CWU 440-14F

API 43047325620000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047325620000
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
10 bbl
Cumulative gas
18,842 MCF
Cumulative water
53 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202611,052330
May 202601,080131
Apr 20260989230
Mar 20261951331
Feb 20260870328
Jan 20260981531
Dec 202501,144131
Nov 202511,112230
Oct 202511,102631
Sep 20250995029
Aug 202511,123331
Jul 202511,071431
Jun 20250866330
May 202511,205331
Apr 202511,153430
Mar 202511,131431
Feb 20250977228
Jan 202511,040431

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
1995-01-26
First production
1995-01-26
Measured depth
7,100 ft
True vertical depth
7,100 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1995-01-2601,33812———

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

40.034063, -109.398778

40.03406, -109.39878 · 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.