BBakken SubsurfaceNorth Dakota well index

NDIC file 18322 · API 33-025-00971-00-00

MHA 1-06-31H-150-92

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

Active (A)Oil and gasSpud 2009

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
19,930 ft
Legal location
SESW Sec 6 T149N R92W
Footages
466 ft FSL · 2,028 ft FWL
County
Dunn County
NDIC file no.
18322
API no.
33-025-00971-00-00

Location & navigation

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47.74768, -102.50586

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

195 months reported, Jun 2010 to Aug 2026, BAKKEN pool.

Cumulative oil646KbblJun ’10 to Aug ’26 · 194 of 195 months known
Peak oil rate956bbl/dJun 2010 · 28,688 bbl in 30 days
Oil, last 12 months8,187bbl-7% against the 12 before
Gas–oil ratio, last 12 months1,516scf/bblfirst year 822 scf/bbl
Water cut, last 12 months24%first year 20% · 203K bbl water in all
Gas sold, last 12 months78%of gas produced · 2,181 mcf reported flared
05001,000Oil bbl/d2120122014201620182020202220242026

Early time

First reported month
Jun 2010
Months to peak
1 (Jun 2010)
Peak month rate
956 bbl/d on 30 days
First 3 months, oil
61,518 bbl
First 6 months, oil
89,524 bbl
First 12 months, oil
150,285 bbl
First 24 months, oil
225,482 bbl (23 of 24 known)
Share of cumulative in year 1
23%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
21 bbl/d
Latest rate as share of peak
2.2%
Uptime, last 12 months
98% of days
Cumulative gas
522K mcf
Cumulative water
203K bbl
Unknown months
1 of 195 (confidential or not in that month's report)
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
89395116929311,06516%
5251,09326631172,08234%
6881,07221630231,55824%
73598620228261,34122%
7831,07123931251,36823%
44664213228161,43923%
7431,13424531241,52625%
6581,36228129232,07030%
6931,23412131221,78115%
67793722429231,38425%
68394023331221,37625%
66398623831211,48726%

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.