CWU 688-30

API 43047369580000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047369580000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,175 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
21 bbl
Cumulative gas
4,806 MCF
Cumulative water
211 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202616793830
May 202616955031
Apr 202645583830
Mar 202612501731
Feb 20260204028
Jan 202611101531
Dec 20250109031
Nov 20252105830
Oct 20252113631
Sep 20250121030
Aug 20250135531
Jul 20250131631
Jun 20254211930
May 20252243531
Apr 20252261430
Mar 20251260231
Feb 20250302828
Jan 20250319031

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
2008-03-12
First production
2008-03-12
Measured depth
6,975 ft
True vertical depth
6,975 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-03-192369210——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

40.009690, -109.362442

40.00969, -109.36244 · 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.