MABEE "E"

Oil // district 10 // lease#37770

op: RISING STAR ENERGY, L.L.C.

cum_oil

467k BBL

cum_gas

0 MCF

wells

11

production

2006-03 — 2026-03

peak_month

2014-09

-- production_history

cum_oil: 467,164 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,793 BBL/mo

Di (annual)

42.7%

b-factor

0.0

EUR

219,124 BBL

R-squared

0.850

type

exponential

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6QEP ENERGY COMPANY112,5002014-09-11
9QEP ENERGY COMPANY112,5002014-06-19
8ENERVEST OPERATING, L.L.C.114,0002014-02-25
4ENERVEST OPERATING, L.L.C.114,0002013-07-15
3ENERVEST OPERATING, L.L.C.314,0002012-08-02
7RISING STAR ENERGY, L.L.C.311,0002012-03-06
1CHESAPEAKE OPERATING, INC.114,0002010-04-23
40CHESAPEAKE OPERATING, INC.214,0002008-12-01
36CHESAPEAKE OPERATING, INC.112,0002008-06-06
16CHESAPEAKE OPERATING, INC.112,0002006-08-28
18CHESAPEAKE OPERATING, INC.112,0002006-08-28
EOF // multi-state drilling data platform // 2026