SUGG, ELA -F-

Oil // district 9 // lease#6295

op: JM COX RESOURCES, L.P.

cum_oil

128k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 128,058 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,817 BBL/mo

Di (annual)

59.8%

b-factor

1.1

EUR

137,630 BBL

R-squared

0.943

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4GRAHAM ROYALTY, LTD.16,4501992-07-22
3COX, JOHN L.16,8001985-11-19
142-235-30274--------
242-235-30303--------
EOF // data source: Texas Railroad Commission // 2026