KING -B-

Oil · District 08 · Lease #28683

Operator: OXY USA WTP LP

Cum Oil

170k BBL

Cum Gas

145k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 170,123 BBL Cum Gas: 144,775 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

643 BBL/mo

Di (annual)

5.6%

b-factor

0.0

EUR

129,539 BBL

R-squared

0.471

type

exponential

Operator History (from monthly production reports)

2026-05 — 2026-07 HILCORP ENERGY COMPANY 3 mo
2001-01 — 2026-04 OXY USA WTP LP 304 mo
1993-01 — 2000-12 OXY USA INC. 96 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2OXY USA WTP LP212,1921999-12-13
1OXY USA WTP LP212,2061999-11-22
4OXY USA WTP LP112,2801986-09-11
3OXY USA WTP LP212,3201983-12-06