CWU 1123-29

API 43047400230000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047400230000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,070 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
83 bbl
Cumulative gas
6,778 MCF
Cumulative water
1,276 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202653396930
May 202643096231
Apr 202633236430
Mar 202653346831
Feb 202632375028
Jan 2026116331
Dec 2025144931
Nov 20251451030
Oct 202532664831
Sep 202522713930
Aug 202543306131
Jul 2025448210531
Jun 2025661910530
May 2025766611831
Apr 2025874614030
Mar 2025755810431
Feb 202594879428
Jan 20251070612731

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
2008-10-01
Completed
2008-11-04
First production
2008-11-04
Measured depth
9,070 ft
True vertical depth
9,070 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-11-169684190——14

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

40.012194, -109.347807

40.01219, -109.34781 · 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.