PHILLIPS

Oil // district 10 // lease#42209

op: ROVER PETROLEUM OPERATING, LLC

cum_oil

229k BBL

cum_gas

0 MCF

wells

9

production

2011-12 — 2026-03

peak_month

2011-12

-- production_history

cum_oil: 228,812 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,254 BBL/mo

Di (annual)

8.5%

b-factor

0.0

EUR

315,380 BBL

R-squared

0.752

type

exponential

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15WSOUTHLAND ROYALTY COMPANY12,6001987-11-12
14SHENANDOAH OIL CORP.12,5501978-02-06
142-173-00702--------
1042-173-10327--------
12W42-173-30102--------
1342-173-30429--------
242-173-00705--------
442-173-00707--------
742-173-00710--------
EOF // data source: Texas Railroad Commission // 2026