CWU 984-9

API 43047362400000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047362400000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
10,725 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
1,556 bbl
Cumulative gas
49,563 MCF
Cumulative water
2,368 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20261042,83822930
May 2026882,92323531
Apr 20261232,703030
Mar 2026642,73913031
Feb 2026702,4439928
Jan 2026472,66218031
Dec 20251062,6908131
Nov 2025782,6377930
Oct 2025802,6824831
Sep 2025762,5025030
Aug 2025942,97319631
Jul 2025892,96317631
Jun 2025722,69810530
May 20251182,92416431
Apr 2025512,84019030
Mar 20251152,93715431
Feb 2025842,66314528
Jan 2025972,74610731

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
2008-02-18
First production
2008-02-18
Measured depth
10,673 ft
True vertical depth
10,673 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-02-286061780——10

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

40.047631, -109.445784

40.04763, -109.44578 · 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.