BBakken SubsurfaceNorth Dakota well index

NDIC file 28625 · API 33-105-03568-00-00

MILDRED 5-19H1

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

Active (A)Oil and gasSpud 2014

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BROOKLYN
Spud date
Total depth
20,995 ft
Legal location
SESW Sec 19 T155N R98W
Footages
355 ft FSL · 2,000 ft FWL
County
Williams County
NDIC file no.
28625
API no.
33-105-03568-00-00

Location & navigation

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48.22775, -103.33695

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

142 months reported, Nov 2014 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil296KbblNov ’14 to Aug ’26 · 141 of 142 months known
Peak oil rate554bbl/dDec 2014 · 10,519 bbl in 19 days
Oil, last 12 months4,859bbl-10% against the 12 before
Gas–oil ratio, last 12 months13,401scf/bblfirst year 1,552 scf/bbl
Water cut, last 12 months79%first year 63% · 546K bbl water in all
Gas sold, last 12 months93%of gas produced · 0 mcf reported flared
0200400600Oil bbl/d12201620182020202220242026

Early time

First reported month
Nov 2014
Months to peak
13 (Nov 2015)
Peak month rate
554 bbl/d on 19 days
First 3 months, oil
22,742 bbl (2 of 3 known)
First 6 months, oil
49,443 bbl (5 of 6 known)
First 12 months, oil
86,815 bbl (11 of 12 known)
First 24 months, oil
176,366 bbl (23 of 24 known)
Share of cumulative in year 1
29%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
12 bbl/d
Latest rate as share of peak
2.2%
Uptime, last 12 months
96% of days
Cumulative gas
1.12M mcf
Cumulative water
546K bbl
Unknown months
1 of 142 (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
4345,9991,488301413,82377%
4716,6451,648311514,10878%
4516,3931,645301514,17578%
4416,0001,488311413,60577%
3985,8411,305311314,67677%
4094,2971,544281510,50679%
2863,6501,008241212,76278%
3505,2171,818251414,90684%
5046,1501,675311612,20277%
3634,6131,315301212,70878%
4035,2111,623311312,93180%
3495,1001,304291214,61379%

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.