WATKINS -A-

Oil // district 13 // lease#14510

op: STONE, GREGORY W.

cum_oil

3k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

2000-04

-- production_history

cum_oil: 3,342 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

126 BBL/mo

Di (annual)

345.5%

b-factor

0.5

EUR

802 BBL

R-squared

0.594

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9STONE, GREGORY W.11,2501997-11-20
142-485-13891--------
242-485-13892--------
342-485-03662--------
442-485-90543--------
542-485-20270--------
EOF // data source: Texas Railroad Commission // 2026