BAILEY -32-

Oil // district 10 // lease#31478

op: PURE RESOURCES, L.P.

cum_oil

62k BBL

cum_gas

0 MCF

wells

16

production

1993-01 — 2020-06

peak_month

1993-05

-- production_history

cum_oil: 62,119 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,216 BBL/mo

Di (annual)

132.6%

b-factor

0.7

EUR

54,069 BBL

R-squared

0.763

type

hyperbolic

-- wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16IP PETROLEUM COMPANY, INC.28,0002007-12-03
13IP PETROLEUM COMPANY, INC.39,0002007-11-28
5IP PETROLEUM COMPANY, INC.38,5002006-07-17
7IP PETROLEUM COMPANY, INC.48,2002006-07-17
2PURE RESOURCES, L.P.48,2002005-03-16
8PURE RESOURCES, L.P.28,4002005-03-16
3PURE RESOURCES, L.P.28,0002004-07-09
6PURE RESOURCES, L.P.28,4002004-07-09
14IP PETROLEUM COMPANY, INC.18,0001992-10-15
15IP PETROLEUM COMPANY, INC.18,0001992-10-08
12IP PETROLEUM COMPANY, INC.18,0001992-07-17
11IP PETROLEUM COMPANY, INC.18,0001992-07-15
10IP PETROLEUM COMPANY, INC.18,0001992-07-09
9IP PETROLEUM COMPANY, INC.18,4001992-05-20
4IP PETROLEUM COMPANY, INC.18,2001989-03-16
1IP PETROLEUM COMPANY18,2001987-07-23
EOF // data source: Texas Railroad Commission // 2026