SPANISH TRAIL 48 HZ UNIT

Oil // district 10 // lease#48103

op: RSP PERMIAN, LLC

cum_oil

3.7M BBL

cum_gas

0 MCF

wells

20

production

2016-09 — 2026-03

peak_month

2019-01

-- production_history

cum_oil: 3,740,407 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

123,876 BBL/mo

Di (annual)

201.1%

b-factor

1.2

EUR

4,532,356 BBL

R-squared

0.935

type

hyperbolic

-- wells (20)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4824MSRSP PERMIAN, LLC212,0002018-05-25
4824WARSP PERMIAN, LLC212,0002018-05-25
4824LSRSP PERMIAN, LLC212,0002018-05-24
4828LSRSP PERMIAN, LLC112,0002017-11-09
4828WBRSP PERMIAN, LLC112,0002017-11-09
4825LSRSP PERMIAN, LLC112,0002017-06-08
4825WARSP PERMIAN, LLC112,0002017-06-08
4825MSRSP PERMIAN, LLC412,0002017-04-24
4826LSRSP PERMIAN, LLC112,0002015-03-13
4826MSRSP PERMIAN, LLC112,0002015-03-13
4826WBRSP PERMIAN, LLC212,0002015-03-13
4820LSRSP PERMIAN, LLC112,0002014-12-30
4827LSRSP PERMIAN, LLC112,0002014-12-05
4827WARSP PERMIAN, LLC112,0002014-12-05
4820WARSP PERMIAN, LLC112,0002014-12-04
4818LSRSP PERMIAN, LLC112,0002014-10-02
4818WBRSP PERMIAN, LLC112,0002014-10-02
4817WBRSP PERMIAN, LLC212,0002014-01-03
4817LSRSP PERMIAN, LLC212,0002013-12-31
4817MSRSP PERMIAN, LLC212,0002013-12-31
EOF // data source: Texas Railroad Commission // 2026