CWU 735-33

API 43047396840000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047396840000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,600 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
0 bbl
Cumulative gas
3,426 MCF
Cumulative water
0 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260184030
May 20260192031
Apr 20260188030
Mar 20260190031
Feb 20260173028
Jan 20260188031
Dec 20250192031
Nov 20250188030
Oct 20250198031
Sep 20250189030
Aug 20250197031
Jul 20250196031
Jun 20250194030
May 20250199031
Apr 20250193030
Mar 20250174031
Feb 20250199028
Jan 20250192031

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
2009-02-09
Completed
2009-05-20
First production
2009-05-20
Measured depth
6,600 ft
True vertical depth
6,600 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2009-05-2401,27438——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

39.994595, -109.338709

39.99459, -109.33871 · 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.