SUN GULF HUMBLE "A" TRACT 1

Oil // district 3 // lease#23433

op: WJH ENERGY, INC.

cum_oil

391k BBL

cum_gas

0 MCF

wells

1

production

1998-03 — 2026-03

peak_month

1998-11

-- production_history

cum_oil: 390,995 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,069 BBL/mo

Di (annual)

18.4%

b-factor

0.0

EUR

330,923 BBL

R-squared

0.739

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6TEXAS AMERICAN RESOURCES COMPANY110,0001997-04-02
EOF // multi-state drilling data platform // 2026