< leases

MAYFIELD

Oil · District 05 · Lease #3282

Operator: SONAT EXPLORATION COMPANY -TYLER

Fields: THOMAS LAKE (RODESSA B)

Cum Oil

87k BBL

Cum Gas

21 MCF

casinghead

Wells

1

Production

1993-01 — 2026-03

Peak Month

1994-05

Production History

Cum Oil: 87,191 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

477 BBL/mo

Di (annual)

6.5%

b-factor

0.0

EUR

84,911 BBL

R-squared

0.468

type

exponential

Operator History (from monthly production reports)

2020-06 — 2026-07 CRATON OPERATING LLC 74 mo
2014-07 — 2020-05 CL&F OPERATING LLC 71 mo
2009-12 — 2014-06 IRONWOOD OIL & GAS LLC 55 mo
2007-07 — 2009-11 SAMSON LONE STAR, LLC 29 mo
2001-02 — 2007-06 SAMSON LONE STAR LP 77 mo
1999-06 — 2001-01 GRUY PETROLEUM MANAGEMENT CO. 20 mo
1998-02 — 1999-05 MASS ENERGY, INC 16 mo
1993-02 — 1998-01 SONAT EXPLORATION COMPANY -TYLER 60 mo
1993-01 — 1993-01 GRACE PETROLEUM CORP. 1 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-213-30617CRATON OPERATING LLC19,6001988-07-18