CWU 681-28

API 43047374990000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047374990000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,900 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
2 bbl
Cumulative gas
8,665 MCF
Cumulative water
98 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260525130
May 20260630131
Apr 20260579030
Mar 20260536028
Feb 20260407028
Jan 20260402031
Dec 20250398031
Nov 20250388030
Oct 20250426031
Sep 20250469030
Aug 20250524031
Jul 20250477131
Jun 20250445130
May 20250501031
Apr 202514961430
Mar 202505038031
Feb 20251460028
Jan 20250499031

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
2007-02-12
Completed
2007-03-22
First production
2007-03-22
Measured depth
6,700 ft
True vertical depth
6,700 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-03-30893785——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

40.001540, -109.338622

40.00154, -109.33862 · 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.