DOUGHERTY A

Oil · District 02 · Lease #10335

Operator: RINCON PETROLEUM CORPORATION

Fields: NORMANNA

Cum Oil

11k BBL

Cum Gas

7k MCF

casinghead

Wells

1

Production

2012-06 — 2016-12

Peak Month

2012-07

Production History

Cum Oil: 11,229 BBL Cum Gas: 6,786 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

498 BBL/mo

Di (annual)

78.8%

b-factor

0.7

EUR

19,261 BBL

R-squared

0.833

type

hyperbolic

Operator History (from monthly production reports)

2012-06 — 2026-07 RINCON PETROLEUM CORPORATION 170 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RINCON PETROLEUM CORPORATION14,1002012-04-05