BBakken SubsurfaceNorth Dakota well index

NDIC file 28051 · API 33-105-03495-00-00

SHEPHERD ANDRE 5501 14-5 4B

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
MISSOURI RIDGE
Spud date
Total depth
20,564 ft
Legal location
LOT1 Sec 5 T155N R101W
Footages
215 ft FNL · 617 ft FEL
County
Williams County
NDIC file no.
28051
API no.
33-105-03495-00-00

Location & navigation

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48.28415, -103.69302

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

141 months reported, Dec 2014 to Aug 2026, BAKKEN pool.

Cumulative oil218KbblDec ’14 to Aug ’26 · 141 of 141 months known
Peak oil rate623bbl/dDec 2014 · 9,348 bbl in 15 days
Oil, last 12 months5,099bbl-23% against the 12 before
Gas–oil ratio, last 12 months2,783scf/bblfirst year 520 scf/bbl
Water cut, last 12 months65%first year 64% · 358K bbl water in all
Gas sold, last 12 months83%of gas produced · 1,889 mcf reported flared
0250500750Oil bbl/d9201620182020202220242026

Early time

First reported month
Dec 2014
Months to peak
2 (Jan 2015)
Peak month rate
623 bbl/d on 15 days
First 3 months, oil
29,114 bbl
First 6 months, oil
45,658 bbl
First 12 months, oil
66,798 bbl
First 24 months, oil
102,750 bbl
Share of cumulative in year 1
31%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
9 bbl/d
Latest rate as share of peak
1.5%
Uptime, last 12 months
98% of days
Cumulative gas
301K mcf
Cumulative water
358K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
5901,88988330203,20260%
5971,8771,39331193,14470%
4721,7071,23630163,61772%
3671,59890427144,35471%
4231,13446429152,68152%
49698063428181,97656%
46397892331152,11267%
4161,17472130142,82263%
30884261030102,73466%
36478954030122,16860%
31140247931101,29361%
2928205713192,80866%

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.