BBakken SubsurfaceNorth Dakota well index

NDIC file 16315 · API 33-105-01577-00-00

MARMON HAHN TRUST 11X-11

Operated by XTO ENERGY INC · Williams County, North Dakota

Active (A)Oil and gasSpud 2007

Well facts

Operator
XTO ENERGY INC
Status
Active (A)
Well type
Oil and gas (OG)
Field
ALKALI CREEK
Spud date
Total depth
16,616 ft
Legal location
NWNW Sec 11 T154N R95W
Footages
290 ft FNL · 775 ft FWL
County
Williams County
NDIC file no.
16315
API no.
33-105-01577-00-00

Location & navigation

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48.18218, -102.86825

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

229 months reported, Aug 2007 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil524KbblAug ’07 to Aug ’26 · 226 of 229 months known
Peak oil rate812bbl/dApr 2022 · 19,484 bbl in 24 days
Oil, last 12 months24.9Kbbl-32% against the 12 before
Gas–oil ratio, last 12 months11,053scf/bblfirst year 1,486 scf/bbl
Water cut, last 12 months57%first year 15% · 310K bbl water in all
Gas sold, last 12 months95%of gas produced · 9,919 mcf reported flared
05001,000Oil bbl/d612008201020122014201620182020202220242026

Early time

First reported month
Aug 2007
Months to peak
178 (May 2022)
Peak month rate
812 bbl/d on 24 days
First 3 months, oil
—
First 6 months, oil
15,066 bbl (3 of 6 known)
First 12 months, oil
36,742 bbl (9 of 12 known)
First 24 months, oil
63,630 bbl (21 of 24 known)
Share of cumulative in year 1
7%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
61 bbl/d
Latest rate as share of peak
7.6%
Uptime, last 12 months
100% of days
Cumulative gas
1.92M mcf
Cumulative water
310K bbl
Unknown months
3 of 229 (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
1,81422,5241,954306012,41752%
2,32122,8873,16931759,86158%
2,31426,0892,764307711,27454%
2,52427,1482,670318110,75651%
1,99623,4952,518306711,77156%
2,78522,5592,62328998,10049%
2,55520,9753,25431828,20956%
1,18413,7771,833303911,63661%
2,00521,9373,381316510,94163%
1,65923,1832,847305513,97463%
1,80625,7902,643315814,28059%
1,90124,4553,880316112,86467%

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.