BRITTEN BROTHERS

Oil // district 3 // lease#16780

op: ENDEAVOR ENERGY RESOURCES L.P.

fields: KURTEN (BUDA)

cum_oil

3k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2003-08

peak_month

1995-10

-- production_history

cum_oil: 2,540 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

248 BBL/mo

Di (annual)

523.0%

b-factor

0.7

EUR

1,546 BBL

R-squared

0.668

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LAMMERTS, ROBERT P.18,6001983-10-18
1LAMMERTS, ROBERT P.18,5931983-07-01
EOF // data source: Texas Railroad Commission // 2026