CWU 573-11N

API 43047333020000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047333020000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,200 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
0 bbl
Cumulative gas
16,615 MCF
Cumulative water
79 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260828030
May 20260967031
Apr 20260888030
Mar 20260941031
Feb 20260887028
Jan 20260960031
Dec 20250969031
Nov 20250945030
Oct 20250957031
Sep 20250845030
Aug 202509711831
Jul 202509614431
Jun 20250857030
May 20250956031
Apr 20250929030
Mar 20250961031
Feb 202508771728
Jan 20250916031

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
Completed
1999-04-15
First production
1999-04-15
Measured depth
6,100 ft
True vertical depth
6,100 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1999-04-2061,7100——14

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

40.045013, -109.404254

40.04501, -109.40425 · 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.