QUINN

Oil · District 10 · Lease #94

Operator: WO OPERATING COMPANY

Cum Oil

158k BBL

Cum Gas

280k MCF

casinghead

Wells

28

Production

1993-01 — 2015-07

Peak Month

1998-07

Production History

Cum Oil: 157,761 BBL Cum Gas: 279,747 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,336 BBL/mo

Di (annual)

11.6%

b-factor

0.0

EUR

137,848 BBL

R-squared

0.831

type

exponential

Operator History (from monthly production reports)

2019-01 — 2026-07 LARGE OPERATING LLC 91 mo
1993-12 — 2018-12 WO OPERATING COMPANY 301 mo
1993-01 — 1993-11 ENEREX SUPPLY, INC. 11 mo

Wells (28)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14LARGE OPERATING LLC23,1051990-05-02
14 SLARGE OPERATING LLC14,1911990-05-02
142-065-80920LARGE OPERATING LLC------
1042-233-07773LARGE OPERATING LLC------
1142-065-80930LARGE OPERATING LLC------
1242-065-80931LARGE OPERATING LLC------
1342-065-80932LARGE OPERATING LLC------
13T42-065-81731WO OPERATING COMPANY------
1542-065-80934LARGE OPERATING LLC------
15T42-065-81732WO OPERATING COMPANY------
1642-065-80935LARGE OPERATING LLC------
18T42-233-07776LARGE OPERATING LLC------
19T42-233-07777WO OPERATING COMPANY------
1T42-065-81727WO OPERATING COMPANY------
242-065-80921LARGE OPERATING LLC------
22T42-233-07779WO OPERATING COMPANY------
2T42-065-81728WO OPERATING COMPANY------
342-065-80922LARGE OPERATING LLC------
37W42-233-01323LARGE OPERATING LLC------
3T42-065-81729WO OPERATING COMPANY------
442-065-80923LARGE OPERATING LLC------
542-065-00932LARGE OPERATING LLC------
5T42-065-81730WO OPERATING COMPANY------
642-065-80925LARGE OPERATING LLC------
7T42-233-07768WO OPERATING COMPANY------
842-233-86576LARGE OPERATING LLC------
8T42-233-07769WO OPERATING COMPANY------
942-233-07771LARGE OPERATING LLC------