CWU 239-9

API 43047314830000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047314830000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,229 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
0 bbl
Cumulative gas
18,541 MCF
Cumulative water
0 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260814030
May 20260903031
Apr 20260905030
Mar 20260929031
Feb 20260799028
Jan 20260802031
Dec 20250768031
Nov 20250932030
Oct 202501,020031
Sep 20250890030
Aug 202501,116031
Jul 202501,201031
Jun 202501,097030
May 202501,258031
Apr 202501,185030
Mar 202501,343031
Feb 202501,257028
Jan 202501,322031

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
1984-10-25
First production
1984-10-24
Measured depth
6,752 ft
True vertical depth
6,752 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1984-10-2402,7000———

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

40.046575, -109.448997

40.04657, -109.44900 · 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.