CWU 1091-27

API 43047370470000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047370470000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
8,675 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
228 bbl
Cumulative gas
16,358 MCF
Cumulative water
2,905 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20261390512530
May 2026894314231
Apr 2026656711130
Mar 20262283214731
Feb 20261387714228
Jan 20261497414831
Dec 20251493614831
Nov 20251392714330
Oct 20251494520231
Sep 2025385614830
Aug 2025291918331
Jul 20251387417931
Jun 20252183214630
May 20251591619831
Apr 20252199117830
Mar 2025111,07419331
Feb 2025992419028
Jan 2025161,06618231

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
2006-08-29
Completed
2006-11-21
First production
2006-11-21
Measured depth
8,675 ft
True vertical depth
8,675 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2006-11-2610372260——10

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

40.005253, -109.315618

40.00525, -109.31562 · 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.