CWU 1170-20

API 43047376940000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047376940000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,050 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
142 bbl
Cumulative gas
6,000 MCF
Cumulative water
3,755 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20261137933730
May 20263538922431
Apr 20263336718730
Mar 2026436457931
Feb 2026232416928
Jan 2026436224031
Dec 2025237235031
Nov 2025235532230
Oct 2025238034531
Sep 2025340834130
Aug 2025069516824
Jul 20250000
Jun 20250000
May 20252326518021
Apr 20251138320430
Mar 2025056310731
Feb 202506002
Jan 202510334228

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
2007-12-18
First production
2007-12-18
Measured depth
9,110 ft
True vertical depth
9,110 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-12-2540715160——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

40.015567, -109.357568

40.01557, -109.35757 · 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.