TOAD-A-

Oil // district 10 // lease#32438

op: UNION OIL COMPANY OF CALIFORNIA

cum_oil

454k BBL

cum_gas

0 MCF

wells

22

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 453,812 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,882 BBL/mo

Di (annual)

167.6%

b-factor

1.0

EUR

282,479 BBL

R-squared

0.711

type

hyperbolic

-- wells (22)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7UNION OIL COMPANY OF CALIFORNIA25,5002023-01-06
19WUNION OIL COMPANY OF CALIFORNIA35,3502022-05-24
5TEXLAND PETROLEUM, L.P.25,5002021-10-15
23UNION OIL COMPANY OF CALIFORNIA35,3501997-12-02
10UNION OIL COMPANY OF CALIFORNIA25,3501996-11-07
12UNION OIL COMPANY OF CALIFORNIA25,3501994-09-06
20WUNION OIL COMPANY OF CALIFORNIA15,3501992-02-20
16WUNION OIL COMPANY OF CALIFORNIA15,3501992-01-15
17WUNION OIL COMPANY OF CALIFORNIA15,3501992-01-15
18WUNION OIL COMPANY OF CALIFORNIA15,3501992-01-15
21WUNION OIL COMPANY OF CALIFORNIA15,3501992-01-13
22WUNION OIL COMPANY OF CALIFORNIA15,3501992-01-13
14WUNION OIL COMPANY OF CALIFORNIA15,3501991-12-20
15WUNION OIL COMPANY OF CALIFORNIA15,3501991-12-20
13WUNION OIL COMPANY OF CALIFORNIA15,3501991-12-17
11UNION OIL COMPANY OF CALIFORNIA15,3501991-12-02
9UNION OIL COMPANY OF CALIFORNIA15,3501991-11-14
8UNION OIL COMPANY OF CALIFORNIA15,3501991-08-30
1CARLOW CORP.35,5001991-01-23
4CARLOW CORP.15,5001990-10-02
3CARLOW CORP.15,5001990-09-21
2CARLOW CORP.15,5001989-11-27
EOF // multi-state drilling data platform // 2026