CWU 657-7

API 43047356280000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047356280000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,790 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
85 bbl
Cumulative gas
16,629 MCF
Cumulative water
766 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202609073030
May 20260897031
Apr 2026278512530
Mar 20260909031
Feb 20260872028
Jan 20261927531
Dec 20252494218631
Nov 20250704030
Oct 20250823031
Sep 20250844030
Aug 2025551,0022231
Jul 202501,053031
Jun 202501,0104330
May 202511,0728231
Apr 202501,0345730
Mar 202508855231
Feb 202529424728
Jan 202501,02111731

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
2005-07-27
Completed
2005-09-07
First production
2005-09-07
Measured depth
7,800 ft
True vertical depth
7,800 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2005-09-142687538——10

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

40.056817, -109.377822

40.05682, -109.37782 · 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.