CHADWICK, F. M. ET AL

Oil · District 06 · Lease #13490

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Cum Oil

107k BBL

Cum Gas

5.0M MCF

casinghead

Wells

1

Production

1995-06 — 2026-04

Peak Month

2006-09

Production History

Cum Oil: 107,378 BBL Cum Gas: 5,031,659 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

960 BBL/mo

Di (annual)

14.0%

b-factor

0.3

EUR

108,862 BBL

R-squared

0.762

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 DIVERSIFIED PRODUCTION LLC 3 mo
2020-01 — 2026-04 SHERIDAN PRODUCTION CO III, LLC 76 mo
2016-07 — 2019-12 SHERIDAN PRODUCTION COMPANY, LLC 42 mo
2000-04 — 2016-06 DEVON ENERGY PRODUCTION CO, L.P. 195 mo
1999-03 — 2000-03 PENNZENERGY EXP. & PROD., L.L.C. 13 mo
1995-06 — 1999-02 PENNZOIL EXPLORATION & PROD. CO. 45 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SHERIDAN PRODUCTION CO III, LLC48,0001995-06-14