NDC 172-22

API 43047338980000 · Uintah County, Utah · WONSITS VALLEY field

PGW
API
43047338980000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
7,525 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
0 bbl
Cumulative gas
13,780 MCF
Cumulative water
70 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260769030
May 20260790031
Apr 20260767030
Mar 202608084031
Feb 20260725028
Jan 20260823031
Dec 20250782031
Nov 20250764030
Oct 20250781031
Sep 20250736030
Aug 20250779031
Jul 20250783031
Jun 202507493030
May 20250768031
Apr 20250748030
Mar 20250762031
Feb 20250708028
Jan 20250738031

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
2001-10-21
Completed
2002-01-22
First production
2002-01-22
Measured depth
7,525 ft
True vertical depth
7,525 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2002-01-2971,2037——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.

REPERF

PGW

Location

40.103021, -109.547907

40.10302, -109.54791 · 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.