BBakken SubsurfaceNorth Dakota well index

NDIC file 19539 · API 33-053-03261-00-00

LLOYD 34-3 1-H

Operated by DEVON ENERGY WILLISTON, L.L.C. · McKenzie 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
SANDROCKS
Spud date
Total depth
20,871 ft
Legal location
NWNE Sec 34 T151N R100W
Footages
245 ft FNL · 2,450 ft FEL
County
McKenzie County
NDIC file no.
19539
API no.
33-053-03261-00-00

Location & navigation

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47.86210, -103.46486

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

188 months reported, Jan 2011 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil440KbblJan ’11 to Aug ’26 · 186 of 188 months known
Peak oil rate615bbl/dFeb 2023 · 14,771 bbl in 24 days
Oil, last 12 months9,688bbl-56% against the 12 before
Gas–oil ratio, last 12 months14,886scf/bblfirst year 1,244 scf/bbl
Water cut, last 12 months80%first year 42% · 807K bbl water in all
Gas sold, last 12 months97%of gas produced · 2,168 mcf reported flared
0250500750Oil bbl/d1820122014201620182020202220242026

Early time

First reported month
Jan 2011
Months to peak
147 (Mar 2023)
Peak month rate
615 bbl/d on 24 days
First 3 months, oil
7,782 bbl (1 of 3 known)
First 6 months, oil
28,895 bbl (4 of 6 known)
First 12 months, oil
63,009 bbl (10 of 12 known)
First 24 months, oil
104,665 bbl (22 of 24 known)
Share of cumulative in year 1
14%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
18 bbl/d
Latest rate as share of peak
2.9%
Uptime, last 12 months
95% of days
Cumulative gas
1.35M mcf
Cumulative water
807K bbl
Unknown months
2 of 188 (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
1,44920,9175,484304814,43579%
1,00518,5313,111313218,43976%
4355,978468133313,74352%
5059,2292,858311618,27585%
94213,7044,083313014,54881%
89311,8333,418283213,25179%
1,07813,8223,821313512,82278%
1,06513,3184,210303612,50580%
69311,0193,466312215,90083%
4078,1732,424271520,08186%
6659,5172,737312114,31180%
5518,1763,296311814,83886%

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.