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NBU 431-9E

API 43047330690000 · Uintah County, Utah · NATURAL BUTTES field

POW
API
43047330690000
Operator
Robert L Bayless Producer, LLC
County
Uintah
Field
NATURAL BUTTES
Location
SWNW Sec 9 10S 21E (S)
Measured depth
6,175 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
1,297 bbl
Cumulative gas
41,403 MCF
Cumulative water
5,001 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026663,53816917
May 20262177,16650629
Apr 20262765,7031,18826
Mar 2026143949012
Feb 20260000
Jan 20260000
Dec 20250000
Nov 20250000
Oct 20250000
Sep 20250000
Aug 2025116812215
Jul 2025602,3638527
Jun 20251033,85433330
May 20251013,97933822
Apr 2025733,68732730
Mar 2025683,62632730
Feb 2025753,43929928
Jan 20251043,88640631

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 3 records 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
1998-08-10
First production
1998-08-10
Measured depth
6,150 ft
True vertical depth
6,150 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1998-08-10053623———

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.

CONVERT

POW
Completed
2022-06-25

RECOMP

POW
Completed
2022-06-25

Location

39.962943, -109.564399

39.96294, -109.56440 · 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.