UGLY BIRD

Oil · District 08 · Lease #41588

Operator: SEABOARD OPERATING CO.

Cum Oil

21k BBL

Cum Gas

26k MCF

casinghead

Wells

2

Production

2010-10 — 2026-04

Peak Month

2011-11

Production History

Cum Oil: 21,483 BBL Cum Gas: 26,220 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

491 BBL/mo

Di (annual)

46.9%

b-factor

0.5

EUR

23,157 BBL

R-squared

0.863

type

hyperbolic

Operator History (from monthly production reports)

2010-10 — 2026-07 SEABOARD OPERATING CO. 190 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SEABOARD OPERATING CO.15,2002011-07-20
1SEABOARD OPERATING CO.15,2002010-06-14