ALLIANCE TRUST

Oil // district 11 // lease#66981

op: UNITEX OIL & GAS, L.L.C.

cum_oil

155k BBL

cum_gas

0 MCF

wells

3

production

1993-04 — 2026-03

peak_month

1996-03

-- production_history

cum_oil: 155,366 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

715 BBL/mo

Di (annual)

5.1%

b-factor

0.0

EUR

155,988 BBL

R-squared

0.892

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WSPEARSON SIBERT OIL CO. OF TEXAS17701980-06-09
242-415-02206--------
342-415-10395--------
EOF // multi-state drilling data platform // 2026