MOSS, PAUL -2-

Oil // district 10 // lease#871

op: UNION OIL COMPANY OF CALIFORNIA

fields: COWDEN, SOUTH

cum_oil

175k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

2000-10

-- production_history

cum_oil: 174,503 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,709 BBL/mo

Di (annual)

23.6%

b-factor

0.7

EUR

178,088 BBL

R-squared

0.692

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6UNION OIL COMPANY OF CALIFORNIA14,4251995-12-04
142-135-01998--------
242-135-01999--------
342-135-02000--------
442-135-02001--------
542-135-21231--------
EOF // multi-state drilling data platform // 2026