VAUGHN ACCOUNT 25

Oil · District 7C · Lease #5473

Operator: ENERGY PRODUCTION CORPORATION

Cum Oil

339k BBL

Cum Gas

147 MCF

casinghead

Wells

7

Production

1993-01 — 2020-12

Peak Month

1995-10

Production History

Cum Oil: 338,736 BBL Cum Gas: 147 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,186 BBL/mo

Di (annual)

8.5%

b-factor

0.0

EUR

303,827 BBL

R-squared

0.741

type

exponential

Operator History (from monthly production reports)

2020-05 — 2026-07 ENERGY PRODUCTION CORPORATION 75 mo
2011-06 — 2020-04 ENERGY MANAGEMENT COMPANY 107 mo
1993-01 — 2011-05 ENERGY PRODUCTION CORPORATION 221 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3RENERGY PRODUCTION CORPORATION33,3001992-11-05
8ENERGY PRODUCTION CORPORATION13,4501988-09-06
342-383-30023ENERGY PRODUCTION CORPORATION------
442-383-30029ENERGY PRODUCTION CORPORATION------
542-383-30042ENERGY PRODUCTION CORPORATION------
642-383-30691LOCH & TRACY ENGINEERING CO------
742-383-30735LOCH & TRACY ENGINEERING CO------