JOHNSON, W. A.

Oil // district 13 // lease#11584

op: GRAYSON PETROLEUM COMPANY

cum_oil

57k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

2006-02

-- production_history

cum_oil: 56,974 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

281 BBL/mo

Di (annual)

10.4%

b-factor

0.0

EUR

32,117 BBL

R-squared

0.332

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6FIDELITY ENERGY CO.11,9992003-03-19
5FIDELITY ENERGY CO.11,9992000-10-26
4FIDELITY ENERGY CO.21,9992000-01-27
3FIDELITY ENERGY CO.22,5001996-07-08
2FIDELITY ENERGY CO.11,9991996-04-01
142-097-82940--------
EOF // multi-state drilling data platform // 2026