WHITTENBURG -K-

Oil · District 10 · Lease #2055

Operator: SNW OPERATING COMPANY

Cum Oil

80k BBL

Cum Gas

219k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1994-10

Production History

Cum Oil: 79,679 BBL Cum Gas: 218,962 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

358 BBL/mo

Di (annual)

6.9%

b-factor

0.0

EUR

60,482 BBL

R-squared

0.315

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
2001-08 — 2014-09 SNW OPERATING COMPANY 158 mo
1994-07 — 2001-07 PONY OIL COMPANY 85 mo
1993-01 — 1994-06 ROMINES & WARNER 18 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 11LARGE OPERATING LLC23,1001983-08-09
2LARGE OPERATING LLC13,1001981-09-03
1242-233-84650LARGE OPERATING LLC------
6W42-233-07210LARGE OPERATING LLC------