NORTHRUP-LINDSEY

Oil // district 11 // lease#5101

op: MARALO, LLC

fields: RILEY, NORTH

cum_oil

395k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1994-08

-- production_history

cum_oil: 395,365 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,431 BBL/mo

Di (annual)

2.7%

b-factor

0.0

EUR

472,538 BBL

R-squared

0.438

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4COG OPERATING LLC110,8002010-09-21
3MARALO, INC.17,1001981-07-22
142-165-01502--------
242-165-01503--------
EOF // multi-state drilling data platform // 2026