BOND -B-

Oil // district 13 // lease#6534

op: SUNSTAR ENERGY, INC

cum_oil

6k BBL

cum_gas

0 MCF

wells

11

production

1993-01 — 2026-03

peak_month

2025-06

-- production_history

cum_oil: 6,278 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

79 BBL/mo

Di (annual)

957.9%

b-factor

1.1

EUR

550 BBL

R-squared

0.628

type

hyperbolic

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17BOX, W. A.11,9991983-12-06
16BOX, W. A.12,5001982-12-06
11BOX, W. A.12,5001982-03-09
14BOX, W. A.11,9901982-03-09
13BOX, W. A.11,8501981-07-06
12BOX, W. A.11,8001981-03-20
10BOX, W. A.11,4651980-08-18
442-487-80249--------
542-487-80250--------
742-487-30475--------
842-487-80251--------
EOF // multi-state drilling data platform // 2026