BBakken SubsurfaceNorth Dakota well index

NDIC file 31627 · API 33-105-04125-00-00

AMES FEDERAL 31X-13F

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

Active (A)Oil and gasSpud 2015

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
GRINNELL
Spud date
Total depth
20,298 ft
Legal location
NWNE Sec 13 T154N R97W
Footages
234 ft FNL · 2,430 ft FEL
County
Williams County
NDIC file no.
31627
API no.
33-105-04125-00-00

Location & navigation

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48.16791, -103.09715

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

112 months reported, May 2017 to Aug 2026, BAKKEN pool.

Cumulative oil138KbblMay ’17 to Aug ’26 · 112 of 112 months known
Peak oil rate372bbl/dAug 2017 · 10,419 bbl in 28 days
Oil, last 12 months5,223bbl+134% against the 12 before
Gas–oil ratio, last 12 months10,161scf/bblfirst year 2,884 scf/bbl
Water cut, last 12 months61%first year 42% · 274K bbl water in all
Gas sold, last 12 months100%of gas produced · 0 mcf reported flared
0200400Oil bbl/d34201820192020202120222023202420252026

Early time

First reported month
May 2017
Months to peak
8 (Dec 2017)
Peak month rate
372 bbl/d on 28 days
First 3 months, oil
3 bbl
First 6 months, oil
23,806 bbl
First 12 months, oil
56,010 bbl
First 24 months, oil
90,612 bbl
Share of cumulative in year 1
41%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
34 bbl/d
Latest rate as share of peak
9.0%
Uptime, last 12 months
36% of days
Cumulative gas
879K mcf
Cumulative water
274K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
716732697109,47979%
0000———
1471,1111142747,55844%
3121,59098315215,09676%
1836127124463,34480%
0000———
0000———
0000———
93314,503607127815,54439%
1,46215,5251,577304910,61952%
1,0739,9521,76031359,27562%
1,0429,1041,98131348,73766%

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.