CWU 473-21F

API 43047337000000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047337000000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,205 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
42 bbl
Cumulative gas
18,731 MCF
Cumulative water
66 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202601,014030
May 202601,126031
Apr 202601,077030
Mar 2026241,0912031
Feb 20260974028
Jan 202601,010031
Dec 202501,042031
Nov 202501,045030
Oct 20258971431
Sep 20259969430
Aug 202501,105031
Jul 202511,0993231
Jun 20250973630
May 202501,128031
Apr 202501,038030
Mar 202501,077031
Feb 20250988028
Jan 202501,004031

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
2000-12-10
Completed
2001-01-17
First production
2001-01-17
Measured depth
6,205 ft
True vertical depth
6,205 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2001-01-2131,3962——16

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

40.024513, -109.446415

40.02451, -109.44642 · 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.