CWU 1154-27

API 43047400420000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047400420000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
8,720 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
267 bbl
Cumulative gas
20,939 MCF
Cumulative water
3,291 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026281,14920130
May 2026261,17919231
Apr 202691,14519930
Mar 2026281,20018231
Feb 2026101,08119128
Jan 2026111,20320031
Dec 202531,19919731
Nov 2025441,17019830
Oct 202581,19922031
Sep 2025151,13315230
Aug 2025121,21721631
Jul 2025141,19017531
Jun 2025151,09211930
May 202521,23019131
Apr 2025121,21017730
Mar 2025111,23717231
Feb 202521,00514828
Jan 2025171,10016131

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
2008-12-08
First production
2008-12-08
Measured depth
8,720 ft
True vertical depth
8,720 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-12-1542699184——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

40.004598, -109.320800

40.00460, -109.32080 · 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.