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E Chapita 71-04

API 43047392780000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047392780000
Operator
Greylock Production, LLC
County
Uintah
Field
NATURAL BUTTES
Location
NENE Sec 4 9S 23E (S)
Measured depth
9,390 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
584 bbl
Cumulative gas
12,118 MCF
Cumulative water
9,460 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20262578650430
May 20262674740831
Apr 20263376348230
Mar 20261382945431
Feb 20265073041028
Jan 20262178443531
Dec 20253780544631
Nov 20253280442630
Oct 20251682743631
Sep 20252388832030
Aug 2025636551,63131
Jul 20251969023631
Jun 20251865973,20923
May 2025404686331
Apr 20250454030
Mar 20250467031
Feb 20250396028
Jan 20250428031

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
2009-01-08
Completed
2009-02-17
First production
2009-02-17
Measured depth
9,390 ft
True vertical depth
9,390 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2009-03-0160627120——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

40.070153, -109.325464

40.07015, -109.32546 · 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.