BBakken SubsurfaceNorth Dakota well index

NDIC file 18665 · API 33-025-01037-00-00

MHA 1-06-01H-149-92

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

Active (A)Oil and gasSpud 2010

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
19,540 ft
Legal location
SESE Sec 6 T149N R91W
Footages
350 ft FSL · 350 ft FEL
County
Dunn County
NDIC file no.
18665
API no.
33-025-01037-00-00

Location & navigation

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47.74748, -102.36611

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

194 months reported, Jul 2010 to Aug 2026, BAKKEN pool.

Cumulative oil369KbblJul ’10 to Aug ’26 · 194 of 194 months known
Peak oil rate19,261bbl/dJul 2010 · 19,261 bbl in 1 days
Oil, last 12 months5,619bbl-46% against the 12 before
Gas–oil ratio, last 12 months3,881scf/bblfirst year 285 scf/bbl
Water cut, last 12 months50%first year 36% · 303K bbl water in all
Gas sold, last 12 months36%of gas produced · 159 mcf reported flared
010K20KOil bbl/d2820122014201620182020202220242026

Early time

First reported month
Jul 2010
Months to peak
1 (Jul 2010)
Peak month rate
19,261 bbl/d on 1 days
First 3 months, oil
43,537 bbl
First 6 months, oil
73,818 bbl
First 12 months, oil
107,439 bbl
First 24 months, oil
157,408 bbl
Share of cumulative in year 1
29%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
28 bbl/d
Latest rate as share of peak
0.1%
Uptime, last 12 months
85% of days
Cumulative gas
269K mcf
Cumulative water
303K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
4492,26751930155,04954%
4492,28189431145,08067%
2681,39339816175,19860%
4782,24462930164,69557%
0000———
3271,89359222155,78964%
2911,3926113194,78468%
2842,2654073097,97559%
4662,75233731155,90642%
7692,94353730263,82741%
9611,33736730321,39128%
8771,04244031281,18833%

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.