BBakken SubsurfaceNorth Dakota well index

NDIC file 18363 · API 33-061-01136-00-00

HOWITZER 1-25H

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

Active (A)Oil and gasSpud 2009

Well facts

Operator
SLAWSON EXPLORATION COMPANY, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BIG BEND
Spud date
Total depth
15,604 ft
Legal location
SESW Sec 24 T152N R93W
Footages
300 ft FSL · 1,400 ft FWL
County
Mountrail County
NDIC file no.
18363
API no.
33-061-01136-00-00

Location & navigation

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

47.96417, -102.52986

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

200 months reported, Jan 2010 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil371KbblJan ’10 to Aug ’26 · 198 of 200 months known
Peak oil rate481bbl/dApr 2010 · 11,058 bbl in 23 days
Oil, last 12 months2,325bbl-61% against the 12 before
Gas–oil ratio, last 12 months5,311scf/bblfirst year 340 scf/bbl
Water cut, last 12 months58%first year 15% · 143K bbl water in all
Gas sold, last 12 months78%of gas produced · 1,393 mcf reported flared
0200400600Oil bbl/d6201020122014201620182020202220242026

Early time

First reported month
Jan 2010
Months to peak
3 (Mar 2010)
Peak month rate
481 bbl/d on 23 days
First 3 months, oil
14,512 bbl (1 of 3 known)
First 6 months, oil
45,427 bbl (4 of 6 known)
First 12 months, oil
80,056 bbl (10 of 12 known)
First 24 months, oil
127,091 bbl (22 of 24 known)
Share of cumulative in year 1
22%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
6 bbl/d
Latest rate as share of peak
1.2%
Uptime, last 12 months
72% of days
Cumulative gas
411K mcf
Cumulative water
143K bbl
Unknown months
2 of 200 (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
4582,21035630154,82544%
4002,11340030135,28250%
0000———
0000———
0000———
2231,15634820115,18461%
2361,2812943085,42855%
2311,2533512985,42460%
2111,0845173175,13771%
1381,0405013057,53678%
2421,1692473184,83151%
1861,0412163165,59754%

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.