CWU 575-13F

API 43047333160000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047333160000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,275 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
4 bbl
Cumulative gas
11,386 MCF
Cumulative water
16 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260637230
May 20261692131
Apr 20260653130
Mar 20260675131
Feb 20260599228
Jan 20260652031
Dec 20251662031
Nov 20250640130
Oct 20250653031
Sep 20250585029
Aug 20251661131
Jul 20250660031
Jun 20250556030
May 20250640031
Apr 20250598130
Mar 20250628231
Feb 20251576228
Jan 20250619231

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
1999-05-10
First production
1999-05-10
Measured depth
6,210 ft
True vertical depth
6,210 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1999-05-11184648——16

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

40.030773, -109.396675

40.03077, -109.39668 · 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.