BBakken SubsurfaceNorth Dakota well index

NDIC file 32865 · API 33-053-07693-00-00

DEMARAY USA 41-2TFH

Operated by MARATHON OIL COMPANY · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2017

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
ANTELOPE
Spud date
Total depth
20,970 ft
Legal location
LOT1 Sec 2 T151N R94W
Footages
646 ft FNL · 352 ft FEL
County
McKenzie County
NDIC file no.
32865
API no.
33-053-07693-00-00

Location & navigation

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47.93249, -102.66541

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

101 months reported, Apr 2018 to Aug 2026, SANISH pool.

Cumulative oil491KbblApr ’18 to Aug ’26 · 101 of 101 months known
Peak oil rate2,422bbl/dApr 2018 · 36,329 bbl in 15 days
Oil, last 12 months13.4Kbbl-4% against the 12 before
Gas–oil ratio, last 12 months9,746scf/bblfirst year 1,578 scf/bbl
Water cut, last 12 months55%first year 30% · 290K bbl water in all
Gas sold, last 12 months97%of gas produced · 1,642 mcf reported flared
01,0002,0003,000Oil bbl/d4220192020202120222023202420252026

Early time

First reported month
Apr 2018
Months to peak
2 (May 2018)
Peak month rate
2,422 bbl/d on 15 days
First 3 months, oil
142,645 bbl
First 6 months, oil
218,912 bbl
First 12 months, oil
273,731 bbl
First 24 months, oil
329,027 bbl
Share of cumulative in year 1
56%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
42 bbl/d
Latest rate as share of peak
1.7%
Uptime, last 12 months
94% of days
Cumulative gas
1.48M mcf
Cumulative water
290K bbl
Pools reported
SANISH
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,00810,8901,429283610,80459%
1,17611,5721,45531389,84055%
1,27813,0501,597304310,21156%
7928,732977263011,02555%
90811,0451,172233912,16456%
1,14511,3051,33928419,87354%
1,40210,7811,51931457,69052%
98410,6591,151303310,83254%
1,15112,6571,395313710,99755%
7669,162935243211,96155%
1,46910,9201,69031477,43453%
1,2899,5141,42331427,38152%

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.