E Chapita 28-3

API 43047388950000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047388950000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,215 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
737 bbl
Cumulative gas
17,471 MCF
Cumulative water
8,958 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026431,00045030
May 2026501,04856831
Apr 20262796840630
Mar 20262893149731
Feb 20263991247028
Jan 20264998647731
Dec 2025451,01848731
Nov 20254099251030
Oct 2025511,01453831
Sep 20255296356030
Aug 2025371,02250331
Jul 2025231,03360331
Jun 20255196149830
May 20253172433031
Apr 20254887136130
Mar 2025361,07264031
Feb 20253993148328
Jan 2025481,02557731

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
2008-06-28
First production
2008-06-28
Measured depth
9,215 ft
True vertical depth
9,215 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-07-2020533186——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.

Location

40.060070, -109.319732

40.06007, -109.31973 · 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.