BBakken SubsurfaceNorth Dakota well index

NDIC file 23340 · API 33-025-01810-00-00

MHA 4-03-02H-149-92

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

Active (A)Oil and gasSpud 2013

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
18,910 ft
Legal location
SWSW Sec 3 T149N R92W
Footages
353 ft FSL · 716 ft FWL
County
Dunn County
NDIC file no.
23340
API no.
33-025-01810-00-00

Location & navigation

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47.74737, -102.44719

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

153 months reported, Dec 2013 to Aug 2026, BAKKEN pool.

Cumulative oil401KbblDec ’13 to Aug ’26 · 153 of 153 months known
Peak oil rate630bbl/dJan 2014 · 19,535 bbl in 31 days
Oil, last 12 months20Kbbl+12% against the 12 before
Gas–oil ratio, last 12 months780scf/bblfirst year 464 scf/bbl
Water cut, last 12 months47%first year 41% · 306K bbl water in all
Gas sold, last 12 months92%of gas produced · 0 mcf reported flared
0250500750Oil bbl/d602014201620182020202220242026

Early time

First reported month
Dec 2013
Months to peak
2 (Jan 2014)
Peak month rate
630 bbl/d on 31 days
First 3 months, oil
51,470 bbl
First 6 months, oil
98,914 bbl
First 12 months, oil
131,615 bbl
First 24 months, oil
183,756 bbl
Share of cumulative in year 1
33%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
60 bbl/d
Latest rate as share of peak
9.6%
Uptime, last 12 months
99% of days
Cumulative gas
233K mcf
Cumulative water
306K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,9321,1722,407306460755%
1,8411,3992,280315976055%
1,9991,3081,522306765443%
1,2241,2931,26231391,05651%
1,4641,046922314771439%
1,330312196284823513%
1,451297202314720512%
1,766883998305950036%
1,6791,4131,606315484249%
1,5921,5191,325275995445%
1,8092,2552,55731581,24759%
1,8702,6792,34531601,43356%

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.