BBakken SubsurfaceNorth Dakota well index

NDIC file 17413 · API 33-025-00791-00-00

WARDNER 14-35H

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Active (A)Oil and gasSpud 2008

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
KILLDEER
Spud date
Total depth
20,315 ft
Legal location
SWSW Sec 35 T146N R95W
Footages
225 ft FSL · 1,280 ft FWL
County
Dunn County
NDIC file no.
17413
API no.
33-025-00791-00-00

Location & navigation

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47.41615, -102.75289

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

217 months reported, Aug 2008 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil411KbblAug ’08 to Aug ’26 · 213 of 217 months known
Peak oil rate492bbl/dMay 2014 · 10,335 bbl in 21 days
Oil, last 12 months11.9Kbbl+13% against the 12 before
Gas–oil ratio, last 12 months1,924scf/bblfirst year 483 scf/bbl
Water cut, last 12 months57%first year 29% · 322K bbl water in all
Gas sold, last 12 months79%of gas produced · 2,830 mcf reported flared
0200400600Oil bbl/d1201020122014201620182020202220242026

Early time

First reported month
Aug 2008
Months to peak
70 (May 2014)
Peak month rate
492 bbl/d on 21 days
First 3 months, oil
—
First 6 months, oil
7,432 bbl (2 of 6 known)
First 12 months, oil
22,088 bbl (8 of 12 known)
First 24 months, oil
59,825 bbl (20 of 24 known)
Share of cumulative in year 1
5%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
1 bbl/d
Latest rate as share of peak
0.2%
Uptime, last 12 months
88% of days
Cumulative gas
351K mcf
Cumulative water
322K bbl
Unknown months
4 of 217 (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
7401,3511,92325301,82672%
1,1861,8331,61826461,54658%
1,2242,1411,61030411,74957%
1,3282,1741,48331431,63753%
1,2762,1651,44131411,69753%
1,1052,1211,32628391,91955%
1,5043,1871,66131492,11952%
1,0692,5451,38330362,38156%
8571,8981,20030292,21558%
9982,0991,28530332,10356%
6301,42178730212,25656%
1001100%

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.