EILAND

Oil // district 11 // lease#67036

op: SAMMAX OPERATING LLC

cum_oil

79k BBL

cum_gas

0 MCF

wells

4

production

1993-04 — 2026-03

peak_month

2006-11

-- production_history

cum_oil: 78,523 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

285 BBL/mo

Di (annual)

5.1%

b-factor

0.0

EUR

62,188 BBL

R-squared

0.618

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5STALLWORTH OIL & GAS, INC12,7001980-09-22
3STALLWORTH OIL & GAS, INC12,6001977-11-02
142-415-10356--------
242-415-30682--------
EOF // multi-state drilling data platform // 2026