BBakken SubsurfaceNorth Dakota well index

NDIC file 33599 · API 33-025-03311-00-00

GRAVEL COULEE 14-11TFH

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Active (A)Oil and gasSpud 2017

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
BAILEY
Spud date
Total depth
21,211 ft
Legal location
NENW Sec 14 T146N R94W
Footages
271 ft FNL · 1,518 ft FWL
County
Dunn County
NDIC file no.
33599
API no.
33-025-03311-00-00

Location & navigation

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47.47278, -102.62488

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

99 months reported, Jun 2018 to Aug 2026, BAKKEN pool.

Cumulative oil280KbblJun ’18 to Aug ’26 · 99 of 99 months known
Peak oil rate2,196bbl/dJun 2018 · 41,732 bbl in 19 days
Oil, last 12 months8,392bbl+81% against the 12 before
Gas–oil ratio, last 12 months7,130scf/bblfirst year 1,419 scf/bbl
Water cut, last 12 months81%first year 63% · 620K bbl water in all
Gas sold, last 12 months92%of gas produced · 2,547 mcf reported flared
01,0002,0003,000Oil bbl/d1620192020202120222023202420252026

Early time

First reported month
Jun 2018
Months to peak
1 (Jun 2018)
Peak month rate
2,196 bbl/d on 19 days
First 3 months, oil
89,039 bbl
First 6 months, oil
139,541 bbl
First 12 months, oil
174,919 bbl
First 24 months, oil
214,846 bbl
Share of cumulative in year 1
62%

Today

Last reported month
Aug 2026
Last month with oil
Jul 2026
Latest oil rate
16 bbl/d
Latest rate as share of peak
0.8%
Uptime, last 12 months
92% of days
Cumulative gas
662K mcf
Cumulative water
620K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
6104,0073,18630206,56984%
6374,4993,26931217,06384%
1,0455,4464,14530355,21180%
1,0516,1154,08731345,81880%
8305,7023,23131276,87080%
7675,1863,91728276,76184%
8116,6223,53531268,16581%
7185,4122,81730247,53880%
6265,4812,78731208,75682%
7866,7263,14330268,55780%
5114,6422,48431169,08483%
0000———

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.