DUNBAR 05

Oil · District 8A · Lease #70573

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Cum Oil

531k BBL

Cum Gas

697k MCF

casinghead

Wells

5

Production

2017-04 — 2026-04

Peak Month

2017-11

Production History

Cum Oil: 531,474 BBL Cum Gas: 697,053 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,414 BBL/mo

Di (annual)

128.8%

b-factor

0.8

EUR

656,281 BBL

R-squared

0.971

type

hyperbolic

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
2017-04 — 2020-03 SHERIDAN PRODUCTION COMPANY, LLC 36 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HCRESCENT ENERGY OPERATING, LLC310,1002017-05-03
5HCRESCENT ENERGY OPERATING, LLC110,1002017-05-03
6HCRESCENT ENERGY OPERATING, LLC110,1002017-01-23
8HCRESCENT ENERGY OPERATING, LLC210,1002017-01-23
7HCRESCENT ENERGY OPERATING, LLC210,1002017-01-17