WILLARD-KEY UNIT

Oil · District 03 · Lease #20796

Operator: KEESEE, H. K.

Cum Oil

11k BBL

Cum Gas

168 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-10

Production History

Cum Oil: 10,687 BBL Cum Gas: 168 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

53 BBL/mo

Di (annual)

7.0%

b-factor

0.0

EUR

8,751 BBL

R-squared

0.391

type

exponential

Operator History (from monthly production reports)

1994-05 — 2026-07 ERNEST OPERATING COMPANY 387 mo
1994-03 — 1994-04 KEESEE, H. K. 2 mo
1993-01 — 1994-02 CRESCENT EXPLORATION COMPANY 14 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ERNEST OPERATING COMPANY13,5501990-08-23