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CWU 973-12

API 43047360010000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047360010000
Operator
Greylock Production, LLC
County
Uintah
Field
NATURAL BUTTES
Location
SWSE Sec 12 9S 22E (S)
Measured depth
9,470 ft

Production

18 monthly filings with Utah, Jan 2025 to Jun 2026. Each product is in its own unit and the four are never added.

Cumulative oil
764 bbl
Cumulative gas
16,666 MCF
Cumulative water
3,617 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20262990919830
May 20265092518931
Apr 20263389018630
Mar 20264791419131
Feb 20263582021028
Jan 20264389814731
Dec 20254592916531
Nov 20252793220230
Oct 20256496623331
Sep 20253693816230
Aug 20252997421731
Jul 20255498822531
Jun 20255094819730
May 20254899120931
Apr 20254695522730
Mar 20255198122331
Feb 20253581121228
Jan 20254289722431

A dash is a period the well filed with no volume for that product. This corpus holds Utah’s series from 2025; the Division publishes earlier years in a separate set of files.

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

VERTICALPGW
Spudded
2005-10-14
Completed
2005-12-16
First production
2005-12-16
Measured depth
9,470 ft
True vertical depth
9,470 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2005-12-2285610152——12

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

40.045733, -109.385997

40.04573, -109.38600 · Surface location as filed with Utah

Every well in Uintah County, Utah

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