CWU 1134-19

API 43047399860000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047399860000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,290 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
627 bbl
Cumulative gas
21,644 MCF
Cumulative water
3,010 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026421,07715630
May 2026311,23019231
Apr 2026221,18918030
Mar 2026411,22916831
Feb 2026431,04715328
Jan 2026261,22624431
Dec 2025591,27314031
Nov 2025341,25820330
Oct 2025321,29221131
Sep 2025161,17016128
Aug 2025661,29817631
Jul 2025361,29916831
Jun 2025341,06512930
May 2025121,28916731
Apr 2025511,19814530
Mar 2025381,28916731
Feb 2025231,21812728
Jan 20252199712331

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
2008-10-29
Completed
2008-12-15
First production
2008-12-15
Measured depth
9,290 ft
True vertical depth
9,290 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-12-2220741120——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

40.026957, -109.367268

40.02696, -109.36727 · 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.