CWU 552-30

API 43047354800000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047354800000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
8,979 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
191 bbl
Cumulative gas
13,911 MCF
Cumulative water
1,876 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026776732830
May 2026580843931
Apr 20263477333930
Mar 2026679415231
Feb 20260723028
Jan 20261679413731
Dec 20251797131
Nov 2025207777330
Oct 2025147895031
Sep 20250746130
Aug 202517964631
Jul 202528015631
Jun 2025307187630
May 2025238004731
Apr 2025207533930
Mar 202537901831
Feb 202587337428
Jan 20251752031

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
2005-01-04
Completed
2005-02-08
First production
2005-02-08
Measured depth
8,979 ft
True vertical depth
8,979 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2005-02-151445495——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

40.009607, -109.362339

40.00961, -109.36234 · 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.