< leases

WINTERS, BILL

Oil · District 08 · Lease #25522

Operator: ROCKIN' D, LLC

Fields: SARA-MAG (CANYON REEF)

Cum Oil

634k BBL

Cum Gas

886k MCF

casinghead

Wells

2

Production

1993-01 — 2012-03

Peak Month

1998-08

Production History

Cum Oil: 633,655 BBL Cum Gas: 886,031 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,752 BBL/mo

Di (annual)

50.9%

b-factor

0.4

EUR

219,939 BBL

R-squared

0.766

type

hyperbolic

Operator History (from monthly production reports)

2024-04 — 2026-07 AUTUMN ENERGY OPERATING 28 mo
2021-03 — 2024-03 ROCKIN' D, LLC 37 mo
2020-01 — 2021-02 JTEX OIL COMPANY, LLC 14 mo
2000-04 — 2019-12 BETTIS, BOYLE & STOVALL 237 mo
1998-09 — 2000-03 RAM OPERATING, INC. 19 mo
1995-03 — 1998-08 BETTIS, BOYLE & STOVALL 42 mo
1993-01 — 1995-02 GUTHRIE, A. K. OPERATING CO. 26 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-227-32179AUTUMN ENERGY OPERATING17,6001980-05-02
142-227-31902AUTUMN ENERGY OPERATING17,8001979-06-04