STOKER, K. ET UX "C"

Oil // district 11 // lease#5155

op: UNION OIL COMPANY OF CALIFORNIA

fields: ROCKER -A-

cum_oil

458k BBL

cum_gas

0 MCF

wells

18

production

1993-01 — 2026-03

peak_month

1993-02

-- production_history

cum_oil: 457,870 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,753 BBL/mo

Di (annual)

26.0%

b-factor

0.7

EUR

460,261 BBL

R-squared

0.902

type

hyperbolic

-- wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
22UNION OIL COMPANY OF CALIFORNIA24,1301996-01-12
22DUNION OIL COMPANY OF CALIFORNIA24,1301996-01-12
19 UUNION OIL COMPANY OF CALIFORNIA23,3901995-05-18
18 UUNION OIL COMPANY OF CALIFORNIA13,1501988-08-18
17UNION OIL COMPANY OF CALIFORNIA15,4001987-08-28
17DUNION OIL COMPANY OF CALIFORNIA15,4001987-08-28
16UNION OIL COMPANY OF CALIFORNIA13,3001985-12-20
15 UUNION OIL COMPANY OF CALIFORNIA13,3001985-10-17
1UNION OIL COMPANY OF CALIFORNIA12,5001983-04-29
1 UUNION OIL COMPANY OF CALIFORNIA12,5001983-04-29
2UNION OIL COMPANY OF CALIFORNIA12,4941982-08-27
2 UUNION OIL COMPANY OF CALIFORNIA12,4941982-08-27
1342-169-10314--------
342-169-02014--------
442-169-02015--------
542-169-02016--------
642-169-02017--------
842-169-02019--------
EOF // multi-state drilling data platform // 2026