CWU 1002-27

API 43047366920000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047366920000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,400 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
585 bbl
Cumulative gas
56,249 MCF
Cumulative water
5,569 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026383,05928930
May 2026363,18231931
Apr 2026332,99327830
Mar 2026373,07228631
Feb 2026342,79124328
Jan 2026253,11127831
Dec 2025453,19231831
Nov 2025343,15332130
Oct 2025263,19231631
Sep 2025272,99929030
Aug 2025403,27035031
Jul 2025443,29834931
Jun 2025172,98030330
May 2025423,23632031
Apr 202583,13931130
Mar 2025513,31237731
Feb 2025463,02542328
Jan 202523,24519826

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
2006-12-18
Completed
2007-02-16
First production
2007-02-16
Measured depth
9,400 ft
True vertical depth
9,400 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-02-22201,289210——12

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

40.007930, -109.429920

40.00793, -109.42992 · 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.