GREATHOUSE -A-

Oil // district 9 // lease#1607

op: STEPHENS, AUTRY C.

cum_oil

86k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

1995-09

-- production_history

cum_oil: 85,725 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

691 BBL/mo

Di (annual)

10.9%

b-factor

0.1

EUR

83,092 BBL

R-squared

0.694

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8STEPHENS, AUTRY C.19,2001995-07-13
7STEPHENS, AUTRY C.29,2001995-06-30
4RIDLEY & PRESTON18,4001982-01-27
342-461-00836--------
542-461-03680--------
642-461-00837--------
EOF // multi-state drilling data platform // 2026