CWU 1227-6H

API 43047386720000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047386720000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
11,380 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
18 bbl
Cumulative gas
38,369 MCF
Cumulative water
2,188 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202612,358030
May 202613,11816031
Apr 202623,26216530
Mar 202611,55423714
Feb 20260000
Jan 20260000
Dec 202501,210028
Nov 2025062407
Oct 202511,88712131
Sep 202522,47722430
Aug 202512,5908531
Jul 202522,86315731
Jun 202502,10115930
May 202512,76412931
Apr 202522,85518930
Mar 202523,03020331
Feb 202522,79618528
Jan 202502,88017431

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

HORIZONTALPGW
Completed
2010-03-03
First production
2010-03-03
Measured depth
11,355 ft
True vertical depth
7,204 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-03-0603,014652——32

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

40.069723, -109.362835

40.06972, -109.36284 · 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.