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N Chapita 221-6

API 43047348730000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047348730000
Operator
Greylock Production, LLC
County
Uintah
Field
NATURAL BUTTES
Location
SWSE Sec 6 9S 22E (S)
Measured depth
11,550 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
1,151 bbl
Cumulative gas
41,152 MCF
Cumulative water
2,396 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026351,8052427
May 2026632,29215031
Apr 2026702,20013430
Mar 2026632,31913931
Feb 2026722,16613328
Jan 2026652,21811731
Dec 2025372,25915531
Nov 2025622,31513630
Oct 2025982,26111731
Sep 2025402,36014130
Aug 2025832,42513131
Jul 2025452,38416731
Jun 2025852,32213230
May 2025832,41018831
Apr 2025802,30614530
Mar 2025392,4039331
Feb 2025602,23313928
Jan 2025712,47415531

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
Spudded
2003-04-22
Completed
2003-07-01
First production
2003-07-01
Measured depth
11,505 ft
True vertical depth
11,505 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2003-07-16—79998——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.

RECOMP

PGW

REPERF

PGW

Location

40.060010, -109.479704

40.06001, -109.47970 · 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.