MILLS -H-

Oil · District 09 · Lease #1347

Operator: O'NEAL OPERATING COMPANY

Cum Oil

423 BBL

Cum Gas

10 MCF

casinghead

Wells

14

Production

1993-01 — 1993-11

Peak Month

1993-03

Production History

Cum Oil: 423 BBL Cum Gas: 10 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

56 BBL/mo

Di (annual)

68.4%

b-factor

0.4

EUR

1,482 BBL

R-squared

0.709

type

hyperbolic

Operator History (from monthly production reports)

1994-01 — 1994-05 EFFICIENCY OPERATING SERVICE 5 mo
1993-01 — 1993-12 O'NEAL OPERATING COMPANY 12 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
18O'NEAL OPERATING COMPANY21,5001986-11-18
21EFFICIENCY OPERATING SERVICE11,5001984-07-09
15EFFICIENCY OPERATING SERVICE11,5001983-09-26
16EFFICIENCY OPERATING SERVICE11,5001983-09-26
20EFFICIENCY OPERATING SERVICE11,5001983-09-26
13EFFICIENCY OPERATING SERVICE11,6001983-05-25
14EFFICIENCY OPERATING SERVICE11,6001983-05-25
1142-023-80007EFFICIENCY OPERATING SERVICE------
1242-023-80008EFFICIENCY OPERATING SERVICE------
442-023-80000EFFICIENCY OPERATING SERVICE------
542-023-80001EFFICIENCY OPERATING SERVICE------
742-023-80002EFFICIENCY OPERATING SERVICE------
7 J42-023-80003EFFICIENCY OPERATING SERVICE------
942-023-80005EFFICIENCY OPERATING SERVICE------