KEMPNER "H"

Oil // district 13 // lease#24803

op: JOHNSON & ERNST OPERATING CO.

cum_oil

5k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2011-12

peak_month

1993-02

-- production_history

cum_oil: 4,737 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

124 BBL/mo

Di (annual)

27.5%

b-factor

0.0

EUR

5,389 BBL

R-squared

0.592

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16JOHNSON, F. T., JR.11,0001985-12-09
14JOHNSON, F. T., JR.14,9991985-10-15
10JOHNSON, F. T., JR.14,9991985-09-17
9JOHNSON, F. T., JR.14,9991985-07-05
8JOHNSON, F. T., JR.11,0001984-12-28
5JOHNSON, F. T., JR.11,0001984-12-12
2JOHNSON, F. T., JR.12,0001984-11-15
1JOHNSON, F. T., JR.15,0001984-09-27
EOF // multi-state drilling data platform // 2026