BBakken SubsurfaceNorth Dakota well index

NDIC file 28478 · API 33-061-03127-00-00

NIGHTMAKER 5-17-8TFH

Operated by SLAWSON EXPLORATION COMPANY, INC. · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2014

Well facts

Operator
SLAWSON EXPLORATION COMPANY, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BIG BEND
Spud date
Total depth
19,775 ft
Legal location
SESW Sec 17 T152N R91W
Footages
329 ft FSL · 1,625 ft FWL
County
Mountrail County
NDIC file no.
28478
API no.
33-061-03127-00-00

Location & navigation

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47.97872, -102.35854

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

143 months reported, Oct 2014 to Aug 2026, BAKKEN pool.

Cumulative oil276KbblOct ’14 to Aug ’26 · 143 of 143 months known
Peak oil rate1,667bbl/dOct 2014 · 1,667 bbl in 1 days
Oil, last 12 months13.5Kbbl-0% against the 12 before
Gas–oil ratio, last 12 months848scf/bblfirst year 657 scf/bbl
Water cut, last 12 months63%first year 50% · 431K bbl water in all
Gas sold, last 12 months84%of gas produced · 53 mcf reported flared
01,0002,000Oil bbl/d37201620182020202220242026

Early time

First reported month
Oct 2014
Months to peak
3 (Dec 2014)
Peak month rate
1,667 bbl/d on 1 days
First 3 months, oil
31,067 bbl
First 6 months, oil
52,925 bbl
First 12 months, oil
64,363 bbl
First 24 months, oil
98,389 bbl
Share of cumulative in year 1
23%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
37 bbl/d
Latest rate as share of peak
2.2%
Uptime, last 12 months
97% of days
Cumulative gas
234K mcf
Cumulative water
431K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
6564661,596183671071%
1,2637952,360314162965%
1,1181,1233,07830371,00473%
1,1871,2572,03831381,05963%
1,1791,0552,090313889564%
1,0651,0622,032283899766%
1,1858891,785313875060%
1,1498951,713303877960%
1,1809481,676313880359%
1,1499541,468303883056%
1,1781,0001,522313884956%
1,1469631,392313784055%

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.