CWU 351-15N

API 43047323900000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047323900000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,300 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
7,445 MCF
Cumulative water
59 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260418030
May 20260432031
Apr 20260420030
Mar 202604395931
Feb 20260403028
Jan 20260426031
Dec 20250429031
Nov 20250415030
Oct 20250421031
Sep 20250373030
Aug 20250426031
Jul 20250425031
Jun 20250379030
May 20250427031
Apr 20250393030
Mar 20250425031
Feb 20250388028
Jan 20250406031

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
1993-02-11
First production
1993-02-11
Measured depth
7,322 ft
True vertical depth
7,322 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1993-02-1101,3331———

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

40.033875, -109.432489

40.03388, -109.43249 · 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.