JOHNSON, W. D. 26-S

Oil // district 10 // lease#30056

op: WISER OIL COMPANY, THE

cum_oil

187k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2008-09

peak_month

1996-07

-- production_history

cum_oil: 186,604 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,383 BBL/mo

Di (annual)

14.6%

b-factor

0.0

EUR

195,960 BBL

R-squared

0.893

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5WISER OIL COMPANY, THE27,3002001-01-26
4WISER OIL COMPANY, THE16,7001996-05-01
1WISER OIL COMPANY, THE26,7001996-02-09
3WISER OIL COMPANY, THE16,7001995-12-05
2MOBIL PRODUCING TX. & N.M. INC.16,7001985-04-04
EOF // data source: Texas Railroad Commission // 2026