CWU 1356-26

API 43047397310000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047397310000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,320 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
154 bbl
Cumulative gas
9,741 MCF
Cumulative water
1,999 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20261679821030
May 20261578419631
Apr 20261368416830
Mar 2026362620529
Feb 20261052521728
Jan 2026929911128
Dec 202574187631
Nov 2025114735830
Oct 202595308931
Sep 2025115427030
Aug 202574865431
Jul 202555908231
Jun 2025115117330
May 202575908931
Apr 2025257210230
Mar 202534918831
Feb 2025154065328
Jan 202504165831

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
2009-04-02
First production
2009-04-02
Measured depth
9,320 ft
True vertical depth
9,320 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2009-04-2020756120——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

40.014229, -109.402358

40.01423, -109.40236 · 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.