BBakken SubsurfaceNorth Dakota well index

NDIC file 21908 · API 33-025-01545-00-00

MHA 2-32-33H-148-92

Operated by OASIS PETROLEUM NORTH AMERICA LLC · Dunn County, North Dakota

Active (A)Oil and gasSpud 2011

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
19,953 ft
Legal location
SESE Sec 31 T148N R92W
Footages
255 ft FSL · 348 ft FEL
County
Dunn County
NDIC file no.
21908
API no.
33-025-01545-00-00

Location & navigation

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47.58890, -102.44117

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

169 months reported, Aug 2012 to Aug 2026, BAKKEN pool.

Cumulative oil273KbblAug ’12 to Aug ’26 · 169 of 169 months known
Peak oil rate572bbl/dSep 2012 · 17,146 bbl in 30 days
Oil, last 12 months6,629bbl+1% against the 12 before
Gas–oil ratio, last 12 months1,040scf/bblfirst year 656 scf/bbl
Water cut, last 12 months45%first year 50% · 244K bbl water in all
Gas sold, last 12 months25%of gas produced · 0 mcf reported flared
0200400600Oil bbl/d212014201620182020202220242026

Early time

First reported month
Aug 2012
Months to peak
2 (Sep 2012)
Peak month rate
572 bbl/d on 30 days
First 3 months, oil
29,805 bbl
First 6 months, oil
49,668 bbl
First 12 months, oil
85,297 bbl
First 24 months, oil
128,652 bbl
Share of cumulative in year 1
31%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
21 bbl/d
Latest rate as share of peak
3.6%
Uptime, last 12 months
98% of days
Cumulative gas
225K mcf
Cumulative water
244K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
33867338430111,99153%
2697504033192,78860%
45375150630151,65853%
37663236331121,68149%
37654543125151,44953%
560515446282092044%
746647565312486743%
676463484302368542%
784502325312564029%
685507582302374046%
728573430312378737%
638334528312152445%

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.