SMITH, R. W. -F-

Oil · District 08 · Lease #18618

Operator: OCCIDENTAL PERMIAN LTD.

Cum Oil

437k BBL

Cum Gas

19k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2000-01

Production History

Cum Oil: 436,984 BBL Cum Gas: 19,044 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,711 BBL/mo

Di (annual)

8.9%

b-factor

0.0

EUR

361,480 BBL

R-squared

0.706

type

exponential

Operator History (from monthly production reports)

2000-05 — 2026-07 OCCIDENTAL PERMIAN LTD. 315 mo
1997-03 — 2000-04 ALTURA ENERGY LTD. 38 mo
1993-01 — 1997-02 AMOCO PRODUCTION COMPANY 50 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13OCCIDENTAL PERMIAN LTD.26,0001999-11-22
12OCCIDENTAL PERMIAN LTD.16,0001999-11-05
10OCCIDENTAL PERMIAN LTD.16,0001984-03-09
542-135-10475OCCIDENTAL PERMIAN LTD.------