BBakken SubsurfaceNorth Dakota well index

NDIC file 32711 · API 33-053-07630-00-00

HEINZ 18-19 #3H

Operated by DEVON ENERGY WILLISTON, L.L.C. · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2016

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
PATENT GATE
Spud date
Total depth
21,394 ft
Legal location
SESW Sec 7 T151N R100W
Footages
349 ft FSL · 2,083 ft FWL
County
McKenzie County
NDIC file no.
32711
API no.
33-053-07630-00-00

Location & navigation

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47.90712, -103.53182

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

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Production

105 months reported, Dec 2017 to Aug 2026, BAKKEN pool.

Cumulative oil238KbblDec ’17 to Aug ’26 · 105 of 105 months known
Peak oil rate879bbl/dApr 2018 · 14,941 bbl in 17 days
Oil, last 12 months4,406bbl-55% against the 12 before
Gas–oil ratio, last 12 months6,870scf/bblfirst year 1,337 scf/bbl
Water cut, last 12 months85%first year 62% · 550K bbl water in all
Gas sold, last 12 months99%of gas produced · 341 mcf reported flared
05001,000Oil bbl/d14201820192020202120222023202420252026

Early time

First reported month
Dec 2017
Months to peak
6 (May 2018)
Peak month rate
879 bbl/d on 17 days
First 3 months, oil
247 bbl
First 6 months, oil
37,463 bbl
First 12 months, oil
70,113 bbl
First 24 months, oil
106,548 bbl
Share of cumulative in year 1
29%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
14 bbl/d
Latest rate as share of peak
1.6%
Uptime, last 12 months
71% of days
Cumulative gas
591K mcf
Cumulative water
550K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
2101,1231,54410215,34888%
5272,7622,64328195,24183%
1311,0631,25710138,11591%
2731,6662,30927106,10389%
7304,2623,32831245,83882%
5763,9642,82030196,88283%
5954,3752,85231197,35383%
4813,7432,33030167,78283%
4403,6542,52231148,30585%
4433,6582,70831148,25786%

As first reported to NDIC in each month's report (NDIC Monthly Production Reports, Jan 2003 to Aug 2026). Operators amend past months later and the published reports are not updated, so a month can differ from the current record. A blank or missing month is unknown, not zero, and a cumulative over such months is a lower bound; two pools reported in one month are summed. Rates per producing day divide the month's volume by the days reported, so a month reported without producing days has no rate. Gas–oil ratio is gas produced over oil produced; water cut is water over oil plus water. Months from Jan 2003 to Apr 2015 are read from the Division's PDF reports, which print no flared gas and list a well in a unitized pool only inside its unit's total.

Spacing units

Units whose published footprint holds at least 660 ft of this well's surveyed lateral. Allowances are facts extracted from signed NDIC orders, machine-extracted and not human-reviewed.

Nearby wells

Closest published well heads within 3 miles; wells on one pad share a location.

Other published attributes (1)
symbolA-OG

DMR shapefile columns not shown above, unchanged.