BBakken SubsurfaceNorth Dakota well index

NDIC file 23995 · API 33-053-04452-00-00

MARGARET 5-8 #4H

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

Active (A)Oil and gasSpud 2013

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
SPRING CREEK
Spud date
Total depth
21,320 ft
Legal location
SESE Sec 32 T151N R100W
Footages
400 ft FSL · 918 ft FEL
County
McKenzie County
NDIC file no.
23995
API no.
33-053-04452-00-00

Location & navigation

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47.84935, -103.50148

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

155 months reported, Oct 2013 to Aug 2026, BAKKEN pool.

Cumulative oil346KbblOct ’13 to Aug ’26 · 155 of 155 months known
Peak oil rate637bbl/dAug 2014 · 19,762 bbl in 31 days
Oil, last 12 months4,099bbl-14% against the 12 before
Gas–oil ratio, last 12 months7,536scf/bblfirst year 1,042 scf/bbl
Water cut, last 12 months84%first year 43% · 442K bbl water in all
Gas sold, last 12 months95%of gas produced · 406 mcf reported flared
0250500750Oil bbl/d102014201620182020202220242026

Early time

First reported month
Oct 2013
Months to peak
11 (Aug 2014)
Peak month rate
637 bbl/d on 31 days
First 3 months, oil
34,607 bbl
First 6 months, oil
47,700 bbl
First 12 months, oil
95,333 bbl
First 24 months, oil
171,601 bbl
Share of cumulative in year 1
28%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
10 bbl/d
Latest rate as share of peak
1.5%
Uptime, last 12 months
81% of days
Cumulative gas
734K mcf
Cumulative water
442K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3192,1802,44126126,83488%
5503,5641,61630186,48075%
1141,27277981411,15887%
5043,3542,09431166,65581%
472372218,00090%
3472,3621,54419186,80782%
5223,6032,30931176,90282%
4542,9972,86430156,60186%
3593,1153,15728138,67790%
3202,9771,50030119,30382%
3032,7851,09331109,19178%
3032,6081,41531108,60782%

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.