BBakken SubsurfaceNorth Dakota well index

NDIC file 38297 · API 33-105-05613-00-00

Rolf Federal 9-17H

Operated by CONTINENTAL RESOURCES, INC. · Williams County, North Dakota

Active (A)Oil and gasSpud 2021

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BROOKLYN
Spud date
Total depth
21,508 ft
Legal location
NWNE Sec 17 T155N R98W
Footages
385 ft FNL · 1,338 ft FEL
County
Williams County
NDIC file no.
38297
API no.
33-105-05613-00-00

Location & navigation

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48.25462, -103.30838

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

53 months reported, Apr 2022 to Aug 2026, BAKKEN pool.

Cumulative oil281KbblApr ’22 to Aug ’26 · 53 of 53 months known
Peak oil rate1,433bbl/dJun 2022 · 42,982 bbl in 30 days
Oil, last 12 months13.9Kbbl-21% against the 12 before
Gas–oil ratio, last 12 months10,075scf/bblfirst year 2,660 scf/bbl
Water cut, last 12 months74%first year 53% · 444K bbl water in all
Gas sold, last 12 months97%of gas produced · 0 mcf reported flared
05001,0001,500Oil bbl/d29Apr ’22Oct ’22Apr ’23Oct ’23Apr ’24Oct ’24Apr ’25Oct ’25Apr ’26

Early time

First reported month
Apr 2022
Months to peak
3 (Jun 2022)
Peak month rate
1,433 bbl/d on 30 days
First 3 months, oil
53,529 bbl
First 6 months, oil
138,928 bbl
First 12 months, oil
195,359 bbl
First 24 months, oil
238,360 bbl
Share of cumulative in year 1
69%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
29 bbl/d
Latest rate as share of peak
2.0%
Uptime, last 12 months
99% of days
Cumulative gas
1.21M mcf
Cumulative water
444K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,46414,7814,282304910,09675%
1,30411,9723,67131429,18174%
1,21213,4743,410304011,11774%
1,21111,4533,58231399,45775%
9317,2192,92331307,75476%
6575,1852,30928237,89278%
89810,9973,065273312,24677%
1,78113,9583,73330597,83768%
1,56315,5813,98431509,96972%
1,08011,8413,308303610,96475%
88711,4963,170312912,96178%
89311,9012,983312913,32777%

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.