NEWMONT UNIT

Oil // district 10 // lease#33758

op: STEPHENS, AUTRY C.

cum_oil

102k BBL

cum_gas

0 MCF

wells

2

production

1993-03 — 2026-03

peak_month

2015-03

-- production_history

cum_oil: 102,475 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,081 BBL/mo

Di (annual)

32.4%

b-factor

0.4

EUR

63,390 BBL

R-squared

0.510

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ENDEAVOR ENERGY RESOURCES L.P.112,0002014-09-02
1MCCORMICK OPERATING COMPANY211,3001982-03-29
EOF // data source: Texas Railroad Commission // 2026