VICKI

Oil · District 10 · Lease #5990

Operator: SNW OPERATING COMPANY

Cum Oil

11k BBL

Cum Gas

546k MCF

casinghead

Wells

6

Production

1993-01 — 2021-03

Peak Month

2002-08

Production History

Cum Oil: 11,065 BBL Cum Gas: 546,054 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

69 BBL/mo

Di (annual)

12.8%

b-factor

0.0

EUR

6,422 BBL

R-squared

0.351

type

exponential

Operator History (from monthly production reports)

2022-09 — 2026-07 LARGE OPERATING LLC 47 mo
2019-07 — 2022-08 BAR L PRODUCERS 38 mo
2014-10 — 2019-06 PG-M INTERNATIONAL OPERATING,LLC 57 mo
2001-04 — 2014-09 SNW OPERATING COMPANY 162 mo
1997-04 — 2001-03 CHAPTER PETROLEUM, INC. 48 mo
1993-01 — 1997-03 CHAPTER PETROLEUM 51 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
K 3SNW OPERATING COMPANY13,4001985-10-21
1LARGE OPERATING LLC13,3001984-11-14
2LARGE OPERATING LLC13,3001984-11-14
3SNW OPERATING COMPANY13,3001984-11-14
4LARGE OPERATING LLC13,3001984-11-14
K 2SNW OPERATING COMPANY13,4001984-11-06