CWU 1220-02

API 43047379850000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047379850000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,800 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
806 bbl
Cumulative gas
11,884 MCF
Cumulative water
2,820 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20264476415330
May 20264379019731
Apr 20264977718930
Mar 20268282318831
Feb 20263774318728
Jan 20265583518131
Dec 20256290923131
Nov 20254998124930
Oct 2025821,12330131
Sep 2025921,32536330
Aug 20252112,81458120
Jul 20250000
Jun 20250000
May 20250000
Apr 20250000
Mar 20250000
Feb 20250000
Jan 20250000

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
2007-03-31
Completed
2007-04-21
First production
2007-04-21
Measured depth
9,800 ft
True vertical depth
9,800 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-04-26601,189220——22

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

40.063944, -109.401244

40.06394, -109.40124 · 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.