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Chatwin 1-21A4

API 43013301010000 · Duchesne County, Utah · ALTAMONT field

PAOWPlugged 1972-09-02
API
43013301010000
Operator
ANR Production Company Inc
County
Duchesne
Field
ALTAMONT
Location
SWNE Sec 21 1S 4W (U)
Completed
1972-09-02
Plugged
1972-09-02
Measured depth
15,300 ft

Work history

Utah files 1 record of work done on this well — each drill, plug, deepening, re-entry, re-perforation and recompletion, with the depths reached. One carries a production test the operator filed afterwards.

DRILL

VERTICALPAOW
Completed
1972-09-02
First production
1972-09-02
Measured depth
17,012 ft
True vertical depth
17,012 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1972-09-029016801242.8——

A production test is one measurement the operator made on one day and filed with Utah. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Utah records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Utah did not file, or one it filed outside any physically possible range.

Location

40.381852, -110.340890

40.38185, -110.34089 · Surface location as filed with Utah

Every well in Duchesne County, Utah

Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.