SHIVERS, J. R. 12

Oil // district 5 // lease#1188

op: UNION OIL COMPANY OF CALIFORNIA

fields: VAN

cum_oil

438k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

1993-11

-- production_history

cum_oil: 437,834 BBL cum_gas: 0 MCF

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12UNOCAL EXPLORATION CORPORATION32,5602022-02-16
4UNION OIL COMPANY OF CALIFORNIA12,9422005-03-25
11UNION OIL COMPANY OF CALIFORNIA32,9501994-03-30
14UNION OIL COMPANY OF CALIFORNIA22,9501993-07-06
10UNION EXPL. PARTNERS, LTD.33,1201990-02-13
6UNION OIL COMPANY OF CALIFORNIA13,0001986-01-03
7UNION OIL COMPANY OF CALIFORNIA13,0001986-01-03
142-467-00552--------
242-467-00551--------
342-467-00550--------
542-467-00549--------
5A42-467-00549--------
EOF // data source: Texas Railroad Commission // 2026