE OIL COMPANY$398 k
CRAWFORD, R.A.RIDGE OIL COMPANY$359 k
WILLIAMS -A-RIDGE OIL COMPANY$344 k
HAWKINSRIDGE OIL COMPANY$322 k
BURROWRIDGE OIL COMPANY$256 k
SHIELDS -A-RIDGE OIL COMPANY$244 k
KUNKELRIDGE OIL COMPANY$228 k
PETTUSRIDGE OIL COMPANY$211 k
HOGGARDRIDGE OIL COMPANY$186 k
CHANEY EASTRIDGE OIL COMPANY$161 k
BURGESSRIDGE OIL COMPANY$132 k
GRUBBSRIDGE OIL COMPANY$123 k
GIBSONRIDGE OIL COMPANY$106 k
CHANEYRIDGE OIL COMPANY$105 k
WOLFRIDGE OIL COMPANY$89 k
CAINRIDGE OIL COMPANY$83 k
SABINE ROYALTYRIDGE OIL COMPANY$68 k
HOGGARD EASTRIDGE OIL COMPANY$58 k
BOYDSTON, C.W.RIDGE OIL COMPANY$57 k
LEWELLING, HAZEL P.RIDGE OIL COMPANY$57 k
BURROW -A-RIDGE OIL COMPANY$46 k
BOYDSTON UNITRIDGE OIL COMPANY$43 k
MCALISTERRIDGE OIL COMPANY$41 k
PACIFICRIDGE OIL COMPANY$38 k
TRI-STARRIDGE OIL COMPANY$26 k
BRADSHAW-WALKERRIDGE OIL COMPANY$26 k
SECTION 606CHESAPEAKE OPERATING, INC.$25 k
DRUM, B.W.RIDGE OIL COMPANY$23 k
WHEAT, T.H.RIDGE OIL COMPANY$22 k
POOLERIDGE OIL COMPANY$22 k
DAVIDSON, L.L.RIDGE OIL COMPANY$15 k
BOYDSTON SOUTHRIDGE OIL COMPANY$14 k
ANDREWS, B.C. -DOLLYRIDGE OIL COMPANY$13 k
JOHNSON, VIRGINIARIDGE OIL COMPANY$11 k
ANDREWS, B.C. UNIT NO. 1RIDGE OIL COMPANY$7 k
BRYANRIDGE OIL COMPANY$504

Field number 44112075, from the Railroad Commission's field register. The register's own index resolves 55 leases and 266 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.