CWU 1097-28

API 43047503160000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047503160000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
8,770 ft
True vertical depth
8,770 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
502 bbl
Cumulative gas
45,536 MCF
Cumulative water
6,990 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026252,07223230
May 2026292,37831331
Apr 2026122,34735030
Mar 2026502,45344331
Feb 2026122,23124328
Jan 202692,49142831
Dec 2025272,52631431
Nov 2025412,40736230
Oct 2025172,57639431
Sep 2025362,42042230
Aug 202582,68030431
Jul 2025422,63242831
Jun 2025252,33533130
May 2025422,73244931
Apr 2025232,67845730
Mar 2025152,84150531
Feb 2025512,68947528
Jan 2025383,04854031

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
2010-05-22
First production
2010-05-22
Measured depth
8,770 ft
True vertical depth
8,770 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-05-26201,751744——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

40.002098, -109.329811

40.00210, -109.32981 · 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.