NOACK

Oil · District 03 · Lease #11663

Operator: ERNEST OPERATING COMPANY

Cum Oil

35k BBL

Cum Gas

67k MCF

casinghead

Wells

8

Production

1993-01 — 2026-04

Peak Month

1993-06

Production History

Cum Oil: 34,836 BBL Cum Gas: 67,137 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

115 BBL/mo

Di (annual)

5.7%

b-factor

0.0

EUR

22,780 BBL

R-squared

0.313

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 ERNEST OPERATING COMPANY 403 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9ERNEST OPERATING COMPANY14,0001984-08-22
7ERNEST OPERATING COMPANY13,7501984-07-09
8ERNEST OPERATING COMPANY13,7501984-06-20
5ERNEST OPERATING COMPANY13,6501984-03-21
6ERNEST OPERATING COMPANY13,6501979-11-26
4ERNEST OPERATING COMPANY13,6501978-11-15
2ERNEST OPERATING COMPANY13,6001977-09-14
3ERNEST OPERATING COMPANY13,6001977-09-14