CWU 529-12F

API 43047340300000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047340300000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,135 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
10,928 MCF
Cumulative water
50 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260557030
May 20260617031
Apr 20260584030
Mar 20260610031
Feb 20260526028
Jan 20260601031
Dec 20250638031
Nov 20250623030
Oct 20250613031
Sep 20250617030
Aug 20250644031
Jul 20250648031
Jun 20250603030
May 20250652031
Apr 20250627930
Mar 202506614131
Feb 20250549028
Jan 20250558031

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
2001-07-17
Completed
2001-11-26
First production
2001-11-26
Measured depth
6,153 ft
True vertical depth
6,153 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2001-11-27253932——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

40.045582, -109.386165

40.04558, -109.38617 · 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.