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UNION OIL COMPANY OF CALIFORNIA

UNION OIL COMPANY OF CALIFORNIA Texas oil and gas operator page with public well counts, producing signals, permits, completions, P-4 operator-change events, top counties, top fields, recent activity, and linked well records.

Public wells867
Non-zero oil/gas wells0
Permitted wells0
Recently completed0
P-4/operator changes0
Last updatedJun 3, 2026
Operator summary

UNION OIL COMPANY OF CALIFORNIA Texas well context

UNION OIL COMPANY OF CALIFORNIA Texas oil and gas operator page with public well counts, producing signals, permits, completions, P-4 operator-change events, top counties, top fields, recent activity, and linked well records.

This SSR-rendered operator page links public well records with counties, fields, recent activity, production signals, completions, permits, and source-document context where available. Use it as a research starting point, then verify important facts against official records.

Production

Recent production summary

Non-zero oil/gas wells0
Production reports286
Water-only reports51
Last 12m oil0 bbl
Last 12m gas0 mcf
5 wells

Recent wells

TUNNELL, I. P. 300 #18

Van Zandt County - UNION OIL COMPANY OF CALIFORNIA - VAN (PECAN GAP)

Survey WALLING, J - Abstract 891 - Section 71

PluggedDocument FiledJun 3, 2026
View record
TUNNELL, R. A. 506 #2

Van Zandt County - UNION OIL COMPANY OF CALIFORNIA - VAN

Survey JOHN WALLING - Abstract 891

ProducingMonthly Production ReportApr 30, 2026
View record
TUNNELL, I. P. 300 #15

UNION OIL COMPANY OF CALIFORNIA

Survey MUND GROSS - Abstract 299

Recent documentsOperator Change FiledApr 21, 2026
View record
TUNNELL, I. P. 300 #19

UNION OIL COMPANY OF CALIFORNIA - VAN (PECAN GAP)

Survey JOHN WALLING, SR. - Abstract 891

PluggedOperator Change FiledApr 21, 2026
View record
WHITAKER #1

UNION OIL COMPANY OF CALIFORNIA

Survey H&TC RR CO. - Abstract 43 - Block 25 - Section 53

Recent documentsOperator Change FiledFeb 26, 2026
View record
0 wells

Recently completed wells

No recent wells are linked yet.

1 wells

Active and producing wells

TUNNELL, R. A. 506 #2

Van Zandt County - UNION OIL COMPANY OF CALIFORNIA - VAN

Survey JOHN WALLING - Abstract 891

ProducingMonthly Production ReportApr 30, 2026
View record
0 events

Recent permit events

No matching activity is linked yet.

0 events

Recent completion events

No matching activity is linked yet.

0 events

Recent P-4 Operator-Change Events

No matching activity is linked yet.

0 events

Recent Operator Activity

No matching activity is linked yet.

9 links

Related counties, fields, wells, and activity

Van Zandt CountyCountyVAN (PECAN GAP)FieldVANFieldTUNNELL, I. P. 300 #18WellTUNNELL, R. A. 506 #2WellTUNNELL, I. P. 300 #15WellTUNNELL, I. P. 300 #19WellTexas oil and gas activityActivityP-4 operator-change activityP-4 events
5 public well cards

Paginated well list

TUNNELL, I. P. 300 #18

Van Zandt County - UNION OIL COMPANY OF CALIFORNIA - VAN (PECAN GAP)

Survey WALLING, J - Abstract 891 - Section 71

PluggedDocument FiledJun 3, 2026
View record
TUNNELL, R. A. 506 #2

Van Zandt County - UNION OIL COMPANY OF CALIFORNIA - VAN

Survey JOHN WALLING - Abstract 891

ProducingMonthly Production ReportApr 30, 2026
View record
TUNNELL, I. P. 300 #15

UNION OIL COMPANY OF CALIFORNIA

Survey MUND GROSS - Abstract 299

Recent documentsOperator Change FiledApr 21, 2026
View record
TUNNELL, I. P. 300 #19

UNION OIL COMPANY OF CALIFORNIA - VAN (PECAN GAP)

Survey JOHN WALLING, SR. - Abstract 891

PluggedOperator Change FiledApr 21, 2026
View record
WHITAKER #1

UNION OIL COMPANY OF CALIFORNIA

Survey H&TC RR CO. - Abstract 43 - Block 25 - Section 53

Recent documentsOperator Change FiledFeb 26, 2026
View record
1 counties

Counties

Van Zandt County2
2 fields

Fields

VAN (PECAN GAP)2VAN1
Activity feeds

Operator-related activity

P-4 operator changesNew permitsCompletionsProduction
Source note

Operator pages organize public and derived records. Verify official source documents before making legal, financial, operational, title, mineral ownership, or investment decisions.

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