BBakken SubsurfaceNorth Dakota well index

NDIC file 18729 · API 33-025-01052-00-00

HIGH HAWK 4-9H

Operated by DEVON ENERGY WILLISTON, L.L.C. · Dunn County, North Dakota

Active (A)Oil and gasSpud 2010

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
14,710 ft
Legal location
NWNW Sec 9 T149N R92W
Footages
273 ft FNL · 1,255 ft FWL
County
Dunn County
NDIC file no.
18729
API no.
33-025-01052-00-00

Location & navigation

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

47.74559, -102.46644

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

192 months reported, Sep 2010 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil371KbblSep ’10 to Aug ’26 · 191 of 192 months known
Peak oil rate344bbl/dOct 2010 · 10,661 bbl in 31 days
Oil, last 12 months9,264bbl-45% against the 12 before
Gas–oil ratio, last 12 months3,526scf/bblfirst year 418 scf/bbl
Water cut, last 12 months26%first year 17% · 94.8K bbl water in all
Gas sold, last 12 months84%of gas produced · 138 mcf reported flared
0200400Oil bbl/d2220122014201620182020202220242026

Early time

First reported month
Sep 2010
Months to peak
2 (Oct 2010)
Peak month rate
344 bbl/d on 31 days
First 3 months, oil
17,249 bbl (2 of 3 known)
First 6 months, oil
31,694 bbl (5 of 6 known)
First 12 months, oil
65,985 bbl (11 of 12 known)
First 24 months, oil
127,204 bbl (23 of 24 known)
Share of cumulative in year 1
18%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
22 bbl/d
Latest rate as share of peak
6.5%
Uptime, last 12 months
89% of days
Cumulative gas
406K mcf
Cumulative water
94.8K bbl
Unknown months
1 of 192 (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
1,0593,17835630353,00125%
6502,10720320323,24224%
22360717210222,72244%
1,1223,13843430372,79728%
9053,05532229313,37626%
7862,67923128283,40823%
7872,85522230263,62822%
8042,27728526312,83226%
8043,21127231263,99425%
7283,12427330244,29127%
7083,21122131234,53524%
6883,22623531224,68925%

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.