BBakken SubsurfaceNorth Dakota well index

NDIC file 16914 · API 33-025-00690-00-00

MARTIN FEDERAL 31X-33H

Operated by XTO ENERGY INC · Dunn County, North Dakota

Active (A)Oil and gasSpud 2008

Well facts

Operator
XTO ENERGY INC
Status
Active (A)
Well type
Oil and gas (OG)
Field
CEDAR COULEE
Spud date
Total depth
20,100 ft
Legal location
NWNE Sec 33 T148N R96W
Footages
216 ft FNL · 2,610 ft FEL
County
Dunn County
NDIC file no.
16914
API no.
33-025-00690-00-00

Location & navigation

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47.60267, -102.91865

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

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

Cumulative oil441KbblMay ’08 to Aug ’26 · 219 of 220 months known
Peak oil rate277bbl/dSep 2014 · 3,325 bbl in 12 days
Oil, last 12 months4,821bbl-46% against the 12 before
Gas–oil ratio, last 12 months1,193scf/bblfirst year 851 scf/bbl
Water cut, last 12 months24%first year 11% · 123K bbl water in all
Gas sold, last 12 months88%of gas produced · 226 mcf reported flared
0100200300Oil bbl/d20201020122014201620182020202220242026

Early time

First reported month
May 2008
Months to peak
135 (Jul 2019)
Peak month rate
277 bbl/d on 12 days
First 3 months, oil
8,019 bbl (2 of 3 known)
First 6 months, oil
18,071 bbl (5 of 6 known)
First 12 months, oil
34,984 bbl (11 of 12 known)
First 24 months, oil
64,136 bbl (23 of 24 known)
Share of cumulative in year 1
8%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
20 bbl/d
Latest rate as share of peak
7.2%
Uptime, last 12 months
64% of days
Cumulative gas
619K mcf
Cumulative water
123K bbl
Unknown months
1 of 220 (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
61695617729211,55222%
0000———
0000———
0000———
0000———
696680318213397731%
72178428531231,08728%
62583119330211,33024%
54463015831181,15823%
46668811230161,47619%
53171816131171,35223%
622464114312074615%

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.