NDC 164-28

API 43047338950000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047338950000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,500 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
48 bbl
Cumulative gas
22,207 MCF
Cumulative water
101 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026141,132030
May 202601,281031
Apr 202601,258030
Mar 2026141,1885331
Feb 202601,175028
Jan 202601,077031
Dec 202501,340031
Nov 202501,323030
Oct 202501,134031
Sep 202501,252030
Aug 202501,296031
Jul 202501,311031
Jun 2025201,3004830
May 202501,273031
Apr 202501,267030
Mar 202501,270031
Feb 202501,074028
Jan 202501,256031

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
2001-06-15
Completed
2001-11-13
First production
2001-11-13
Measured depth
7,528 ft
True vertical depth
7,528 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2001-11-20161,6132——14

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

40.095871, -109.551766

40.09587, -109.55177 · 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.