COURSON RANCH 136

Oil // district 14 // lease#7562

op: PLAINS EXPLORATION & PROD. CO.

cum_oil

703k BBL

cum_gas

0 MCF

wells

8

production

2004-12 — 2026-03

peak_month

2005-11

-- production_history

cum_oil: 702,799 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

25,671 BBL/mo

Di (annual)

50.4%

b-factor

0.1

EUR

679,827 BBL

R-squared

0.902

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14LATIGO PETROLEUM TEXAS, LP29,6002008-05-27
15LATIGO PETROLEUM TEXAS, LP29,6002006-12-15
10LATIGO PETROLEUM TEXAS, LP19,5002006-05-24
7LATIGO PETROLEUM TEXAS, LP29,5002005-12-12
8LATIGO PETROLEUM TEXAS, LP19,5002005-08-02
6LATIGO PETROLEUM TEXAS, LP19,5002005-06-17
4LATIGO PETROLEUM TEXAS, LP19,5002005-03-31
2LATIGO PETROLEUM TEXAS, LP19,5002004-09-28
EOF // data source: Texas Railroad Commission // 2026