COLLIE "A"

Oil // district 10 // lease#27089

op: OXY USA INC.

cum_oil

682k BBL

cum_gas

0 MCF

wells

17

production

1993-01 — 2026-03

peak_month

2014-04

-- production_history

cum_oil: 681,971 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

13,815 BBL/mo

Di (annual)

44.5%

b-factor

0.0

EUR

372,835 BBL

R-squared

0.942

type

exponential

-- wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17OXY USA INC.17,0002013-10-03
20OXY USA INC.17,0002013-08-01
18OXY USA INC.17,0002013-07-31
13OXY USA INC.16,5002013-07-24
14OXY USA INC.16,5002013-07-24
11OXY USA INC.16,5002013-07-18
12OXY USA INC.27,0002013-07-18
10OXY USA INC.16,5002013-01-31
9OXY USA INC.16,5002013-01-17
7OXY USA INC.17,0002012-06-15
5OXY USA INC.16,5002011-04-28
6OXY USA INC.16,5002011-04-27
4LATIGO PETROLEUM TEXAS, LP28,0002006-05-11
3LATIGO PETROLEUM TEXAS, LP15,5002005-10-20
2LATIGO PETROLEUM TEXAS, LP15,5002005-10-13
19BENNETT, M. BRAD INC.14,8001982-06-16
1BENNETT, M. BRAD INC.14,8501981-09-04
EOF // multi-state drilling data platform // 2026