HART, D.L.

Oil // district 8 // lease#17702

op: STEPHENS, HAYSEED OIL INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2008-03

peak_month

1993-06

-- production_history

cum_oil: 1,800 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

53 BBL/mo

Di (annual)

56.8%

b-factor

0.1

EUR

1,200 BBL

R-squared

0.450

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5SEATEX ENERGY CORPORATION14,2991981-10-14
8SEATEX ENERGY CORPORATION14,4891981-06-23
3SEATEX ENERGY CORPORATION14,9001981-06-17
EOF // multi-state drilling data platform // 2026