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Oil · District 7B · Lease #28957

Operator: PAINT ROCK OPERATING, LLC

Cum Oil

47k BBL

Cum Gas

8k MCF

casinghead

Wells

1

Production

2001-04 — 2009-12

Peak Month

2001-05

Production History

Cum Oil: 47,294 BBL Cum Gas: 7,857 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,805 BBL/mo

Di (annual)

76.8%

b-factor

0.5

EUR

53,648 BBL

R-squared

0.879

type

hyperbolic

Operator History (from monthly production reports)

2005-12 — 2026-07 PAINT ROCK OPERATING, LLC 248 mo
2001-04 — 2005-11 CHISHOLM OPERATING, INC. 56 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PAINT ROCK OPERATING LLC14,3002001-02-23