STEPHENS

Oil // district 13 // lease#6461

op: ROCKSTAR PRODUCTION, LLC

cum_oil

177k BBL

cum_gas

0 MCF

wells

32

production

1993-01 — 2026-03

peak_month

2006-07

-- production_history

cum_oil: 176,896 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

969 BBL/mo

Di (annual)

9.3%

b-factor

0.0

EUR

124,246 BBL

R-squared

0.542

type

exponential

-- wells (32)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
45BOYD, DEE WELL SERVICE11,3501991-08-19
1142-487-80063--------
1242-487-83420--------
14W42-487-04864--------
19W42-487-05365--------
2142-487-83421--------
2642-487-00789--------
2742-487-05768--------
2842-487-80068--------
29W42-487-05366--------
3342-487-80070--------
4342-487-83422--------
5342-487-80072--------
54W42-487-01467--------
55W42-487-05471--------
5642-487-80076--------
5842-487-01472--------
5942-487-01464--------
6042-487-01477--------
61W42-487-01478--------
6242-487-80083--------
6342-487-80084--------
6442-487-80085--------
65W42-487-01473--------
6742-487-04985--------
6842-487-80088--------
7042-487-80089--------
70W42-487-80089--------
71W42-487-01470--------
7342-487-30645--------
7442-487-30646--------
B 6142-487-80092--------
EOF // multi-state drilling data platform // 2026