BBakken SubsurfaceNorth Dakota well index

NDIC file 29248 · API 33-105-03707-00-00

SIGURD 5-8 1TFH

Operated by Zavanna Energy Operating, LLC · Williams County, North Dakota

Active (A)Oil and gasSpud 2014

Well facts

Operator
Zavanna Energy Operating, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
CRAZY MAN CREEK
Spud date
Total depth
21,150 ft
Legal location
LOT1 Sec 5 T153N R99W
Footages
575 ft FNL · 950 ft FEL
County
Williams County
NDIC file no.
29248
API no.
33-105-03707-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

48.10956, -103.43584

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

109 months reported, Aug 2017 to Aug 2026, BAKKEN pool.

Cumulative oil293KbblAug ’17 to Aug ’26 · 109 of 109 months known
Peak oil rate1,300bbl/dOct 2017 · 40,299 bbl in 31 days
Oil, last 12 months8,099bbl+110% against the 12 before
Gas–oil ratio, last 12 months6,426scf/bblfirst year 2,649 scf/bbl
Water cut, last 12 months73%first year 52% · 391K bbl water in all
Gas sold, last 12 months66%of gas produced · 9,923 mcf reported flared
05001,0001,500Oil bbl/d17201820192020202120222023202420252026

Early time

First reported month
Aug 2017
Months to peak
3 (Oct 2017)
Peak month rate
1,300 bbl/d on 31 days
First 3 months, oil
44,025 bbl
First 6 months, oil
93,262 bbl
First 12 months, oil
152,514 bbl
First 24 months, oil
202,244 bbl
Share of cumulative in year 1
52%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
17 bbl/d
Latest rate as share of peak
1.3%
Uptime, last 12 months
99% of days
Cumulative gas
2.17M mcf
Cumulative water
391K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
9017,3072,79130308,11076%
6474,4031,94231216,80575%
8816,0062,83630296,81776%
9825,5282,83831325,62974%
7635,4842,27427287,18775%
6524,3572,12228236,68376%
5112,1372,03931164,18280%
5092,6452,20130175,19681%
5241,7861,19531173,40870%
5484,07378530187,43259%
6555,14547331217,85542%
5263,17752031176,04050%

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.