L.E. CATLIN

Oil // district 13 // lease#33758

op: DELFIN OPERATING, LLC

cum_oil

1k BBL

cum_gas

0 MCF

wells

1

production

2017-11 — 2026-03

peak_month

2017-12

-- production_history

cum_oil: 1,312 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

222 BBL/mo

Di (annual)

459.6%

b-factor

0.8

EUR

1,919 BBL

R-squared

0.860

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6ADELFIN OPERATING, LLC17,0002017-06-30
EOF // data source: Texas Railroad Commission // 2026