BBakken SubsurfaceNorth Dakota well index

NDIC file 31060 · API 33-053-06867-00-00

HEATHER USA 13-35TFH

Operated by MARATHON OIL COMPANY · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2015

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
ANTELOPE
Spud date
Total depth
21,775 ft
Legal location
NWSE Sec 34 T152N R94W
Footages
2,528 ft FSL · 1,428 ft FEL
County
McKenzie County
NDIC file no.
31060
API no.
33-053-06867-00-00

Location & navigation

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47.94124, -102.69145

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

124 months reported, May 2016 to Aug 2026, SANISH pool.

Cumulative oil498KbblMay ’16 to Aug ’26 · 124 of 124 months known
Peak oil rate2,579bbl/dMay 2016 · 18,051 bbl in 7 days
Oil, last 12 months10.7Kbbl-52% against the 12 before
Gas–oil ratio, last 12 months5,870scf/bblfirst year 1,620 scf/bbl
Water cut, last 12 months64%first year 39% · 461K bbl water in all
Gas sold, last 12 months98%of gas produced · 954 mcf reported flared
01,0002,0003,000Oil bbl/d592017201820192020202120222023202420252026

Early time

First reported month
May 2016
Months to peak
3 (Jul 2016)
Peak month rate
2,579 bbl/d on 7 days
First 3 months, oil
96,347 bbl
First 6 months, oil
167,350 bbl
First 12 months, oil
241,751 bbl
First 24 months, oil
316,799 bbl
Share of cumulative in year 1
49%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
59 bbl/d
Latest rate as share of peak
2.3%
Uptime, last 12 months
64% of days
Cumulative gas
1.18M mcf
Cumulative water
461K bbl
Pools reported
SANISH
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
91710,3411,688283311,27765%
3282,88164431118,78466%
9445,1601,71629335,46665%
1,7468,6213,13531564,93864%
7553,7701,43414544,99366%
0000———
0000———
0000———
5063,0431,41610516,01474%
1,9359,4354,14230644,87668%
1,6849,4932,75131545,63762%
1,8359,7722,03831595,32553%

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.