TOAD -A-

Oil // district 10 // lease#32736

op: UNION OIL COMPANY OF CALIFORNIA

fields: COWDEN, NORTH

cum_oil

73k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2024-05

peak_month

1993-09

-- production_history

cum_oil: 73,191 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

977 BBL/mo

Di (annual)

26.4%

b-factor

0.4

EUR

69,315 BBL

R-squared

0.786

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5TEXLAND PETROLEUM, L.P.25,5002021-10-15
10UNION OIL COMPANY OF CALIFORNIA25,3501996-11-07
6CARLOW CORP.15,5001991-02-26
1CARLOW CORP.35,5001991-01-23
EOF // multi-state drilling data platform // 2026