CWU 1104-20

API 43047371380000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047371380000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,100 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
463 bbl
Cumulative gas
15,709 MCF
Cumulative water
5,106 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20262775327730
May 20261776327631
Apr 20262474827730
Mar 20263277328031
Feb 20262873326728
Jan 20262882624031
Dec 20251977916131
Nov 20252071516330
Oct 20252786218531
Sep 20252782727630
Aug 2025181,03236931
Jul 2025101,06137931
Jun 20254893637227
May 2025201,01931131
Apr 20253197334430
Mar 2025301,01251731
Feb 20251292920528
Jan 20254596820731

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
2008-03-26
First production
2008-03-26
Measured depth
9,100 ft
True vertical depth
9,100 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-04-0827443175——12

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

40.026604, -109.348139

40.02660, -109.34814 · 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.