CWU 433-28N

API 43047326410000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047326410000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,700 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
42 bbl
Cumulative gas
21,107 MCF
Cumulative water
112 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202611,3442230
May 202641,4482531
Apr 202631,1692430
Mar 202611,1671731
Feb 202601,072028
Jan 2026271,184231
Dec 202501,115231
Nov 202511,148030
Oct 202501,189331
Sep 202501,106130
Aug 202501,193631
Jul 202501,157031
Jun 20250988030
May 202521,192131
Apr 202521,196130
Mar 202501,208031
Feb 202511,090428
Jan 202501,141431

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
1996-12-25
First production
1996-12-25
Measured depth
6,505 ft
True vertical depth
6,505 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1996-12-2561,3680———

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

40.008428, -109.436715

40.00843, -109.43672 · 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.