CWU 654-12

API 43047356260000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047356260000
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
0 bbl
Cumulative gas
10,464 MCF
Cumulative water
0 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260544030
May 20260579031
Apr 20260551030
Mar 20260589031
Feb 20260475028
Jan 20260539031
Dec 20250564031
Nov 20250555030
Oct 20250565031
Sep 20250600030
Aug 20250633031
Jul 20250628031
Jun 20250596030
May 20250632031
Apr 20250616030
Mar 20250652031
Feb 20250576028
Jan 20250570031

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
2005-10-07
First production
2005-10-07
Measured depth
7,790 ft
True vertical depth
7,790 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2005-10-141478621——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

40.055866, -109.385840

40.05587, -109.38584 · 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.