HARRAH, W. W. (T)

Oil · District 10 · Lease #641

Operator: WO OPERATING COMPANY

Cum Oil

39k BBL

Cum Gas

225k MCF

casinghead

Wells

14

Production

1993-01 — 2026-04

Peak Month

1993-02

Production History

Cum Oil: 38,928 BBL Cum Gas: 225,232 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

340 BBL/mo

Di (annual)

10.7%

b-factor

0.0

EUR

38,045 BBL

R-squared

0.742

type

exponential

Operator History (from monthly production reports)

2019-01 — 2026-07 LARGE OPERATING LLC 91 mo
2005-01 — 2018-12 WO OPERATING COMPANY 168 mo
1993-04 — 2004-12 MCMAHON OPERATING CO., L.C. 141 mo
1993-01 — 1993-03 PETROLEUM INTERNATIONAL, INC. 3 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12GLARGE OPERATING LLC13,2501992-09-29
142-179-83276LARGE OPERATING LLC------
1042-179-83285LARGE OPERATING LLC------
1142-179-83286LARGE OPERATING LLC------
1342-179-83288LARGE OPERATING LLC------
1442-179-83289LARGE OPERATING LLC------
1542-179-83290LARGE OPERATING LLC------
242-179-83277LARGE OPERATING LLC------
342-179-83278LARGE OPERATING LLC------
442-179-83279LARGE OPERATING LLC------
542-179-83280LARGE OPERATING LLC------
642-179-83281LARGE OPERATING LLC------
842-179-07107LARGE OPERATING LLC------
942-179-83284LARGE OPERATING LLC------