N Duck Creek 133-31

API 43047338270000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047338270000
Operator
Greylock Production, LLC
County
Uintah
Completed
2001-05-03
Measured depth
7,360 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
24 bbl
Cumulative gas
9,143 MCF
Cumulative water
65 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202654934030
May 20260532031
Apr 20260486030
Mar 20260484031
Feb 20260480028
Jan 20260503031
Dec 20250545031
Nov 20250529030
Oct 20250496031
Sep 20250520030
Aug 20250548031
Jul 20250538031
Jun 20250520030
May 2025195071531
Apr 20250505030
Mar 20250517031
Feb 202504361028
Jan 20250504031

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
2001-02-25
Completed
2001-05-03
First production
2001-05-03
Measured depth
7,300 ft
True vertical depth
7,300 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2001-05-07083820——18

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

40.081457, -109.589075

40.08146, -109.58907 · 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.