SACKETT, RUBY

Oil · District 10 · Lease #566

Operator: WO OPERATING COMPANY

Cum Oil

26k BBL

Cum Gas

103k MCF

casinghead

Wells

15

Production

1993-01 — 2015-11

Peak Month

1994-02

Production History

Cum Oil: 26,215 BBL Cum Gas: 103,359 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

156 BBL/mo

Di (annual)

38.3%

b-factor

0.5

EUR

8,846 BBL

R-squared

0.531

type

hyperbolic

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 (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9GLARGE OPERATING LLC13,3081992-09-29
142-179-82838LARGE OPERATING LLC------
1042-179-06700LARGE OPERATING LLC------
1142-179-06702LARGE OPERATING LLC------
13G42-179-06704LARGE OPERATING LLC------
13W42-179-06704LARGE OPERATING LLC------
1442-179-00752LARGE OPERATING LLC------
1542-179-06705LARGE OPERATING LLC------
1642-179-06701LARGE OPERATING LLC------
242-179-82839LARGE OPERATING LLC------
342-179-82840LARGE OPERATING LLC------
442-179-82841LARGE OPERATING LLC------
542-179-82842LARGE OPERATING LLC------
742-179-06697LARGE OPERATING LLC------
842-179-06698LARGE OPERATING LLC------