STEPHENS

Oil // district 9 // lease#17418

op: PRESTONWOOD OPERATING LLC

cum_oil

244k BBL

cum_gas

0 MCF

wells

23

production

2011-10 — 2026-03

peak_month

2014-09

-- production_history

cum_oil: 244,317 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,458 BBL/mo

Di (annual)

18.3%

b-factor

1.1

EUR

393,061 BBL

R-squared

0.719

type

hyperbolic

-- wells (23)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1021BANNER OPERATING, LLC12,0002018-04-06
1020BANNER OPERATING, LLC12,0002017-02-27
503ENERGY FROM TEXAS, L. P.22,0002014-11-13
1019BANNER OPERATING, LLC12,0002014-11-07
507BANNER OPERATING, LLC12,0002014-11-07
1018BANNER OPERATING, LLC12,0002014-11-06
1015BANNER OPERATING, LLC12,0002014-07-23
506BANNER OPERATING, LLC12,0002014-07-23
1014BANNER OPERATING, LLC12,0002014-05-23
1012BANNER OPERATING, LLC12,0002013-10-11
1011BANNER OPERATING, LLC12,0002013-04-03
1010BANNER OPERATING, LLC22,0002013-01-25
504BANNER OPERATING, LLC12,0002012-11-12
505BANNER OPERATING, LLC12,0002012-11-12
1009BANNER OPERATING, LLC12,0002012-10-30
1003ENERGY FROM TEXAS, L. P.22,0002012-10-26
1008BANNER OPERATING, LLC12,0002012-09-21
1007BANNER OPERATING, LLC12,0002011-08-11
1006ENERGY FROM TEXAS, L. P.11,5002010-07-12
1001ENERGY FROM TEXAS, L. P.38,0002009-04-21
1004ENERGY FROM TEXAS, L. P.11,5002009-03-04
1002ENERGY FROM TEXAS, L. P.11,5002008-11-22
501ENERGY FROM TEXAS, L. P.22,2002008-08-04
EOF // multi-state drilling data platform // 2026