MineralRecord
Log inSign up

CWU 807-10

API 43047345080000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047345080000
Operator
Greylock Production, LLC
County
Uintah
Field
NATURAL BUTTES
Location
SWSW Sec 10 9S 22E (S)
Measured depth
10,520 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
1,031 bbl
Cumulative gas
40,700 MCF
Cumulative water
2,519 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026302,0688030
May 2026592,22813631
Apr 20261082,29823030
Mar 2026312,07013031
Feb 2026151,9514528
Jan 2026432,1698831
Dec 2025532,20212831
Nov 2025272,1358030
Oct 2025362,1889831
Sep 2025732,26313130
Aug 2025842,58025331
Jul 20251072,69724731
Jun 2025932,47421830
May 2025922,47920631
Apr 2025502,20810930
Mar 2025412,29011131
Feb 2025322,09110528
Jan 2025572,30912431

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 2 records 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
2002-09-12
Completed
2002-11-01
First production
2002-11-01
Measured depth
10,500 ft
True vertical depth
10,500 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2002-11-05381,18098——16

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.

REPERF

PGW

Location

40.045530, -109.434274

40.04553, -109.43427 · 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.