CWU 36-26

API 43047302630000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047302630000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
5,805 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
90 bbl
Cumulative gas
7,425 MCF
Cumulative water
1,003 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202654517730
May 20261643714831
Apr 202654267230
Mar 202634426231
Feb 202693995228
Jan 202624316031
Dec 202584296231
Nov 202524156030
Oct 202524341431
Sep 202553894030
Aug 202544434631
Jul 202532923631
Jun 202543883628
May 202565026631
Apr 202514114930
Mar 202573984131
Feb 202553583828
Jan 202533804431

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
1977-04-18
First production
1977-05-09
Measured depth
6,250 ft
True vertical depth
6,250 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1977-05-0907050———

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

40.012943, -109.399248

40.01294, -109.39925 · 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.