BBakken SubsurfaceNorth Dakota well index

NDIC file 40018 · API 33-053-10090-00-00

GREENSTEIN 30-31 6H

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

Active (A)Oil and gasSpud 2023

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
CAMP
Spud date
Total depth
21,480 ft
Legal location
NWNE Sec 30 T152N R101W
Footages
435 ft FNL · 2,114 ft FEL
County
McKenzie County
NDIC file no.
40018
API no.
33-053-10090-00-00

Location & navigation

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

47.96286, -103.65675

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

32 months reported, Jan 2024 to Aug 2026, BAKKEN pool.

Cumulative oil223KbblJan ’24 to Aug ’26 · 32 of 32 months known
Peak oil rate1,950bbl/dJan 2024 · 19,503 bbl in 10 days
Oil, last 12 months9,803bbl-83% against the 12 before
Gas–oil ratio, last 12 months2,975scf/bblfirst year 1,770 scf/bbl
Water cut, last 12 months89%first year 71% · 639K bbl water in all
Gas sold, last 12 months85%of gas produced · 3,273 mcf reported flared
01,0002,000Oil bbl/d53Jan ’24Apr ’24Jul ’24Oct ’24Jan ’25Apr ’25Jul ’25Oct ’25Jan ’26Apr ’26Jul ’26

Early time

First reported month
Jan 2024
Months to peak
3 (Mar 2024)
Peak month rate
1,950 bbl/d on 10 days
First 3 months, oil
68,969 bbl
First 6 months, oil
134,818 bbl
First 12 months, oil
180,912 bbl
First 24 months, oil
217,646 bbl
Share of cumulative in year 1
81%

Today

Last reported month
Aug 2026
Last month with oil
Jul 2026
Latest oil rate
53 bbl/d
Latest rate as share of peak
2.7%
Uptime, last 12 months
69% of days
Cumulative gas
491K mcf
Cumulative water
639K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2,16410,51811,88730724,86085%
1,2525,0246,79119664,01384%
6622,5985,35319353,92489%
0000———
633154,5731065,00099%
2892438,026251284197%
6011,7608,44531192,92893%
1,2181,8217,37130411,49586%
1,2112,0668,07931391,70687%
8502,3857,70429292,80690%
1,4932,43014,56628531,62891%
0000———

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.