MineralRecord
Log inSign up

CWU 1336-15

API 43047395140000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047395140000
Operator
Greylock Production, LLC
County
Uintah
Field
NATURAL BUTTES
Location
NENE Sec 15 9S 22E (S)
Measured depth
9,720 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
436 bbl
Cumulative gas
13,362 MCF
Cumulative water
2,011 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202697594930
May 20262679713231
Apr 20262878112630
Mar 20263778114831
Feb 2026236078628
Jan 20261873912231
Dec 20251878213531
Nov 20254977012430
Oct 20251476012931
Sep 20252873710130
Aug 20253077310231
Jul 20251377212331
Jun 20253574015830
May 20252625424
Apr 20252771610528
Mar 20254277017331
Feb 20251969514228
Jan 2025187585231

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
2009-05-31
Completed
2009-09-22
First production
2009-09-22
Measured depth
9,720 ft
True vertical depth
9,720 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2009-09-26601,535857——24

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

40.042806, -109.416801

40.04281, -109.41680 · 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.