CWU 1234-20

API 43047380630000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047380630000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,125 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
214 bbl
Cumulative gas
17,998 MCF
Cumulative water
3,450 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20261194819330
May 20261396619531
Apr 20261298119430
Mar 20261298520031
Feb 20261184017628
Jan 2026161,05821131
Dec 2025141,01021331
Nov 20251192621030
Oct 2025993116831
Sep 2025881511730
Aug 2025101,08920031
Jul 2025101,16423031
Jun 2025111,09118630
May 2025111,11019631
Apr 2025131,14321530
Mar 2025131,12220931
Feb 20251786316628
Jan 20251295617131

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
2007-09-21
Completed
2007-12-18
First production
2007-12-18
Measured depth
9,105 ft
True vertical depth
9,105 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-12-2556623240——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

40.016045, -109.344293

40.01604, -109.34429 · 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.