BBakken SubsurfaceNorth Dakota well index

NDIC file 25493 · API 33-053-04962-00-00

JOHNSON 4-9-3-10LL

Operated by OASIS PETROLEUM NORTH AMERICA LLC · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2014

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
GRAIL
Spud date
Total depth
21,087 ft
Legal location
LOT1 Sec 4 T149N R95W
Footages
351 ft FNL · 1,245 ft FEL
County
McKenzie County
NDIC file no.
25493
API no.
33-053-04962-00-00

Location & navigation

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47.75974, -102.83952

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

147 months reported, Jun 2014 to Aug 2026, BAKKEN pool.

Cumulative oil445KbblJun ’14 to Aug ’26 · 147 of 147 months known
Peak oil rate735bbl/dJul 2014 · 22,784 bbl in 31 days
Oil, last 12 months11.5Kbbl+15% against the 12 before
Gas–oil ratio, last 12 months2,192scf/bblfirst year 956 scf/bbl
Water cut, last 12 months37%first year 27% · 209K bbl water in all
Gas sold, last 12 months100%of gas produced · 0 mcf reported flared
0250500750Oil bbl/d27201620182020202220242026

Early time

First reported month
Jun 2014
Months to peak
2 (Jul 2014)
Peak month rate
735 bbl/d on 31 days
First 3 months, oil
51,401 bbl
First 6 months, oil
98,825 bbl
First 12 months, oil
152,348 bbl
First 24 months, oil
212,564 bbl
Share of cumulative in year 1
34%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
27 bbl/d
Latest rate as share of peak
3.6%
Uptime, last 12 months
96% of days
Cumulative gas
706K mcf
Cumulative water
209K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
47285322816301,80733%
1,3792,44080031441,76937%
1,2952,48255830431,91730%
1,4482,95372931472,03933%
1,4283,18472131462,23034%
9442,54182928342,69247%
6821,63937531222,40335%
6251,52437930212,43838%
7721,62052031252,09840%
7911,96461830262,48344%
8692,08750131282,40237%
8291,99839831272,41032%

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.