CWU 1379-33

API 43047400550000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047400550000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
8,760 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
358 bbl
Cumulative gas
29,670 MCF
Cumulative water
5,661 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026171,36027730
May 2026241,77835831
Apr 2026171,32026130
Mar 2026161,30126431
Feb 2026181,33828028
Jan 2026261,76135131
Dec 2025181,35328531
Nov 2025191,49133830
Oct 2025181,78932431
Sep 2025111,20017330
Aug 2025171,85034031
Jul 2025181,94337231
Jun 2025171,86131630
May 2025191,82032231
Apr 2025221,97737130
Mar 2025242,06338431
Feb 2025331,76634028
Jan 2025241,69930531

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
2009-05-12
Completed
2009-07-24
First production
2009-07-24
Measured depth
8,760 ft
True vertical depth
8,760 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2009-07-30201,064180——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

39.992032, -109.335913

39.99203, -109.33591 · 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.