BLAKENEY-SUN

Oil · District 08 · Lease #842

Operator: OXY USA INC.

Cum Oil

444k BBL

Cum Gas

119k MCF

casinghead

Wells

7

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 443,737 BBL Cum Gas: 118,636 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,087 BBL/mo

Di (annual)

4.9%

b-factor

0.1

EUR

487,451 BBL

R-squared

0.749

type

hyperbolic

Operator History (from monthly production reports)

2007-09 — 2026-07 OXY USA INC. 227 mo
2002-01 — 2007-08 BP AMERICA PRODUCTION COMPANY 68 mo
1994-06 — 2001-12 ARCO PERMIAN 91 mo
1993-01 — 1994-05 ARCO OIL & GAS CO. 17 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2OXY USA INC.15,3502001-04-16
6OXY USA INC.25,3142000-09-29
6HOXY USA INC.25,3142000-09-29
8OXY USA INC.15,5501993-11-18
9OXY USA INC.15,5501993-11-09
542-135-04427OXY USA INC.------
7W42-135-08390OXY USA INC.------