CWU 647-1

API 43047350260000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047350260000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,675 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
581 bbl
Cumulative gas
4,705 MCF
Cumulative water
33 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260266030
May 2026130271331
Apr 20260254030
Mar 20260272031
Feb 20260230028
Jan 2026922381431
Dec 202530249131
Nov 20250260030
Oct 20250274031
Sep 202510282030
Aug 202592281331
Jul 20250285031
Jun 20250271030
May 202553278231
Apr 202554279330
Mar 20250260031
Feb 20250223028
Jan 2025120232731

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
2004-11-18
Completed
2005-01-11
First production
2005-01-11
Measured depth
9,675 ft
True vertical depth
9,675 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2005-01-1822411275——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

40.059426, -109.391114

40.05943, -109.39111 · 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.