CWU 1212-12

API 43047390620000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047390620000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,320 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
80 bbl
Cumulative gas
29,113 MCF
Cumulative water
1,851 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202661,56213030
May 202621,722031
Apr 202641,69811030
Mar 202631,81612331
Feb 2026111,52214928
Jan 202691,59913731
Dec 202501,592031
Nov 202521,6715730
Oct 202521,81912931
Sep 202521,80218630
Aug 202501,978031
Jul 202542,16115531
Jun 202532,09617630
May 202581,92419131
Apr 2025171,62518530
Mar 2025799112331
Feb 20250737028
Jan 20250798031

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
2008-11-17
Completed
2008-12-18
First production
2008-12-18
Measured depth
7,320 ft
True vertical depth
7,320 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-12-22094560——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

40.043960, -109.379698

40.04396, -109.37970 · 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.