CWU 655-6

API 43047355530000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047355530000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,785 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
3,775 MCF
Cumulative water
0 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260187030
May 20260203031
Apr 20260200030
Mar 20260214031
Feb 20260177028
Jan 20260168031
Dec 20250174031
Nov 20250139030
Oct 20250201031
Sep 20250192030
Aug 20250191031
Jul 20250222031
Jun 20250246030
May 20250346031
Apr 20250334030
Mar 20250254031
Feb 20250169028
Jan 20250158031

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
2005-03-20
Completed
2005-04-25
First production
2005-04-25
Measured depth
7,575 ft
True vertical depth
7,575 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2005-05-011996625——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

40.063628, -109.377180

40.06363, -109.37718 · 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.