DEVITT, CHRISTINE "B"

Oil · District 8A · Lease #5944

Operator: OCCIDENTAL PERMIAN LTD.

Fields: SLAUGHTER

Cum Oil

481k BBL

Cum Gas

376k MCF

casinghead

Wells

9

Production

1993-01 — 2026-04

Peak Month

2020-03

Production History

Cum Oil: 481,027 BBL Cum Gas: 376,287 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,249 BBL/mo

Di (annual)

7.8%

b-factor

0.0

EUR

489,554 BBL

R-squared

0.792

type

exponential

Operator History (from monthly production reports)

2026-05 — 2026-07 HILCORP ENERGY COMPANY 3 mo
2000-05 — 2026-04 OCCIDENTAL PERMIAN LTD. 312 mo
1997-03 — 2000-04 ALTURA ENERGY LTD. 38 mo
1993-01 — 1997-02 AMOCO PRODUCTION COMPANY 50 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12OCCIDENTAL PERMIAN LTD.15,2002006-08-04
1W42-445-00313OCCIDENTAL PERMIAN LTD.------
2A42-445-10063OCCIDENTAL PERMIAN LTD.------
342-445-00315OCCIDENTAL PERMIAN LTD.------
442-445-00316OCCIDENTAL PERMIAN LTD.------
542-445-00489OCCIDENTAL PERMIAN LTD.------
642-445-10244OCCIDENTAL PERMIAN LTD.------
7W42-445-10266OCCIDENTAL PERMIAN LTD.------
8W42-445-30043OCCIDENTAL PERMIAN LTD.------