WOLF, JOHN E.

Oil // district 8 // lease#19329

op: VALERA OIL COMPANY

cum_oil

3k BBL

cum_gas

0 MCF

wells

11

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 2,591 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

95 BBL/mo

Di (annual)

92.6%

b-factor

0.6

EUR

2,567 BBL

R-squared

0.447

type

hyperbolic

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15APEX PETROLEUM, INC11,4701983-03-24
16APEX PETROLEUM, INC11,5001983-03-24
17APEX PETROLEUM, INC11,6001983-03-24
22APEX PETROLEUM, INC11,6001983-03-24
23APEX PETROLEUM, INC11,6001983-03-24
20APEX PETROLEUM, INC11,4821983-03-23
10APEX PETROLEUM, INC11,6001982-12-07
11APEX PETROLEUM, INC11,6001982-12-07
9APEX PETROLEUM, INC11,6001982-12-07
8APEX PETROLEUM, INC11,5001982-10-27
7APEX PETROLEUM, INC11,5001982-08-12
EOF // multi-state drilling data platform // 2026