OPPENHEIMER

Oil // district 1 // lease#12716

op: SPUR OPERATING CO.

cum_oil

102k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2015-08

-- production_history

cum_oil: 102,113 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,715 BBL/mo

Di (annual)

501.7%

b-factor

0.1

EUR

4,612 BBL

R-squared

0.884

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SABRE OPERATING, INC.37,8002019-04-18
EOF // data source: Texas Railroad Commission // 2026