BBakken SubsurfaceNorth Dakota well index

NDIC file 22093 · API 33-025-01568-00-00

MHA 4-05-04H-148-91

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

Active (A)Oil and gasSpud 2012

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
22,430 ft
Legal location
NWSW Sec 5 T148N R91W
Footages
2,322 ft FSL · 320 ft FWL
County
Dunn County
NDIC file no.
22093
API no.
33-025-01568-00-00

Location & navigation

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47.66701, -102.31071

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

167 months reported, Oct 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil156KbblOct ’12 to Aug ’26 · 165 of 167 months known
Peak oil rate147bbl/dFeb 2013 · 4,122 bbl in 28 days
Oil, last 12 months6,907bbl+1% against the 12 before
Gas–oil ratio, last 12 months547scf/bblfirst year 617 scf/bbl
Water cut, last 12 months72%first year 66% · 474K bbl water in all
Gas sold, last 12 months0%of gas produced · 103 mcf reported flared
050100150Oil bbl/d122014201620182020202220242026

Early time

First reported month
Oct 2012
Months to peak
5 (Feb 2013)
Peak month rate
147 bbl/d on 28 days
First 3 months, oil
3,485 bbl (1 of 3 known)
First 6 months, oil
13,798 bbl (4 of 6 known)
First 12 months, oil
25,736 bbl (10 of 12 known)
First 24 months, oil
40,622 bbl (22 of 24 known)
Share of cumulative in year 1
17%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
12 bbl/d
Latest rate as share of peak
8.4%
Uptime, last 12 months
100% of days
Cumulative gas
140K mcf
Cumulative water
474K bbl
Unknown months
2 of 167 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
4481861,917301541581%
5892342,918311939783%
5412141,302301839671%
6992931,981312341974%
7353251,860312444272%
6412971,657282346372%
6043081,300311951068%
603514993302085262%
7041821,227312325964%
6082051,284302033768%
35263742731111,81055%
38338585331121,00569%

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.