CWU 894-14

API 43047354910000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047354910000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,500 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
304 bbl
Cumulative gas
11,562 MCF
Cumulative water
931 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260651030
May 20262965213431
Apr 20260609030
Mar 20260505031
Feb 2026205204428
Jan 2026226065431
Dec 2025366869331
Nov 20253580230
Oct 2025196614431
Sep 202545876730
Aug 202586671731
Jul 2025397698031
Jun 2025227417230
May 2025387958131
Apr 202557047630
Mar 202585356031
Feb 2025376154228
Jan 2025146796531

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
2005-04-27
Completed
2005-06-13
First production
2005-06-13
Measured depth
9,510 ft
True vertical depth
9,510 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2005-06-2032426130——10

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

40.031250, -109.412392

40.03125, -109.41239 · 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.