WALTERSCHIED

Oil // district 13 // lease#1965

op: WFW PRODUCTION COMPANY, INC.

cum_oil

9k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2007-12

peak_month

1993-05

-- production_history

cum_oil: 8,810 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

154 BBL/mo

Di (annual)

23.1%

b-factor

0.0

EUR

7,932 BBL

R-squared

0.469

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
18BOHNER OIL CO.18201981-07-30
19BOHNER OIL CO.18201981-07-24
16BOHNER OIL CO.11,9001980-12-09
17BOHNER OIL CO.11,9001980-12-09
1042-097-03883--------
1542-097-30235--------
542-097-80162--------
742-097-80164--------
EOF // multi-state drilling data platform // 2026