STATE OF TEXAS DEEP UNIT

Oil · District 03 · Lease #24007

Operator: ETOCO, L.P.

Cum Oil

1.2M BBL

Cum Gas

3.0M MCF

casinghead

Wells

1

Production

2001-02 — 2026-04

Peak Month

2001-08

Production History

Cum Oil: 1,221,812 BBL Cum Gas: 3,024,795 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

43,725 BBL/mo

Di (annual)

76.9%

b-factor

0.5

EUR

1,297,847 BBL

R-squared

0.890

type

hyperbolic

Operator History (from monthly production reports)

2005-06 — 2026-07 ETOCO, L.P. 254 mo
2001-02 — 2005-05 ETOCO INCORPORATED 52 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ETOCO, L.P.112,0002000-10-27