CWU 451-14F

API 43047328240000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047328240000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,000 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
44 bbl
Cumulative gas
14,024 MCF
Cumulative water
10 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260817030
May 20260837031
Apr 20260785030
Mar 20260804031
Feb 20260733028
Jan 20260792031
Dec 20250799031
Nov 202520805030
Oct 2025248091031
Sep 20250725029
Aug 20250822031
Jul 20250811031
Jun 20250701030
May 20250802031
Apr 20250758030
Mar 20250784031
Feb 20250656028
Jan 20250784031

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 2 records 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
1997-05-10
First production
1997-05-10
Measured depth
6,950 ft
True vertical depth
6,950 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1997-05-10101,5107———

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.

REPERF

PGW

Location

40.039145, -109.404086

40.03914, -109.40409 · 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.