WOMBLE

Oil · District 10 · Lease #2875

Operator: UMC PETROLEUM CORPORATION

Cum Oil

8k BBL

Cum Gas

288k MCF

casinghead

Wells

8

Production

1993-01 — 2024-06

Peak Month

1997-04

Production History

Cum Oil: 8,331 BBL Cum Gas: 287,539 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

99 BBL/mo

Di (annual)

37.7%

b-factor

0.2

EUR

3,839 BBL

R-squared

0.660

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 LARGE OPERATING LLC 58 mo
2001-05 — 2021-09 BRANDY PRODUCTION 245 mo
1998-08 — 2001-04 OCEAN ENERGY, INC. 33 mo
1993-01 — 1998-07 UMC PETROLEUM CORPORATION 67 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1004LARGE OPERATING LLC13,2501996-08-15
204LARGE OPERATING LLC13,2551996-08-15
504LARGE OPERATING LLC13,2041996-08-15
604LARGE OPERATING LLC13,2501996-08-15
704LARGE OPERATING LLC13,2501996-08-15
10442-233-85261LARGE OPERATING LLC------
304W42-233-20039LARGE OPERATING LLC------
40442-233-30034LARGE OPERATING LLC------