GILBERT, H. C. 43

Oil // district 5 // lease#3275

op: UNION OIL COMPANY OF CALIFORNIA

cum_oil

34k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2018-08

peak_month

1993-07

-- production_history

cum_oil: 34,252 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

955 BBL/mo

Di (annual)

39.2%

b-factor

0.0

EUR

29,232 BBL

R-squared

0.794

type

exponential

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6UNION OIL COMPANY OF CALIFORNIA23,0212001-04-03
10UNION OIL COMPANY OF CALIFORNIA33,2702001-02-23
9UNION OIL COMPANY OF CALIFORNIA22,4702001-01-26
11UNION OIL COMPANY OF CALIFORNIA22,4502001-01-16
4UNION OIL COMPANY OF CALIFORNIA22,9582001-01-16
12UNION OIL COMPANY OF CALIFORNIA32,5002000-06-21
8UNION OIL COMPANY OF CALIFORNIA23,1501997-04-21
EOF // data source: Texas Railroad Commission // 2026