SHAMGAR UNIT

Oil // district 6 // lease#14898

op: 3-T EXPLORATION, INC.

cum_oil

72k BBL

cum_gas

0 MCF

wells

1

production

2009-07 — 2025-06

peak_month

2009-09

-- production_history

cum_oil: 72,096 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,069 BBL/mo

Di (annual)

100.5%

b-factor

0.4

EUR

60,480 BBL

R-squared

0.777

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13-T EXPLORATION, INC.17,0002009-05-13
EOF // data source: Texas Railroad Commission // 2026