N Duck Creek 208-28

API 43047348480000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047348480000
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
115 bbl
Cumulative gas
35,647 MCF
Cumulative water
234 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026171,8752230
May 2026171,9912231
Apr 202601,913030
Mar 2026101,9997231
Feb 202601,815028
Jan 202602,016031
Dec 202502,025031
Nov 202501,989030
Oct 202501,935031
Sep 202501,992030
Aug 202502,051031
Jul 202502,089031
Jun 202512,0141030
May 2025702,05010831
Apr 202502,015030
Mar 202502,062031
Feb 202501,822028
Jan 202501,994031

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 2 records 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
2003-04-10
Completed
2003-05-23
First production
2003-05-24
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
2003-06-04182613——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.

REPERF

PGW

Location

40.099424, -109.561452

40.09942, -109.56145 · 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.