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N Chapita 257-7

API 43047358840000 · Uintah County, Utah · NATURAL BUTTES field

PGW
API
43047358840000
Operator
Greylock Production, LLC
County
Uintah
Field
NATURAL BUTTES
Location
NENW Sec 7 9S 22E (S)
Measured depth
10,960 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
1,246 bbl
Cumulative gas
80,876 MCF
Cumulative water
3,079 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 2026694,59025830
May 2026784,35420425
Apr 2026814,27318130
Mar 2026764,57919031
Feb 2026584,25113128
Jan 2026604,38015931
Dec 20251104,68718331
Nov 2025314,56518730
Oct 2025664,42015731
Sep 2025864,49517930
Aug 2025544,53916031
Jul 2025684,66316831
Jun 2025744,33017330
May 2025654,47110031
Apr 2025514,51912430
Mar 2025924,70123931
Feb 2025774,26612228
Jan 2025504,79316431

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
2005-09-08
Completed
2005-11-12
First production
2005-11-12
Measured depth
10,960 ft
True vertical depth
10,960 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2005-11-17471,18657——8

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

40.056413, -109.484344

40.05641, -109.48434 · 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.