UNIVERSITY 47-21

Oil // district 10 // lease#34919

op: TAURUS EXPLORATION U.S.A., INC.

cum_oil

410k BBL

cum_gas

0 MCF

wells

8

production

1996-05 — 2024-06

peak_month

1996-11

-- production_history

cum_oil: 410,008 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

9,151 BBL/mo

Di (annual)

25.6%

b-factor

0.0

EUR

428,489 BBL

R-squared

0.809

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6XENERGEN RESOURCES CORPORATION18,0002000-03-29
7EEX CORPORATION17,3001998-07-21
7DEEX CORPORATION17,3001998-07-21
4EEX CORPORATION17,3001998-06-17
5HENSERCH EXPLORATION, INC27,3001997-10-10
3ENSERCH EXPLORATION, INC17,3001996-09-12
2ENSERCH EXPLORATION, INC17,3001996-07-26
1ENSERCH EXPLORATION, INC28,3001996-03-14
EOF // data source: Texas Railroad Commission // 2026