STAYTON

Oil · District 08 · Lease #26149

Operator: OLSEN ENERGY INC.

Cum Oil

75k BBL

Cum Gas

511k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1994-03

Production History

Cum Oil: 74,968 BBL Cum Gas: 511,156 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

695 BBL/mo

Di (annual)

19.6%

b-factor

0.4

EUR

64,543 BBL

R-squared

0.802

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2008-01 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 204 mo
1996-06 — 2007-12 OLSEN ENERGY INC. 139 mo
1993-01 — 1996-05 KERR-MCGEE CORPORATION 41 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ADIAMONDBACK E&P LLC16,9001982-05-18
3DIAMONDBACK E&P LLC16,7001981-09-11
2DIAMONDBACK E&P LLC16,7001980-12-03
1DIAMONDBACK E&P LLC16,7001980-04-10