BBakken SubsurfaceNorth Dakota well index

NDIC file 18517 · API 33-025-01011-00-00

TWO SHIELDS BUTTE 2-24-12-2H

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

Active (A)Oil and gasSpud 2010

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
MANDAREE
Spud date
Total depth
20,975 ft
Legal location
NWNE Sec 24 T149N R93W
Footages
300 ft FNL · 1,340 ft FEL
County
Dunn County
NDIC file no.
18517
API no.
33-025-01011-00-00

Location & navigation

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47.71662, -102.51972

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

180 months reported, Sep 2011 to Aug 2026, BAKKEN pool.

Cumulative oil637KbblSep ’11 to Aug ’26 · 180 of 180 months known
Peak oil rate962bbl/dOct 2011 · 17,318 bbl in 18 days
Oil, last 12 months3,278bbl-33% against the 12 before
Gas–oil ratio, last 12 months596scf/bblfirst year 751 scf/bbl
Water cut, last 12 months44%first year 30% · 368K bbl water in all
Gas sold, last 12 months98%of gas produced · 38 mcf reported flared
05001,000Oil bbl/d820122014201620182020202220242026

Early time

First reported month
Sep 2011
Months to peak
3 (Nov 2011)
Peak month rate
962 bbl/d on 18 days
First 3 months, oil
49,826 bbl
First 6 months, oil
95,237 bbl
First 12 months, oil
158,359 bbl
First 24 months, oil
262,995 bbl
Share of cumulative in year 1
25%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
8 bbl/d
Latest rate as share of peak
0.8%
Uptime, last 12 months
98% of days
Cumulative gas
595K mcf
Cumulative water
368K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2262413573081,06661%
408197433311348351%
726122586292516845%
32532283110941%
255364628914115%
208758626836129%
1999511731647737%
154229853051,48736%
2094123042971,97159%
1792052023061,14553%
142956131566930%
2472448931898826%

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.