LUDEMAN D

Oil // district 10 // lease#46971

op: SILVER HILL ENERGY PARTNERS, LLC

cum_oil

5.1M BBL

cum_gas

0 MCF

wells

12

production

2015-06 — 2026-03

peak_month

2018-03

-- production_history

cum_oil: 5,074,950 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

56,913 BBL/mo

Di (annual)

23.6%

b-factor

2.0

EUR

11,452,540 BBL

R-squared

0.467

type

hyperbolic

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
103HRCOG OPERATING LLC112,5002022-04-14
301HCOG OPERATING LLC212,7002020-12-03
101HRSP PERMIAN, LLC113,0002017-08-01
103HRSP PERMIAN, LLC113,0002017-08-01
201HRSP PERMIAN, LLC113,0002017-05-12
202HRSP PERMIAN, LLC113,0002017-05-12
2105HSILVER HILL ENERGY PARTNERS, LLC113,5002017-01-09
303HSILVER HILL ENERGY PARTNERS, LLC113,0002016-08-19
104HSILVER HILL ENERGY PARTNERS, LLC114,0002016-04-26
102HCOG OPERATING LLC113,0002015-11-18
302HCOG OPERATING LLC213,0002014-11-24
2104COG OPERATING LLC314,5002014-10-27
EOF // data source: Texas Railroad Commission // 2026