CWU 483-15F

API 43047329530000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047329530000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,680 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
200 bbl
Cumulative gas
6,726 MCF
Cumulative water
813 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20262359130
May 2026183525531
Apr 202673546030
Mar 2026163804731
Feb 2026123494928
Jan 2026153545031
Dec 202583785031
Nov 2025153284230
Oct 202593884431
Sep 2025103863930
Aug 2025104184431
Jul 202564075431
Jun 2025143834530
May 2025163633931
Apr 202584074430
Mar 202574366531
Feb 2025183343628
Jan 202593504931

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
1997-12-18
First production
1997-12-18
Measured depth
6,672 ft
True vertical depth
6,672 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1997-12-1847419———

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

40.042013, -109.420089

40.04201, -109.42009 · 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.