SCHWERTNER

Oil · District 7C · Lease #16597

Operator: ENRICH OIL CORPORATION

Cum Oil

38k BBL

Cum Gas

87k MCF

casinghead

Wells

1

Production

2008-06 — 2018-11

Peak Month

2009-10

Production History

Cum Oil: 38,406 BBL Cum Gas: 87,261 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,559 BBL/mo

Di (annual)

82.2%

b-factor

0.4

EUR

37,397 BBL

R-squared

0.763

type

hyperbolic

Operator History (from monthly production reports)

2008-06 — 2024-07 ENRICH OIL CORPORATION 194 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENRICH OIL CORPORATION14,0002008-05-01