LIZZY "B"

Oil · District 7C · Lease #14965

Operator: SUBSURFACE PRODUCTION, INC.

Cum Oil

7k BBL

Cum Gas

46 MCF

casinghead

Wells

2

Production

2000-02 — 2026-04

Peak Month

2000-02

Production History

Cum Oil: 6,766 BBL Cum Gas: 46 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

172 BBL/mo

Di (annual)

48.7%

b-factor

0.3

EUR

5,902 BBL

R-squared

0.753

type

hyperbolic

Operator History (from monthly production reports)

2019-09 — 2026-07 OTEX LLC 83 mo
2011-07 — 2019-08 PENTERGY OPERATING, LLC 98 mo
2004-06 — 2011-06 SUBSURFACE PRODUCTION, INC. 85 mo
2000-02 — 2004-05 MORROW RESOURCES, INC. 52 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3OTEX LLC12,3502001-01-26
1OTEX LLC12,3501999-12-09