E Chapita 57-16

API 43047391510000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047391510000
Operator
Greylock Production, LLC
County
Uintah
Measured depth
9,250 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
332 bbl
Cumulative gas
15,622 MCF
Cumulative water
3,310 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20261145517230
May 20261043010831
Apr 2026963315230
Mar 2026241,03325931
Feb 20262581021528
Jan 20261077023931
Dec 20252272115731
Nov 2025261,09121930
Oct 202575165831
Sep 2025231,1759730
Aug 2025141,08415531
Jul 2025231,13120531
Jun 2025241,0599630
May 20251491116927
Apr 2025271,17022230
Mar 2025251,16315431
Feb 2025241,07240028
Jan 20251439823331

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
2008-06-10
First production
2008-06-10
Measured depth
9,250 ft
True vertical depth
9,250 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2008-06-1585577240——14

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

40.040867, -109.338817

40.04087, -109.33882 · 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.