SWENSON (CADDO), 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
54
with a page here
Operators
15
Value, all time
$308.9 M
90% of the register's 60
Discovered
1996-08-22
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 54 leases in this field that have a page here — 90% of the register's 60 — 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
Oil765157,255 bbl613,068 mcfcasinghead4,730,628 bblsince discovery

The discovery well's oil measured 40.8° API gravity, perforated at 5,250 ft.

Spacing rule

What the Commission requires of a well on this field.

WellsRuleEffectiveFrom the lease lineBetween wellsAcres per unitMax diagonal
OilB2015-01-27330 ft0 ft803,250 ft

Commission remarks: EFFECTIVE DATE 1/27/15.

County

Leases in this field

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

LeaseOperatorValue
CLARK RANCHNORTH TEXAS OIL & GAS, LLC$68.6 M
MCKNIGHT RANCHNORTH TEXAS OIL & GAS, LLC$47.3 M
PAINT CREEKNORTH TEXAS OIL & GAS, LLC$31.7 M
REDWINENORTH TEXAS OIL & GAS, LLC$20.2 M
BUFFALO BAYOUNORTH TEXAS OIL & GAS, LLC$18.8 M
ANP -111-TEXXOL OPERATING COMPANY, INC.$13.1 M
SLOANNORTH TEXAS OIL & GAS, LLC$9.6 M
TLC -155- UNITS.B. STREET OPERATING, INC.$8.0 M
ANP -132- UNITTEXXOL OPERATING COMPANY, INC.$7.8 M
IRON HORSENORTH TEXAS OIL & GAS, LLC$5.3 M
SWENSONDENTON EXPLORATION, INC.$5.2 M
CLARK RANCH 171 UNITNORTH TEXAS OIL & GAS, LLC$5.0 M
BUFFALO BAYOU 491 UNITNORTH TEXAS OIL & GAS, LLC$4.8 M
MENARDNORTH TEXAS OIL & GAS, LLC$4.7 M
TLC -81-ROMAC OIL COMPANY, INC.$4.7 M
TLC -100-S.B. STREET OPERATING, INC.$4.4 M
BABY DAVISCOOPER OIL & GAS, LLC$4.1 M
TLC -131-S.B. STREET OPERATING, INC.$3.9 M
TECUMSEH RANCHSALTY LIME ENERGY, LLC$3.8 M
ANP -155-TEXXOL OPERATING COMPANY, INC.$3.8 M
TLC -116-ROMAC OIL COMPANY, INC.$3.8 M
REMUDA A-124COOPER OIL & GAS, LLC$3.3 M
ANP -176-TEXXOL OPERATING COMPANY, INC.$3.1 M
TLC -117-S.B. STREET OPERATING, INC.$2.6 M
TLC -113-S.B. STREET OPERATING, INC.$2.4 M
TLC -46-ROMAC OIL COMPANY, INC.$2.3 M
TLC 38COOPER OIL & GAS, LLC$2.2 M
TLC 50COOPER OIL & GAS, LLC$2.2 M
ANP -153-RICHEY, RAY MANAGEMENT CO., INC.$2.1 M
ANP -148-TEXXOL OPERATING COMPANY, INC.$1.8 M
BOYDMBX OPERATING LLC$1.4 M
ANP -170-TEXXOL OPERATING COMPANY, INC.$1.1 M
TLC -115-ROMAC OIL COMPANY, INC.$973 k
ANP -135-RICHEY, RAY MANAGEMENT CO., INC.$781 k
TLC -97-ROMAC OIL COMPANY, INC.$705 k
ANP -137-RICHEY, RAY MANAGEMENT CO., INC.$470 k
SHARON 269ADEXCO OPERATING COMPANY$469 k
TLC -67-ROMAC OIL COMPANY, INC.$419 k
ANP -151-RICHEY, RAY MANAGEMENT CO., INC.$358 k
TLC -96-ROMAC OIL COMPANY, INC.$335 k
TLC -95-S.B. STREET OPERATING, INC.$321 k
SWENSONAURORA OPERATING, LLC$281 k
SWENSON 184METANO ENERGY III, LP$208 k
ANP 101ADEXCO OPERATING COMPANY$177 k
SMS -181-MITCHELL ENERGY CORPORATION$109 k
PAUP RANCHCOOPER OIL & GAS, LLC$70 k
ANP -136-RICHEY, RAY MANAGEMENT CO., INC.$51 k
SMS -184-MITCHELL ENERGY CORPORATION$51 k
SMS -239-MITCHELL ENERGY CORPORATION$38 k
TUDOR 3087ADEXCO OPERATING COMPANY$32 k
SMS B181BENCO OPERATING, INC.$16 k
RICHARDSALPHA GAMMA ONSHORE, LLC$7 k
TLC -14-MITCHELL ENERGY CORPORATION$1 k
MENARDALPHA GAMMA ONSHORE, LLC

Field number 87632300, from the Railroad Commission's field register. The register's own index resolves 60 leases and 121 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.