BBakken SubsurfaceNorth Dakota well index

NDIC file 27729 · API 33-105-03429-00-00

HOLMES 5501 12-5 5T

Operated by OASIS PETROLEUM NORTH AMERICA LLC · Williams 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
TYRONE
Spud date
Total depth
21,316 ft
Legal location
LOT3 Sec 5 T155N R101W
Footages
398 ft FNL · 2,226 ft FWL
County
Williams County
NDIC file no.
27729
API no.
33-105-03429-00-00

Location & navigation

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48.28365, -103.70344

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

142 months reported, Nov 2014 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil215KbblNov ’14 to Aug ’26 · 140 of 142 months known
Peak oil rate243bbl/dJan 2015 · 3,163 bbl in 13 days
Oil, last 12 months4,624bbl-33% against the 12 before
Gas–oil ratio, last 12 months1,817scf/bblfirst year 458 scf/bbl
Water cut, last 12 months71%first year 67% · 394K bbl water in all
Gas sold, last 12 months91%of gas produced · 464 mcf reported flared
0100200300Oil bbl/d13201620182020202220242026

Early time

First reported month
Nov 2014
Months to peak
6 (Apr 2015)
Peak month rate
243 bbl/d on 13 days
First 3 months, oil
3,163 bbl (1 of 3 known)
First 6 months, oil
19,479 bbl (4 of 6 known)
First 12 months, oil
41,162 bbl (10 of 12 known)
First 24 months, oil
72,898 bbl (22 of 24 known)
Share of cumulative in year 1
19%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
13 bbl/d
Latest rate as share of peak
5.4%
Uptime, last 12 months
78% of days
Cumulative gas
255K mcf
Cumulative water
394K bbl
Unknown months
2 of 142 (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
5291,1361,57130182,14775%
5019211,15131161,83870%
3751,43990630123,83771%
6019261,02731191,54163%
5841,0111,01631191,73164%
33251676228121,55470%
6128161,14331201,33365%
625110332182362%
0000———
19916543692282969%
4256061,41631141,42677%
4048171,58031132,02280%

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.