CWU 509-25F

API 43047378490000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047378490000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,225 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
376 bbl
Cumulative gas
26,542 MCF
Cumulative water
3,188 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026151,55512530
May 2026541,66833531
Apr 2026101,4999530
Mar 2026171,47915931
Feb 2026391,43236928
Jan 202631,55515831
Dec 2025381,57017131
Nov 202571,50611530
Oct 2025251,54018831
Sep 2025151,37816828
Aug 2025231,54626031
Jul 2025191,54715631
Jun 202581,3659627
May 202551,57421031
Apr 2025491,41614930
Mar 2025301,40326831
Feb 2025161,19614628
Jan 202531,3132031

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
Completed
2007-06-27
First production
2007-06-27
Measured depth
9,225 ft
True vertical depth
9,225 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-07-0440874160——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

40.008784, -109.390383

40.00878, -109.39038 · 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.