CASCADE -B-

Oil // district 10 // lease#26733

op: SCHLACHTER OPERATING CORPORATION

fields: MARTIN (TUBB)

cum_oil

49k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2010-09

peak_month

1997-12

-- production_history

cum_oil: 48,571 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

268 BBL/mo

Di (annual)

6.8%

b-factor

2.0

EUR

84,817 BBL

R-squared

0.485

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SCHLACHTER, DAVID A.16,5001981-06-05
2SCHLACHTER, DAVID A.16,5001981-04-27
EOF // multi-state drilling data platform // 2026