CWU 1232-20

API 43047380650000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047380650000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,100 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
684 bbl
Cumulative gas
31,726 MCF
Cumulative water
6,582 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026161,74138230
May 2026501,79337831
Apr 2026301,73637830
Mar 2026491,77234831
Feb 2026311,59933028
Jan 2026381,73936431
Dec 2025381,79737931
Nov 2025391,74335330
Oct 2025341,80637231
Sep 2025361,69830530
Aug 2025431,83939431
Jul 2025231,86444831
Jun 2025451,66823528
May 2025371,83738231
Apr 2025631,77636930
Mar 2025381,84849631
Feb 2025281,67136628
Jan 2025461,79930331

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
2007-12-29
First production
2007-12-29
Measured depth
9,100 ft
True vertical depth
9,100 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-01-0545558400——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

40.020181, -109.353251

40.02018, -109.35325 · 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.