N Duck Creek 215-28

API 43047348490000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047348490000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,700 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
9 bbl
Cumulative gas
22,042 MCF
Cumulative water
167 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202601,171030
May 202621,2431031
Apr 202611,2193730
Mar 202601,285031
Feb 202601,071028
Jan 202601,310031
Dec 202501,285031
Nov 202501,261030
Oct 202501,268031
Sep 202501,2703530
Aug 202501,315031
Jul 202521,290231
Jun 202541,2418330
May 202501,247031
Apr 202501,205030
Mar 202501,186031
Feb 202501,061028
Jan 202501,114031

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
2004-04-03
Completed
2004-05-11
First production
2004-05-11
Measured depth
7,700 ft
True vertical depth
7,700 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2004-05-1659306——10

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

40.095527, -109.566156

40.09553, -109.56616 · 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.