ROUGH CREEK RANCH

Oil · District 7B · Lease #29104

Operator: FORTUNA EXPLORATION, INC.

Cum Oil

11k BBL

Cum Gas

148k MCF

casinghead

Wells

2

Production

2002-01 — 2020-05

Peak Month

2007-10

Production History

Cum Oil: 11,358 BBL Cum Gas: 148,479 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

367 BBL/mo

Di (annual)

258.5%

b-factor

0.9

EUR

7,018 BBL

R-squared

0.686

type

hyperbolic

Operator History (from monthly production reports)

2002-01 — 2026-07 FORTUNA EXPLORATION, INC. 295 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7FORTUNA EXPLORATION INC.13,9002001-12-12
2FORTUNA EXPLORATION INC.13,6171996-10-03