CWU 877-34

API 43047354010000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047354010000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
8,475 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
148 bbl
Cumulative gas
15,055 MCF
Cumulative water
1,105 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202648584930
May 20261286413431
Apr 20260832030
Mar 2026288202231
Feb 20262173913928
Jan 20260846031
Dec 2025888912231
Nov 20251979712230
Oct 20250882031
Sep 2025198296530
Aug 20251391113431
Jul 20250913031
Jun 202518618030
May 20250938031
Apr 2025189059730
Mar 202531,1411931
Feb 2025030607
Jan 2025272412227

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
2006-07-11
Completed
2006-08-31
First production
2006-08-31
Measured depth
8,508 ft
True vertical depth
8,508 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2006-09-060596160——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

39.990057, -109.315183

39.99006, -109.31518 · 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.