BBakken SubsurfaceNorth Dakota well index

NDIC file 35143 · API 33-105-04868-00-00

DURANT 2-12HSL

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

Active (A)Oil and gasSpud 2018

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
EAST FORK
Spud date
Total depth
21,611 ft
Legal location
SESW Sec 12 T155N R99W
Footages
350 ft FSL · 1,470 ft FWL
County
Williams County
NDIC file no.
35143
API no.
33-105-04868-00-00

Location & navigation

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48.25678, -103.36093

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

80 months reported, Jan 2020 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil193KbblJan ’20 to Aug ’26 · 78 of 80 months known
Peak oil rate681bbl/dSep 2020 · 20,444 bbl in 30 days
Oil, last 12 months9,760bbl+21% against the 12 before
Gas–oil ratio, last 12 months9,924scf/bblfirst year 2,228 scf/bbl
Water cut, last 12 months81%first year 55% · 411K bbl water in all
Gas sold, last 12 months96%of gas produced · 0 mcf reported flared
0250500750Oil bbl/d262020202120222023202420252026

Early time

First reported month
Jan 2020
Months to peak
9 (Sep 2020)
Peak month rate
681 bbl/d on 30 days
First 3 months, oil
546 bbl
First 6 months, oil
546 bbl (4 of 6 known)
First 12 months, oil
60,167 bbl (10 of 12 known)
First 24 months, oil
125,897 bbl (22 of 24 known)
Share of cumulative in year 1
31%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
26 bbl/d
Latest rate as share of peak
3.8%
Uptime, last 12 months
93% of days
Cumulative gas
846K mcf
Cumulative water
411K bbl
Unknown months
2 of 80 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
9036,9174,64030307,66084%
1,0098,1024,89931338,03083%
8537,4384,04230288,72083%
6476,3073,14129229,74883%
1921,75489116129,13582%
4284,9472,781202111,55887%
1,0508,5754,09631348,16780%
1,04810,4673,85330359,98879%
9929,9073,64631329,98779%
94510,1713,801303210,76380%
89011,1163,671312912,49080%
80311,1623,518312613,90081%

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.