HERNDON-HENSLEY

Oil · District 01 · Lease #11882

Operator: ERNEST OPERATING COMPANY

Cum Oil

26k BBL

Cum Gas

60k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1994-01

Production History

Cum Oil: 25,856 BBL Cum Gas: 60,442 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

98 BBL/mo

Di (annual)

5.1%

b-factor

0.0

EUR

21,345 BBL

R-squared

0.364

type

exponential

Operator History (from monthly production reports)

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

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5ERNEST OPERATING COMPANY13,5001987-10-15
3ERNEST OPERATING COMPANY14,0001987-04-23
2ERNEST OPERATING COMPANY13,3001986-09-10
1ERNEST OPERATING COMPANY23,3001986-02-12