Duckcreek 1-11G

API 43047303260000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047303260000
Operator
Greylock Production, LLC
County
Uintah
Location
NWSW Sec 11 9S 20E (S)
Measured depth
6,800 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
0 bbl
Cumulative gas
16,000 MCF
Cumulative water
106 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20260597030
May 20260377031
Apr 20260400030
Mar 2026092710631
Feb 20260867028
Jan 20260944031
Dec 20250962031
Nov 20250946030
Oct 20250974031
Sep 20250931030
Aug 20250987031
Jul 202501,003031
Jun 20250983030
May 202501,026031
Apr 20250992030
Mar 202501,054031
Feb 20250956028
Jan 202501,074031

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
Completed
1978-01-11
First production
1978-01-11
Measured depth
6,690 ft
True vertical depth
6,690 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1978-01-1103671———

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

40.048070, -109.641192

40.04807, -109.64119 · 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.