CUATRO

Oil · District 7C · Lease #18204

Operator: ENRICH OIL CORPORATION

Cum Oil

31k BBL

Cum Gas

28k MCF

casinghead

Wells

1

Production

2013-04 — 2017-04

Peak Month

2013-08

Production History

Cum Oil: 31,382 BBL Cum Gas: 27,867 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,389 BBL/mo

Di (annual)

162.6%

b-factor

0.3

EUR

25,106 BBL

R-squared

0.899

type

hyperbolic

Operator History (from monthly production reports)

2013-04 — 2026-07 ENRICH OIL CORPORATION 160 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENRICH OIL CORPORATION25,0002017-05-23