BBakken SubsurfaceNorth Dakota well index

NDIC file 20447 · API 33-053-03483-00-00

SAMUEL 34-21H

Operated by BURLINGTON RESOURCES OIL & GAS COMPANY LP · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2011

Well facts

Operator
BURLINGTON RESOURCES OIL & GAS COMPANY LP
Status
Active (A)
Well type
Oil and gas (OG)
Field
HAYSTACK BUTTE
Spud date
Total depth
21,215 ft
Legal location
SWSE Sec 21 T148N R98W
Footages
300 ft FSL · 1,320 ft FEL
County
McKenzie County
NDIC file no.
20447
API no.
33-053-03483-00-00

Location & navigation

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47.61759, -103.16894

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

178 months reported, Nov 2011 to Aug 2026, BAKKEN pool.

Cumulative oil204KbblNov ’11 to Aug ’26 · 178 of 178 months known
Peak oil rate421bbl/dNov 2011 · 3,787 bbl in 9 days
Oil, last 12 months4,530bbl-9% against the 12 before
Gas–oil ratio, last 12 months1,843scf/bblfirst year 1,195 scf/bbl
Water cut, last 12 months59%first year 36% · 200K bbl water in all
Gas sold, last 12 months85%of gas produced · 277 mcf reported flared
0200400600Oil bbl/d1820122014201620182020202220242026

Early time

First reported month
Nov 2011
Months to peak
3 (Jan 2012)
Peak month rate
421 bbl/d on 9 days
First 3 months, oil
22,316 bbl
First 6 months, oil
29,784 bbl
First 12 months, oil
35,287 bbl
First 24 months, oil
69,411 bbl
Share of cumulative in year 1
17%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
18 bbl/d
Latest rate as share of peak
4.2%
Uptime, last 12 months
69% of days
Cumulative gas
360K mcf
Cumulative water
200K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
5101,20881630172,36962%
5591,12375831182,00958%
6931,06372930231,53451%
52290866828191,73956%
5871,02066830201,73853%
52598759828191,88053%
33963249925141,86460%
0000———
0000———
0000———
24841177618141,65776%
54799795831181,82364%

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.