CWU 548-19

API 43047380120000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047380120000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,150 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
557 bbl
Cumulative gas
24,621 MCF
Cumulative water
2,783 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026131,27721930
May 2026431,3365731
Apr 2026411,29213230
Mar 2026171,33616731
Feb 2026231,22113228
Jan 2026681,33425631
Dec 202581,3431831
Nov 2025281,31010430
Oct 2025171,37916431
Sep 2025431,34116228
Aug 2025321,45619731
Jul 2025281,47117331
Jun 2025191,32513430
May 2025471,48218131
Apr 2025241,42218630
Mar 2025351,47517931
Feb 2025221,31715528
Jan 2025491,50416731

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
2006-11-11
Completed
2006-12-27
First production
2006-12-27
Measured depth
9,250 ft
True vertical depth
9,250 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-01-0110729195——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

40.020248, -109.371974

40.02025, -109.37197 · 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.