BBakken SubsurfaceNorth Dakota well index

NDIC file 38295 · API 33-105-05611-00-00

Rolf Federal 11-17HSL

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
21,583 ft
Legal location
NENE Sec 17 T155N R98W
Footages
385 ft FNL · 1,248 ft FEL
County
Williams County
NDIC file no.
38295
API no.
33-105-05611-00-00

Location & navigation

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48.25462, -103.30801

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 oil259KbblApr ’22 to Aug ’26 · 53 of 53 months known
Peak oil rate966bbl/dJul 2022 · 29,934 bbl in 31 days
Oil, last 12 months21.9Kbbl+40% against the 12 before
Gas–oil ratio, last 12 months5,800scf/bblfirst year 2,504 scf/bbl
Water cut, last 12 months69%first year 51% · 382K bbl water in all
Gas sold, last 12 months95%of gas produced · 1,310 mcf reported flared
05001,000Oil bbl/d47Apr ’22Oct ’22Apr ’23Oct ’23Apr ’24Oct ’24Apr ’25Oct ’25Apr ’26

Early time

First reported month
Apr 2022
Months to peak
4 (Jul 2022)
Peak month rate
966 bbl/d on 31 days
First 3 months, oil
1,221 bbl
First 6 months, oil
62,772 bbl
First 12 months, oil
148,532 bbl
First 24 months, oil
207,049 bbl
Share of cumulative in year 1
57%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
47 bbl/d
Latest rate as share of peak
4.9%
Uptime, last 12 months
98% of days
Cumulative gas
1.05M mcf
Cumulative water
382K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3021,2731,75430104,21585%
1,8536,0185,17527693,24874%
3,68113,5315,932301233,67662%
1,9027,5454,10431613,96768%
2,71413,6224,90831885,01964%
2,18715,4364,45028787,05867%
1,04010,0353,21626409,64976%
1,60410,8453,90830536,76171%
1,79812,3054,13231586,84470%
1,75512,0133,89230586,84569%
1,62810,6343,97431536,53271%
1,45813,8903,69231479,52772%

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.