CWU 723-28

API 43047398940000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047398940000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,800 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
80 bbl
Cumulative gas
13,729 MCF
Cumulative water
9,754 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026361333930
May 2026561042631
Apr 2026465756930
Mar 2026688656931
Feb 202603501359
Jan 2026767045930
Dec 2025479655131
Nov 2025581357430
Oct 2025394969031
Sep 2025693361630
Aug 2025491367931
Jul 2025596469931
Jun 2025490062730
May 202571,03485431
Apr 2025781669030
Mar 2025581863631
Feb 2025449935928
Jan 2025150828231

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
2009-02-19
Completed
2009-06-10
First production
2009-06-10
Measured depth
6,800 ft
True vertical depth
6,800 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2009-06-120554140——14

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

40.008818, -109.335400

40.00882, -109.33540 · 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.