MARGO

Oil // district 4 // lease#13094

op: STARR OPERATING, LLC

cum_oil

343k BBL

cum_gas

0 MCF

wells

7

production

2002-08 — 2026-03

peak_month

2021-08

-- production_history

cum_oil: 342,950 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,528 BBL/mo

Di (annual)

10.9%

b-factor

0.0

EUR

277,068 BBL

R-squared

0.699

type

exponential

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9NEWGULF PETROLEUM, LLC35,0002012-11-19
12NEWGULF PETROLEUM, LLC15,0002010-08-30
11NEWGULF PETROLEUM, LLC14,5002007-03-26
7NEWGULF PETROLEUM, LLC17,5002005-01-05
5NEWGULF PETROLEUM, LLC15,2502002-10-17
2NEWGULF PETROLEUM, LLC25,4002000-12-05
1NEWGULF PETROLEUM, LLC27,5002000-07-24
EOF // multi-state drilling data platform // 2026