BBakken SubsurfaceNorth Dakota well index

NDIC file 41848 · API 33-061-05511-00-00

Ross 103-1606H

Operated by EOG RESOURCES, INC. · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2025

Well facts

Operator
EOG RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
ALGER
Spud date
Total depth
28,848 ft
Legal location
SESW Sec 16 T156N R92W
Footages
550 ft FSL · 1,700 ft FWL
County
Mountrail County
NDIC file no.
41848
API no.
33-061-05511-00-00

Location & navigation

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48.32866, -102.51938

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

10 months reported, Nov 2025 to Aug 2026, BAKKEN pool.

Cumulative oil180KbblNov ’25 to Aug ’26 · 10 of 10 months known
Peak oil rate711bbl/dDec 2025 · 20,621 bbl in 29 days
Oil, last 12 months180Kbbl10 of 10 months known
Gas–oil ratio, last 12 months1,035scf/bblfirst year 1,035 scf/bbl
Water cut, last 12 months73%first year 73% · 477K bbl water in all
Gas sold, last 12 months97%of gas produced · 839 mcf reported flared
0250500750Oil bbl/d481Nov ’25Dec ’25Jan ’26Feb ’26Mar ’26Apr ’26May ’26Jun ’26Jul ’26Aug ’26

Early time

First reported month
Nov 2025
Months to peak
2 (Dec 2025)
Peak month rate
711 bbl/d on 29 days
First 3 months, oil
56,434 bbl
First 6 months, oil
112,826 bbl

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
481 bbl/d
Latest rate as share of peak
67.7%
Uptime, last 12 months
98% of days
Cumulative gas
186K mcf
Cumulative water
477K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
15,33513,96457,6492756891179%
20,62118,41267,5962971189377%
20,47818,48563,0073166190375%
18,34518,28749,7242865599773%
18,76721,29547,502306261,13572%
19,28022,78744,627306431,18270%
19,09220,49243,355316161,07369%
16,37817,38835,590305461,06268%
16,58718,39235,879315351,10968%
14,91816,51431,951314811,10768%

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.