MATLOCK

Oil // district 13 // lease#29655

op: GRECO OPERATING, LLC

fields: BRYSON, EAST

cum_oil

280k BBL

cum_gas

0 MCF

wells

1

production

1999-06 — 2026-03

peak_month

1999-08

-- production_history

cum_oil: 280,405 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,432 BBL/mo

Di (annual)

4.3%

b-factor

0.0

EUR

351,225 BBL

R-squared

0.382

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GRECO OPERATING, INC.15,9991999-04-26
EOF // multi-state drilling data platform // 2026