BBakken SubsurfaceNorth Dakota well index

NDIC file 25410 · API 33-025-02131-00-00

MHA 1-10-14H-149-91

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

Active (A)Oil and gasSpud 2016

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
20,244 ft
Legal location
SWNW Sec 10 T149N R91W
Footages
2,059 ft FNL · 248 ft FWL
County
Dunn County
NDIC file no.
25410
API no.
33-025-02131-00-00

Location & navigation

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47.74062, -102.32078

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

114 months reported, Mar 2017 to Aug 2026, BAKKEN pool.

Cumulative oil253KbblMar ’17 to Aug ’26 · 114 of 114 months known
Peak oil rate546bbl/dApr 2017 · 13,108 bbl in 24 days
Oil, last 12 months10.7Kbbl+76% against the 12 before
Gas–oil ratio, last 12 months954scf/bblfirst year 677 scf/bbl
Water cut, last 12 months71%first year 66% · 547K bbl water in all
Gas sold, last 12 months41%of gas produced · 0 mcf reported flared
0200400600Oil bbl/d22201820192020202120222023202420252026

Early time

First reported month
Mar 2017
Months to peak
5 (Jul 2017)
Peak month rate
546 bbl/d on 24 days
First 3 months, oil
26,236 bbl
First 6 months, oil
66,896 bbl
First 12 months, oil
105,669 bbl
First 24 months, oil
152,225 bbl
Share of cumulative in year 1
42%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
22 bbl/d
Latest rate as share of peak
4.0%
Uptime, last 12 months
99% of days
Cumulative gas
209K mcf
Cumulative water
547K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
7216392,746282688679%
1,1308303,432313673575%
1,0219112,431303489270%
1,1659412,654313880869%
1,0949732,637313588971%
1,1131,0842,419284097468%
5955882,081311998878%
5687552,04930191,32978%
9271,0161,83131301,09666%
9521,0641,35230321,11859%
7197751,23828261,07863%
6696051,066312290461%

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.