HERBER

Oil · District 10 · Lease #3303

Operator: RIO PETROLEUM, INC.

Cum Oil

10k BBL

Cum Gas

330k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2003-09

Production History

Cum Oil: 10,014 BBL Cum Gas: 329,777 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

144 BBL/mo

Di (annual)

34.9%

b-factor

0.4

EUR

7,857 BBL

R-squared

0.740

type

hyperbolic

Operator History (from monthly production reports)

2018-12 — 2026-07 BATTON OIL & GAS, LLC 92 mo
1993-07 — 2018-11 RIO PETROLEUM, INC. 305 mo
1993-01 — 1993-06 BRYAN EXPLORATION COMPANY 6 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BATTON OIL & GAS, LLC13,5001983-08-25
5BATTON OIL & GAS, LLC13,5001983-08-25
142-065-82307BATTON OIL & GAS, LLC------
242-065-00042BATTON OIL & GAS, LLC------