BBakken SubsurfaceNorth Dakota well index

NDIC file 31849 · API 33-061-03804-00-00

RONALD 34-33TFH-2B

Operated by MARATHON OIL COMPANY · Mountrail 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
REUNION BAY
Spud date
Total depth
21,438 ft
Legal location
LOT3 Sec 4 T150N R93W
Footages
375 ft FNL · 2,350 ft FWL
County
Mountrail County
NDIC file no.
31849
API no.
33-061-03804-00-00

Location & navigation

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47.84657, -102.59049

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

115 months reported, Feb 2017 to Aug 2026, BAKKEN pool.

Cumulative oil232KbblFeb ’17 to Aug ’26 · 115 of 115 months known
Peak oil rate1,199bbl/dFeb 2017 · 28,778 bbl in 24 days
Oil, last 12 months14.3Kbbl-20% against the 12 before
Gas–oil ratio, last 12 months3,930scf/bblfirst year 1,102 scf/bbl
Water cut, last 12 months66%first year 68% · 560K bbl water in all
Gas sold, last 12 months93%of gas produced · 1,875 mcf reported flared
05001,0001,500Oil bbl/d43201820192020202120222023202420252026

Early time

First reported month
Feb 2017
Months to peak
1 (Feb 2017)
Peak month rate
1,199 bbl/d on 24 days
First 3 months, oil
41,452 bbl
First 6 months, oil
64,912 bbl
First 12 months, oil
92,714 bbl
First 24 months, oil
119,341 bbl
Share of cumulative in year 1
40%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
43 bbl/d
Latest rate as share of peak
3.5%
Uptime, last 12 months
88% of days
Cumulative gas
340K mcf
Cumulative water
560K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,4828,7263,65230495,88871%
1,6308,6214,72631535,28974%
1,3926,5922,35229484,73663%
1,6075,9032,15931523,67357%
6183,75897317366,08161%
1,0194,7741,69526394,68562%
2459931826414,05343%
1,3573,8713,19827502,85370%
1,2303,0831,50831402,50755%
1,2123,2152,35030402,65366%
1,1993,8293,12831393,19372%
1,3182,8652,37931432,17464%

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.