ONEIDA

Oil · District 08 · Lease #34237

Operator: NORTHLAND OPERATING COMPANY

Cum Oil

24k BBL

Cum Gas

1k MCF

casinghead

Wells

2

Production

1994-04 — 1996-01

Peak Month

1994-10

Production History

Cum Oil: 23,912 BBL Cum Gas: 1,071 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,835 BBL/mo

Di (annual)

316.5%

b-factor

0.0

EUR

14,624 BBL

R-squared

0.786

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2001-06 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 283 mo
1997-08 — 2001-05 NORTHLAND OPERATING COMPANY 46 mo
1994-04 — 1997-07 COLLINS & WARE, INC. 40 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC512,5001994-09-12
1 LDIAMONDBACK E&P LLC512,5001994-09-12