HARDIN COUNTY OIL CO.

Oil // district 3 // lease#5467

op: RHEACO OIL COMPANY, LTD.

fields: SOUR LAKE

cum_oil

43k BBL

cum_gas

0 MCF

wells

14

production

1993-01 — 2026-03

peak_month

2007-06

-- production_history

cum_oil: 43,311 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

187 BBL/mo

Di (annual)

6.5%

b-factor

0.0

EUR

33,251 BBL

R-squared

0.413

type

exponential

-- 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
1AINFIELD ENERGY INC.11,5001983-06-03
C 16TIPTON, W. L.11,6001982-09-28
C 14TIPTON, W. L.11,5001982-08-03
C 15TIPTON, W. L.11,8001982-08-03
C 1TIPTON, W. L.11,3271982-04-16
C 12TIPTON, W. L.11,6001980-02-26
C 11TIPTON, W. L.11,5001979-05-09
C 442-199-02254--------
C 642-199-02256--------
C 742-199-03272--------
EOF // data source: Texas Railroad Commission // 2026