CWU 1286-23

API 43047394500000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047394500000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,460 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
356 bbl
Cumulative gas
18,078 MCF
Cumulative water
2,565 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026795112730
May 20262399413531
Apr 20261894213730
Mar 2026171,00513231
Feb 20262289212328
Jan 20261498915331
Dec 2025361,02811131
Nov 2025251,00414130
Oct 202581,05014431
Sep 2025161,05017130
Aug 2025201,11315231
Jul 2025241,08914631
Jun 20251398613030
May 2025251,08215831
Apr 2025251,03116630
Mar 2025481,03218331
Feb 2025683013928
Jan 202591,01011731

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
2009-05-20
Completed
2009-07-23
First production
2009-07-23
Measured depth
9,460 ft
True vertical depth
9,460 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2009-08-0330511160——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

40.024468, -109.400080

40.02447, -109.40008 · 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.