CWU 1198-20

API 43047503990000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047503990000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,150 ft
True vertical depth
9,150 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
537 bbl
Cumulative gas
19,703 MCF
Cumulative water
4,346 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202643489410
May 2026261,12422131
Apr 20261986218730
Mar 2026441,03620531
Feb 20263297316428
Jan 202641,07921831
Dec 2025521,13919631
Nov 202561,00420230
Oct 2025551,24424731
Sep 2025221,14926530
Aug 2025361,32035331
Jul 2025171,22329931
Jun 2025441,14825630
May 2025391,29532531
Apr 2025281,22931230
Mar 2025381,22229331
Feb 2025331,10725428
Jan 2025381,20125531

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
2012-05-10
Completed
2012-07-19
First production
2012-07-19
Measured depth
9,150 ft
True vertical depth
9,150 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2012-08-0637962186——18

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

40.019860, -109.357864

40.01986, -109.35786 · 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.