CWU 345-9N

API 43047323720000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047323720000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,500 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
13 bbl
Cumulative gas
7,451 MCF
Cumulative water
7 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260387030
May 20260391031
Apr 20260400030
Mar 20260429031
Feb 20260377028
Jan 20260433031
Dec 20250413031
Nov 20250398030
Oct 20250427031
Sep 20250400030
Aug 20250415031
Jul 20250436031
Jun 202513397730
May 20250450031
Apr 20250430030
Mar 20250442031
Feb 20250408028
Jan 20250418031

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
1993-03-16
First production
1993-03-16
Measured depth
6,820 ft
True vertical depth
6,820 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1993-03-1601,1161———

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

40.054078, -109.442121

40.05408, -109.44212 · 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.