CWU 1545-26D

API 43047517400000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047517400000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,409 ft
True vertical depth
9,340 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
271 bbl
Cumulative gas
23,062 MCF
Cumulative water
2,970 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026151,32422730
May 2026151,32613628
Apr 2026161,42424030
Mar 202681,38419331
Feb 2026281,26016528
Jan 202681,39419531
Dec 2025251,42320631
Nov 202571,34519530
Oct 2025251,37120131
Sep 2025161,29213430
Aug 2025151,47115431
Jul 20251181710019
Jun 202521771630
May 2025161,36618031
Apr 202561,49717730
Mar 2025311,57816131
Feb 2025151,27113528
Jan 2025121,34215531

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.

Wellbore

Utah holds the directional plan this operator filed before drilling, not a survey of the hole as drilled.

Deepest station
9,409 ft
True vertical depth
9,340 ft
Reach from well head (derived)
630 ft
Bearing (derived)
221°
Stations shown
5

This is the path the operator proposed. The hole may not have been drilled along it, and Utah has filed no survey of the hole as drilled for this well. Utah filed 99 stations for this well. The 5 shown are the ones that carry the shape: every station left out lies within 25 ft of the line drawn through the ones kept. The reach and bearing are derived from two points Utah filed. Neither is a figure the operator reported.

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

DIRECTIONALPGW
Spudded
2012-01-08
Completed
2012-05-21
First production
2012-05-21
Measured depth
9,417 ft
True vertical depth
9,340 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2012-06-02111,115187——20

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

40.013037, -109.399551

40.01304, -109.39955 · 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.