TUBB-STATE, J. B.

Oil // district 10 // lease#33368

op: SPECIAL ENERGY CORPORATION

cum_oil

496k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

2009-04

-- production_history

cum_oil: 495,897 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,717 BBL/mo

Di (annual)

11.0%

b-factor

0.0

EUR

402,083 BBL

R-squared

0.541

type

exponential

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
31CIMAREX ENERGY CO. OF COLORADO14,9002008-09-17
30CIMAREX ENERGY CO. OF COLORADO15,0002008-09-08
23CIMAREX ENERGY CO. OF COLORADO16,2002008-09-06
29CIMAREX ENERGY CO. OF COLORADO15,0002008-08-28
28CIMAREX ENERGY CO. OF COLORADO15,0002008-08-19
25CIMAREX ENERGY CO. OF COLORADO25,0002008-04-03
26CIMAREX ENERGY CO. OF COLORADO15,0002008-04-03
27CIMAREX ENERGY CO. OF COLORADO15,0002008-04-03
24CIMAREX ENERGY CO. OF COLORADO15,0002008-04-02
21SOUTHLAND ROYALTY COMPANY25,0002008-03-12
6SOUTHLAND ROYALTY COMPANY23,5001993-06-25
19PETRO-LEWIS CORPORATION13,6001981-01-05
EOF // data source: Texas Railroad Commission // 2026