DUNLAP

Oil · District 01 · Lease #18584

Operator: CRIMSON EXPLORATION OPER., INC.

Cum Oil

10k BBL

Cum Gas

573k MCF

casinghead

Wells

2

Production

2014-05 — 2020-08

Peak Month

2014-05

Production History

Cum Oil: 9,821 BBL Cum Gas: 572,568 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,243 BBL/mo

Di (annual)

320.1%

b-factor

0.4

EUR

7,690 BBL

R-squared

0.716

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
2020-01 — 2021-12 CONTANGO RESOURCES, INC. 24 mo
2014-05 — 2019-12 CRIMSON EXPLORATION OPER., INC. 68 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HCRESCENT ENERGY OPERATING LLC16,9302014-07-23
1HCRESCENT ENERGY OPERATING LLC27,1002014-02-14