HARDIN COUNTY OIL CO.

Oil · District 03 · Lease #5467

Operator: RHEACO OIL COMPANY, LTD.

Fields: SOUR LAKE

Cum Oil

44k BBL

Cum Gas

22 MCF

casinghead

Wells

14

Production

1993-01 — 2026-04

Peak Month

2007-06

Production History

Cum Oil: 43,813 BBL Cum Gas: 22 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

182 BBL/mo

Di (annual)

6.0%

b-factor

0.0

EUR

34,336 BBL

R-squared

0.385

type

exponential

Operator History (from monthly production reports)

2005-02 — 2026-07 RHEACO OIL COMPANY, LTD. 258 mo
2001-12 — 2005-01 RADLEY, TERRY R., OPERATOR 38 mo
1993-01 — 2001-11 ATCO PROD. CO., INC. 107 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
24RHEACO OIL COMPANY, LTD.22,5002024-04-11
23RHEACO OIL COMPANY, LTD.12,0002022-04-04
22RHEACO OIL COMPANY, LTD.12,0002011-07-01
20RHEACO OIL COMPANY, LTD.22,0002010-06-23
1ARHEACO OIL COMPANY, LTD.11,5001983-06-03
C 16RHEACO OIL COMPANY, LTD.11,6001982-09-28
C 14RHEACO OIL COMPANY, LTD.11,5001982-08-03
C 15RHEACO OIL COMPANY, LTD.11,8001982-08-03
C 1RHEACO OIL COMPANY, LTD.11,3271982-04-16
C 12RHEACO OIL COMPANY, LTD.11,6001980-02-26
C 11RHEACO OIL COMPANY, LTD.11,5001979-05-09
C 442-199-02254RHEACO OIL COMPANY, LTD.------
C 642-199-02256RHEACO OIL COMPANY, LTD.------
C 742-199-03272RHEACO OIL COMPANY, LTD.------