SPENCER, NORMAN

Oil // district 10 // lease#33917

op: FEDERAL OIL, INC.

cum_oil

83k BBL

cum_gas

0 MCF

wells

2

production

1993-07 — 1999-10

peak_month

1994-12

-- production_history

cum_oil: 83,383 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,040 BBL/mo

Di (annual)

169.3%

b-factor

0.2

EUR

35,795 BBL

R-squared

0.892

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BETTIS, BOYLE & STOVALL15,0901995-03-17
1BETTIS, BOYLE & STOVALL18,9991993-06-29
EOF // multi-state drilling data platform // 2026