CWU 806-12

API 43047342190000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047342190000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,479 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
365 bbl
Cumulative gas
8,265 MCF
Cumulative water
512 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026184511030
May 20260491031
Apr 2026264586030
Mar 20260476031
Feb 20261443028
Jan 2026874769431
Dec 20250480031
Nov 20250477030
Oct 20250474031
Sep 20250289020
Aug 20250483031
Jul 2025375137731
Jun 20250523030
May 20257352012031
Apr 20250528030
Mar 2025135576131
Feb 2025135517016
Jan 20259775205

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 2 records 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
2004-01-18
Completed
2004-03-09
First production
2004-03-09
Measured depth
9,479 ft
True vertical depth
9,479 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2004-03-246085870——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.

REPERF

Location

40.045177, -109.394017

40.04518, -109.39402 · 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.