CWU 939-26

API 43047366960000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047366960000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,200 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
515 bbl
Cumulative gas
35,854 MCF
Cumulative water
4,934 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026261,92327130
May 2026371,96425631
Apr 2026271,90626130
Mar 2026161,99127331
Feb 2026301,80823728
Jan 2026161,92623031
Dec 2025371,99025631
Nov 2025271,95223830
Oct 2025352,05628631
Sep 2025191,93423330
Aug 2025382,09331331
Jul 2025232,10131231
Jun 2025311,92628028
May 2025142,10532731
Apr 2025462,03926730
Mar 2025312,11740131
Feb 2025341,93830428
Jan 2025282,08518931

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
2006-06-02
Completed
2006-07-27
First production
2006-07-27
Measured depth
9,158 ft
True vertical depth
9,158 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2006-09-0327838111——14

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

40.007431, -109.401931

40.00743, -109.40193 · 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.