E Chapita 29-03

API 43047389430000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047389430000
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
538 bbl
Cumulative gas
27,109 MCF
Cumulative water
12,506 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026311,51670630
May 2026171,56276231
Apr 2026451,47067730
Mar 2026251,50971331
Feb 2026341,37170728
Jan 2026271,44969631
Dec 2025331,59777031
Nov 2025151,48374230
Oct 2025481,55372831
Sep 2025341,51568130
Aug 2025331,57671531
Jul 2025331,55570431
Jun 202591,50165730
May 2025511,54365831
Apr 2025301,48066430
Mar 2025231,54267831
Feb 2025231,42464328
Jan 2025271,46360531

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
2008-09-07
Completed
2008-12-08
First production
2008-12-08
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
2008-12-1660497210——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

40.059830, -109.310686

40.05983, -109.31069 · 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.