JOHNSON, W. D. ET AL -E-

Oil // district 10 // lease#26159

op: WISER OIL COMPANY, THE

cum_oil

174k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2008-07

peak_month

1993-12

-- production_history

cum_oil: 173,819 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,564 BBL/mo

Di (annual)

8.5%

b-factor

0.0

EUR

218,516 BBL

R-squared

0.636

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WISER OIL COMPANY, THE27,0002005-02-14
2WISER OIL COMPANY, THE27,0002005-02-14
7WISER OIL COMPANY, THE26,7001997-06-06
8WISER OIL COMPANY, THE27,0001997-05-28
5MOBIL PRODUCING TX. & N.M. INC.16,7001982-12-31
6MOBIL PRODUCING TX. & N.M. INC.16,7001982-12-31
4MOBIL PRODUCING TX. & N.M. INC.16,7001982-10-21
3MOBIL PRODUCING TX. & N.M. INC.17,0001981-03-13
EOF // multi-state drilling data platform // 2026