SHINER-MORALES

Oil // district 1 // lease#12486

op: ZORRA OIL & GAS

cum_oil

277k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2002-04

-- production_history

cum_oil: 276,750 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,447 BBL/mo

Di (annual)

38.4%

b-factor

0.0

EUR

201,644 BBL

R-squared

0.818

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TRIUMPH PETROLEUM COMPANY,L.L.C.311,0002004-08-12
1TRIUMPH PETROLEUM COMPANY,L.L.C.37,5002001-12-21
1HTRIUMPH PETROLEUM COMPANY,L.L.C.37,5002001-12-21
EOF // data source: Texas Railroad Commission // 2026