KING-HALL ESTATE -A-

Oil // district 1 // lease#7503

op: TEXAS SOUTH OPERATING CO, INC.

cum_oil

739 BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2008-07

-- production_history

cum_oil: 739 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

181 BBL/mo

Di (annual)

63.7%

b-factor

0.1

EUR

3,748 BBL

R-squared

0.505

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SUNROC ENERGY CORPORATION INC.14,8001981-04-27
EOF // multi-state drilling data platform // 2026