HOLT, O. B. -E- DEEP

Oil · District 08 · Lease #838

Operator: OCCIDENTAL PERMIAN LTD.

Cum Oil

489k BBL

Cum Gas

112k MCF

casinghead

Wells

7

Production

1993-01 — 2026-04

Peak Month

1993-08

Production History

Cum Oil: 488,860 BBL Cum Gas: 111,925 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,113 BBL/mo

Di (annual)

23.4%

b-factor

1.6

EUR

548,375 BBL

R-squared

0.783

type

hyperbolic

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 (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16OCCIDENTAL PERMIAN LTD.15,7001989-12-15
15OCCIDENTAL PERMIAN LTD.15,6001984-06-06
14WOCCIDENTAL PERMIAN LTD.15,5001979-09-24
10W42-135-01847OCCIDENTAL PERMIAN LTD.------
1142-135-30020OCCIDENTAL PERMIAN LTD.------
1342-135-30056OCCIDENTAL PERMIAN LTD.------
942-135-01846OCCIDENTAL PERMIAN LTD.------