COMBS-PATMAN UNIT

Oil · District 02 · Lease #10805

Operator: RINCON PETROLEUM CORPORATION

Cum Oil

39k BBL

Cum Gas

38k MCF

casinghead

Wells

1

Production

2012-07 — 2026-03

Peak Month

2012-12

Production History

Cum Oil: 38,624 BBL Cum Gas: 38,385 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

448 BBL/mo

Di (annual)

13.8%

b-factor

0.0

EUR

38,952 BBL

R-squared

0.599

type

exponential

Operator History (from monthly production reports)

2012-07 — 2026-07 RINCON PETROLEUM CORPORATION 169 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RINCON PETROLEUM CORPORATION37,0102012-06-21