T. X. L. -5-

Oil · District 08 · Lease #29959

Operator: PRIME OPERATING COMPANY

Cum Oil

151k BBL

Cum Gas

413k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

2010-10

Production History

Cum Oil: 151,093 BBL Cum Gas: 412,986 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

892 BBL/mo

Di (annual)

24.2%

b-factor

0.0

EUR

44,117 BBL

R-squared

0.732

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 PRIME OPERATING COMPANY 403 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PRIME OPERATING COMPANY19,0001985-01-22
2PRIME OPERATING COMPANY19,0001985-01-22