CWU 599-4F

API 43047335870000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047335870000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,535 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
46 bbl
Cumulative gas
9,934 MCF
Cumulative water
80 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260543030
May 20260583031
Apr 20261527530
Mar 20262521731
Feb 20260470028
Jan 20260523031
Dec 20250535031
Nov 20250569030
Oct 20250556031
Sep 202520524530
Aug 20250589031
Jul 20250591031
Jun 2025235696330
May 20250578031
Apr 20250565030
Mar 20250587031
Feb 20250518028
Jan 20250586031

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
Completed
2000-09-01
First production
2000-09-01
Measured depth
6,500 ft
True vertical depth
6,500 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2000-09-13101,59310——14

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

40.063109, -109.442419

40.06311, -109.44242 · 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.