COWDEN -C-

Oil // district 10 // lease#59770

op: GRAMA OPERATING, LLC

cum_oil

562 BBL

cum_gas

0 MCF

wells

1

production

2023-09 — 2026-03

peak_month

2025-03

-- production_history

cum_oil: 562 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

35 BBL/mo

Di (annual)

96.8%

b-factor

0.0

EUR

418 BBL

R-squared

0.315

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GRAMA OPERATING, LLC25,0002023-04-20
EOF // multi-state drilling data platform // 2026