HILLTEX RIVER RANCH 523

Oil // district 8 // lease#30133

op: HILLTEX OPERATING COMPANY, LLC

cum_oil

5k BBL

cum_gas

0 MCF

wells

7

production

2008-06 — 2020-04

peak_month

2008-07

-- production_history

cum_oil: 5,461 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

250 BBL/mo

Di (annual)

122.4%

b-factor

0.9

EUR

8,839 BBL

R-squared

0.935

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9HILLTEX OPERATING COMPANY, LLC11,0002011-06-07
7HILLTEX OPERATING COMPANY, LLC11,0002008-06-25
3HILLTEX OPERATING COMPANY, LLC11,0002008-05-15
4HILLTEX OPERATING COMPANY, LLC11,0002008-05-15
5HILLTEX OPERATING COMPANY, LLC11,0002008-05-15
1HILLTEX OPERATING COMPANY, LLC11,0002008-05-14
2HILLTEX OPERATING COMPANY, LLC11,0002008-05-14
EOF // multi-state drilling data platform // 2026