MORGAN

Oil // district 9 // lease#7412

op: PIONEER NATURAL RES. USA, INC.

cum_oil

81k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

2017-09

-- production_history

cum_oil: 80,554 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,797 BBL/mo

Di (annual)

68.4%

b-factor

0.2

EUR

39,335 BBL

R-squared

0.793

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7JM COX RESOURCES, L.P.112,0002017-03-14
5COX, JOHN L.18,7001991-10-03
4COX, JOHN L.18,7001978-08-31
3COX, JOHN L.18,7001978-06-21
2COX, JOHN L.18,7001978-04-04
1COX, JOHN L.18,7001977-12-22
EOF // data source: Texas Railroad Commission // 2026