CWU 1351-27

API 43047399280000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047399280000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,350 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
326 bbl
Cumulative gas
21,705 MCF
Cumulative water
531 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026241,2614130
May 2026111,3244931
Apr 2026341,2909030
Mar 2026181,2243031
Feb 2026201,0692528
Jan 2026221,3192931
Dec 2025201,3305531
Nov 2025181,2904830
Oct 2025121,2563731
Sep 2025111,1363830
Aug 2025191,2392331
Jul 2025361,0852731
Jun 202531,120230
May 2025281,1691231
Apr 202531,111330
Mar 2025221,189531
Feb 2025251,087028
Jan 202501,2061731

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
2008-11-20
First production
2008-11-20
Measured depth
9,350 ft
True vertical depth
9,350 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-11-2840932140——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

40.010499, -109.417395

40.01050, -109.41739 · 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.