CWU 551-30

API 43047352020000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047352020000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
8,954 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
71 bbl
Cumulative gas
11,975 MCF
Cumulative water
1,219 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026176913830
May 20260826231
Apr 20260452016
Mar 20263151611522
Feb 20260671028
Jan 202637369931
Dec 202567513531
Nov 202557067230
Oct 2025175212231
Sep 20250707128
Aug 202527857531
Jul 2025380117631
Jun 2025671114230
May 20254189266
Apr 202569008530
Mar 202504702813
Feb 202524725018
Jan 202517615331

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
2004-04-20
Completed
2004-06-17
First production
2004-06-17
Measured depth
8,954 ft
True vertical depth
8,954 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2004-06-233084182——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

40.008526, -109.371937

40.00853, -109.37194 · 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.