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CWU 842-16

API 43047353000000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047353000000
Operator
Greylock Production, LLC
County
Uintah
Field
NATURAL BUTTES
Location
SWNE Sec 16 9S 22E (S)
Measured depth
10,462 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
995 bbl
Cumulative gas
50,328 MCF
Cumulative water
3,064 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026642,76017630
May 2026362,79020231
Apr 2026762,67420030
Mar 2026812,82526631
Feb 2026442,63121328
Jan 2026702,78213931
Dec 2025532,81514831
Nov 2025402,73115530
Oct 2025612,83616031
Sep 2025532,75214130
Aug 2025552,87516031
Jul 2025662,88417131
Jun 2025352,67512130
May 2025682,88215731
Apr 2025522,79218430
Mar 2025602,93516031
Feb 2025472,67317028
Jan 2025343,01614131

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 2 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
Spudded
2005-01-30
Completed
2005-03-15
First production
2005-03-15
Measured depth
10,462 ft
True vertical depth
10,462 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2005-03-2246572160——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.

REPERF

PGW

Location

40.038986, -109.444000

40.03899, -109.44400 · 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.