CWU 920-23

API 43047363410000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047363410000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,520 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
140 bbl
Cumulative gas
7,980 MCF
Cumulative water
836 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202614508730
May 2026155021331
Apr 202611501830
Mar 202645192331
Feb 202633962326
Jan 2026114434230
Dec 202565866031
Nov 202585715530
Oct 202533123925
Sep 202522838728
Aug 2025114444131
Jul 202564396631
Jun 202594035830
May 202514416931
Apr 202504665230
Mar 2025222453014
Feb 2025114456728
Jan 202534769631

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
2007-03-23
Completed
2007-05-18
First production
2007-06-18
Measured depth
9,505 ft
True vertical depth
9,505 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-05-2425681335——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

40.022358, -109.415000

40.02236, -109.41500 · 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.