EC 102-16

API 43047505510000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047505510000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,090 ft
True vertical depth
9,090 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
398 bbl
Cumulative gas
18,409 MCF
Cumulative water
4,126 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20262392635130
May 20262193623531
Apr 20261491421930
Mar 20262395724031
Feb 20262376220228
Jan 20261398130531
Dec 2025371,22126631
Nov 2025271,13722830
Oct 2025141,04711731
Sep 2025241,21310030
Aug 2025151,07015331
Jul 2025211,06919431
Jun 20252190020030
May 20251383123027
Apr 2025301,24923730
Mar 2025261,29817131
Feb 20252088833228
Jan 2025331,01034631

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
2010-04-29
Completed
2010-06-25
First production
2010-06-25
Measured depth
9,090 ft
True vertical depth
9,090 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-07-10221,112375——24

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

40.035658, -109.327422

40.03566, -109.32742 · 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.