CWU 586-4

API 43047332680000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047332680000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
6,525 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
9 bbl
Cumulative gas
8,103 MCF
Cumulative water
186 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260527030
May 20260637031
Apr 202614815330
Mar 20260449031
Feb 20260426028
Jan 202614771631
Dec 202504919231
Nov 20250486030
Oct 20250497031
Sep 20250500030
Aug 20250500031
Jul 20257423331
Jun 20250374030
May 20250371031
Apr 20250357030
Mar 20250388731
Feb 202503431528
Jan 20250376031

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
1999-02-22
First production
1999-02-22
Measured depth
6,500 ft
True vertical depth
6,500 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1999-02-2231,63512———

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

40.062891, -109.437582

40.06289, -109.43758 · 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.