CWU 1147-18

API 43047374970000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047374970000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,315 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
292 bbl
Cumulative gas
11,882 MCF
Cumulative water
1,247 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20262867513330
May 20260791031
Apr 2026663312730
Mar 20265072610831
Feb 20260651028
Jan 20262868211531
Dec 2025126803931
Nov 2025176446030
Oct 2025967710831
Sep 2025566568730
Aug 20250684031
Jul 2025176717931
Jun 20253361812930
May 20250628031
Apr 20252965614730
Mar 20250655031
Feb 202535474028
Jan 202546087531

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
Spudded
2007-02-06
Completed
2007-03-19
First production
2007-03-19
Measured depth
9,315 ft
True vertical depth
9,315 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-04-0460537210——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

40.041405, -109.362621

40.04140, -109.36262 · 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.