CWU 931-25

API 43047363670000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047363670000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,050 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
161 bbl
Cumulative gas
18,618 MCF
Cumulative water
2,894 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202661,14628630
May 202651,19817731
Apr 2026331,15920630
Mar 2026141,18025431
Feb 2026111,08824628
Jan 2026191,28528831
Dec 202511,162115
Nov 20250000
Oct 202519191
Sep 202541,09313628
Aug 202541,14511931
Jul 2025331,23318331
Jun 202591,08011630
May 202561,18513731
Apr 202521,16216130
Mar 202521,20720331
Feb 202541,09116728
Jan 202571,19519531

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
2007-04-11
First production
2007-03-24
Measured depth
9,260 ft
True vertical depth
9,260 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-04-1823888126——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.

Location

40.012590, -109.385455

40.01259, -109.38545 · 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.