UNIVERSITY -36A-

Oil // district 10 // lease#27803

op: SLANT OPERATING, LLC

cum_oil

60k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2011-11

-- production_history

cum_oil: 60,373 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

434 BBL/mo

Di (annual)

21.3%

b-factor

0.1

EUR

27,023 BBL

R-squared

0.752

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SLANT OPERATING, LLC29,1002023-08-17
2ARCO OIL & GAS CO.19,1201982-12-31
EOF // data source: Texas Railroad Commission // 2026