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CWU 1148-18

API 43047402910000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047402910000
Operator
Greylock Production, LLC
County
Uintah
Field
NATURAL BUTTES
Location
SENE Sec 18 9S 23E (S)
Measured depth
9,300 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
240 bbl
Cumulative gas
10,936 MCF
Cumulative water
2,364 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026253311030
May 20262551810431
Apr 202625289030
Mar 202685509531
Feb 2026224887128
Jan 20262652212931
Dec 20250549031
Nov 2025254110430
Oct 2025236369731
Sep 20252457316330
Aug 20251168317231
Jul 20252072620431
Jun 20251868318530
May 20251470915831
Apr 20251667921530
Mar 20251372219031
Feb 2025160611228
Jan 20251369016531

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
2010-05-29
Completed
2010-07-13
First production
2010-07-13
Measured depth
9,300 ft
True vertical depth
9,300 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-07-2648722231——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

40.038323, -109.361922

40.03832, -109.36192 · 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.