PERSON, F.

Oil · District 04 · Lease #11423

Operator: SALVADOR OIL, LLC

Cum Oil

2k BBL

Cum Gas

160 MCF

casinghead

Wells

2

Production

1993-01 — 1994-04

Peak Month

1993-05

Production History

Cum Oil: 2,322 BBL Cum Gas: 160 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

223 BBL/mo

Di (annual)

219.8%

b-factor

1.5

EUR

10,957 BBL

R-squared

0.781

type

hyperbolic

Operator History (from monthly production reports)

2016-01 — 2026-07 SALVADOR OIL, LLC 127 mo
2004-08 — 2015-12 CHISHOLM OIL & GAS, LC 137 mo
1993-01 — 2004-07 RESERVE OPERATING CORP. 139 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SALVADOR OIL LLC15,9001988-08-08
1SALVADOR OIL LLC15,9001988-06-09