SOUTH TEXAS LAND, ET AL

Oil // district 3 // lease#26520

op: FIVE-JAB, INC.

fields: HOLUB (5600)

cum_oil

23k BBL

cum_gas

0 MCF

wells

1

production

2013-06 — 2026-03

peak_month

2018-03

-- production_history

cum_oil: 22,767 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,399 BBL/mo

Di (annual)

347.4%

b-factor

0.0

EUR

4,864 BBL

R-squared

0.398

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DUNCAN OIL, INC.16,2002011-12-13
EOF // multi-state drilling data platform // 2026