TRAPPE -A-

Oil // district 1 // lease#10112

op: STONEBURNER EXPLORATION, INC.

cum_oil

29k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2006-03

-- production_history

cum_oil: 28,584 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,723 BBL/mo

Di (annual)

378.9%

b-factor

0.6

EUR

12,995 BBL

R-squared

0.407

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2RGR PRODUCTION47,6002007-10-19
2HRGR PRODUCTION47,6002007-10-19
EOF // data source: Texas Railroad Commission // 2026