CWU 846-9

API 43047352180000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047352180000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
10,687 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
947 bbl
Cumulative gas
25,993 MCF
Cumulative water
1,702 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026231,4445430
May 2026671,4878131
Apr 2026541,4008930
Mar 2026521,41212231
Feb 2026621,2949028
Jan 2026501,47313831
Dec 2025941,4669331
Nov 2025211,4259030
Oct 2025561,47610531
Sep 2025651,43311530
Aug 2025311,4917531
Jul 2025611,50411731
Jun 2025511,4507930
May 2025831,49412031
Apr 2025381,4046430
Mar 2025781,48615731
Feb 2025221,3494028
Jan 2025391,5057331

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
2005-10-21
Completed
2005-12-22
First production
2005-12-22
Measured depth
10,687 ft
True vertical depth
10,687 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2005-12-307505120——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

40.053586, -109.451839

40.05359, -109.45184 · 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.