ROSS "40"

Oil // district 9 // lease#8658

op: STEPHENS, AUTRY C.

cum_oil

18k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2008-08

peak_month

1994-12

-- production_history

cum_oil: 18,425 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

456 BBL/mo

Di (annual)

40.2%

b-factor

0.0

EUR

13,598 BBL

R-squared

0.539

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LACY & BYRD, INC.18,8001980-12-31
1LACY & BYRD, INC.19,3001980-08-06
EOF // multi-state drilling data platform // 2026