BBakken SubsurfaceNorth Dakota well index

NDIC file 22975 · API 33-053-04144-00-00

HOLM 14-12HB

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

Active (A)Oil and gasSpud 2012

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
SIVERSTON
Spud date
Total depth
21,240 ft
Legal location
SESW Sec 12 T150N R99W
Footages
335 ft FSL · 2,570 ft FWL
County
McKenzie County
NDIC file no.
22975
API no.
33-053-04144-00-00

Location & navigation

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47.82008, -103.29391

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

165 months reported, Dec 2012 to Aug 2026, BAKKEN pool.

Cumulative oil328KbblDec ’12 to Aug ’26 · 165 of 165 months known
Peak oil rate888bbl/dDec 2012 · 19,541 bbl in 22 days
Oil, last 12 months6,096bbl-30% against the 12 before
Gas–oil ratio, last 12 months4,882scf/bblfirst year 2,060 scf/bbl
Water cut, last 12 months42%first year 28% · 187K bbl water in all
Gas sold, last 12 months99%of gas produced · 0 mcf reported flared
05001,000Oil bbl/d232014201620182020202220242026

Early time

First reported month
Dec 2012
Months to peak
1 (Dec 2012)
Peak month rate
888 bbl/d on 22 days
First 3 months, oil
50,988 bbl
First 6 months, oil
84,416 bbl
First 12 months, oil
121,618 bbl
First 24 months, oil
165,949 bbl
Share of cumulative in year 1
37%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
23 bbl/d
Latest rate as share of peak
2.6%
Uptime, last 12 months
85% of days
Cumulative gas
984K mcf
Cumulative water
187K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
6462,84756930224,40747%
5402,93257531175,43052%
5332,75152330185,16150%
143386518182,69926%
5292,27549326204,30148%
5672,81916128204,97222%
6473,00153431214,63845%
5262,45231230184,66237%
5933,29030031195,54834%
5783,12341629205,40342%
4932,53521824215,14231%
3011,35026913234,48547%

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.