COX "A"

Oil // district 11 // lease#65920

op: GIEBEL PETROLEUM LTD.

cum_oil

46k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1998-10

peak_month

1993-06

-- production_history

cum_oil: 46,163 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,142 BBL/mo

Di (annual)

24.3%

b-factor

0.0

EUR

56,420 BBL

R-squared

0.849

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GIEBEL PETROLEUM LTD.17,7001986-10-30
EOF // multi-state drilling data platform // 2026