MORRISON -G-

Oil // district 10 // lease#22658

op: ROVER PETROLEUM OPERATING, LLC

fields: WESTBROOK

cum_oil

107k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

1998-08

-- production_history

cum_oil: 106,938 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

798 BBL/mo

Di (annual)

21.8%

b-factor

0.8

EUR

95,110 BBL

R-squared

0.826

type

hyperbolic

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21GRUY PETROLEUM MANAGEMENT CO.13,5001997-11-25
22GRUY PETROLEUM MANAGEMENT CO.13,5001997-11-25
23GRUY PETROLEUM MANAGEMENT CO.13,5001997-11-25
28GRUY PETROLEUM MANAGEMENT CO.13,5001997-11-25
29GRUY PETROLEUM MANAGEMENT CO.13,5001997-11-25
30GRUY PETROLEUM MANAGEMENT CO.13,5001997-11-25
19WGRUY PETROLEUM MANAGEMENT CO.13,5001997-10-29
24WGRUY PETROLEUM MANAGEMENT CO.13,5001997-10-29
26WGRUY PETROLEUM MANAGEMENT CO.13,5001997-10-29
27WGRUY PETROLEUM MANAGEMENT CO.13,5001997-10-29
1042-335-30214--------
942-335-30169--------
EOF // multi-state drilling data platform // 2026