< leases

ANDREWS

Oil · District 8A · Lease #66100

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Fields: TEX-MEX, SE. (WICHITA ALBANY)

Cum Oil

191k BBL

Cum Gas

980k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2016-07

Production History

Cum Oil: 191,327 BBL Cum Gas: 980,277 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

687 BBL/mo

Di (annual)

10.3%

b-factor

0.0

EUR

79,542 BBL

R-squared

0.587

type

exponential

Operator History (from monthly production reports)

2025-11 — 2026-07 CRESCENT ENERGY OPERATING, LLC 9 mo
2022-01 — 2025-10 CONTANGO RESOURCES, LLC 46 mo
2021-12 — 2021-12 CONTANGO RESOURCES, INC. 1 mo
2020-04 — 2021-11 FDL OPERATING, LLC 20 mo
2013-02 — 2020-03 SHERIDAN PRODUCTION COMPANY, LLC 86 mo
2011-07 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 19 mo
2000-02 — 2011-06 RIM OPERATING, INC. 137 mo
1993-01 — 2000-01 PLAINS PETROLEUM OPERATING CO. 85 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
642-165-37607CRESCENT ENERGY OPERATING, LLC17,8002012-05-01
442-165-36713CRESCENT ENERGY OPERATING, LLC27,9002007-01-03
242-165-33829CRESCENT ENERGY OPERATING, LLC17,8001987-12-22
142-165-33569CRESCENT ENERGY OPERATING, LLC27,8001986-10-31