E Chapita 16-17

API 43047378570000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047378570000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,125 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
151 bbl
Cumulative gas
3,676 MCF
Cumulative water
32 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260225030
May 20260225131
Apr 20260215030
Mar 20260205031
Feb 20260191028
Jan 20260213031
Dec 20250228031
Nov 20250242030
Oct 20250241031
Sep 20250260030
Aug 202552541531
Jul 20250249031
Jun 20250246027
May 202518317131
Apr 20251283651524
Mar 20250000
Feb 20250000
Jan 20250000

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
2007-04-08
Completed
2007-05-25
First production
2007-05-25
Measured depth
9,125 ft
True vertical depth
9,125 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-05-3030411225——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

40.033757, -109.344345

40.03376, -109.34435 · 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.