HERRING RANCH

Oil · District 02 · Lease #7574

Operator: NUECES OIL COMPANY

Cum Oil

4k BBL

Cum Gas

11k MCF

casinghead

Wells

1

Production

1993-01 — 1994-11

Peak Month

1994-04

Production History

Cum Oil: 4,109 BBL Cum Gas: 10,925 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

214 BBL/mo

Di (annual)

34.0%

b-factor

0.1

EUR

8,319 BBL

R-squared

0.484

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2008-03 NUECES OIL COMPANY 183 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6401NUECES OIL COMPANY25,4002005-05-20