CWU 489-13N

API 43047337780000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047337780000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,000 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
1 bbl
Cumulative gas
4,436 MCF
Cumulative water
163 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260200030
May 20260250031
Apr 20260227030
Mar 20260243031
Feb 20260213028
Jan 20260231031
Dec 20250221031
Nov 20250226030
Oct 20250260031
Sep 20250257030
Aug 202512658831
Jul 20250268031
Jun 20250241030
May 20250263031
Apr 20250254030
Mar 202502687531
Feb 20250265028
Jan 20250284031

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
2001-01-22
Completed
2001-02-15
First production
2001-02-15
Measured depth
5,965 ft
True vertical depth
5,965 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2001-02-21054916——16

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

40.042734, -109.385423

40.04273, -109.38542 · 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.