CWU 1136-19

API 43047374560000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047374560000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,230 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
596 bbl
Cumulative gas
19,534 MCF
Cumulative water
7,338 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026341,01425930
May 2026281,02735231
Apr 20262896946730
Mar 2026271,05331131
Feb 20264796138528
Jan 2026241,05943631
Dec 2025281,06343331
Nov 2025271,05540830
Oct 2025421,09844431
Sep 2025101,05242629
Aug 2025621,06437531
Jul 2025191,11045231
Jun 2025381,07434030
May 2025301,14745631
Apr 2025421,16944030
Mar 2025451,22045031
Feb 2025301,11140928
Jan 2025351,28849531

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
2006-12-08
Completed
2007-02-12
First production
2006-02-12
Measured depth
9,230 ft
True vertical depth
9,230 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-02-2034477165——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

40.026995, -109.363576

40.02699, -109.36358 · 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.