CRUMPACKER

Oil · District 10 · Lease #1780

Operator: WO OPERATING COMPANY

Cum Oil

48k BBL

Cum Gas

281k MCF

casinghead

Wells

11

Production

1993-01 — 2020-07

Peak Month

2004-10

Production History

Cum Oil: 48,056 BBL Cum Gas: 280,840 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

363 BBL/mo

Di (annual)

12.2%

b-factor

0.0

EUR

35,537 BBL

R-squared

0.531

type

exponential

Operator History (from monthly production reports)

2001-03 — 2026-07 PANTERA ENERGY COMPANY 305 mo
1999-09 — 2001-02 WO OPERATING COMPANY 18 mo
1998-04 — 1999-08 CHESAPEAKE OPERATING, INC. 17 mo
1993-02 — 1998-03 HUGOTON ENERGY CORPORATION 62 mo
1993-01 — 1993-01 OXY USA INC. 1 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PANTERA ENERGY COMPANY13,3902022-12-08
1042-065-01079PANTERA ENERGY COMPANY------
14W42-065-01083PANTERA ENERGY COMPANY------
242-065-00160PANTERA ENERGY COMPANY------
342-065-00162PANTERA ENERGY COMPANY------
442-065-01073PANTERA ENERGY COMPANY------
542-065-01074PANTERA ENERGY COMPANY------
642-065-01075PANTERA ENERGY COMPANY------
742-065-01076PANTERA ENERGY COMPANY------
842-065-01077PANTERA ENERGY COMPANY------
942-065-01078PANTERA ENERGY COMPANY------