THORNBERRY 5 B

Oil · District 08 · Lease #29669

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Cum Oil

187k BBL

Cum Gas

220k MCF

casinghead

Wells

9

Production

1993-01 — 2026-04

Peak Month

2010-04

Production History

Cum Oil: 187,086 BBL Cum Gas: 220,388 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,541 BBL/mo

Di (annual)

13.4%

b-factor

0.0

EUR

137,879 BBL

R-squared

0.437

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
2010-08 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 30 mo
2004-12 — 2010-07 OK ARENA OPERATING COMPANY 68 mo
1994-08 — 2004-11 REDCO OIL & GAS INC. 124 mo
1993-01 — 1994-07 D & B OPERATING, INC. 19 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8CRESCENT ENERGY OPERATING, LLC14,9002012-06-08
10CRESCENT ENERGY OPERATING, LLC14,9002012-03-05
6CRESCENT ENERGY OPERATING, LLC14,9002011-10-11
7CRESCENT ENERGY OPERATING, LLC14,9002011-04-08
5CRESCENT ENERGY OPERATING, LLC14,9002011-01-25
4CRESCENT ENERGY OPERATING, LLC14,9002009-12-30
3CRESCENT ENERGY OPERATING, LLC14,9002008-12-08
2CRESCENT ENERGY OPERATING, LLC14,9002006-11-10
1CRESCENT ENERGY OPERATING, LLC15,0001984-12-31