BBakken SubsurfaceNorth Dakota well index

NDIC file 20409 · API 33-105-02136-00-00

EMERALD 5603 42-10H

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

Active (A)Oil and gasSpud 2011

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
BULL BUTTE
Spud date
Total depth
20,709 ft
Legal location
SESW Sec 10 T156N R103W
Footages
350 ft FSL · 2,350 ft FWL
County
Williams County
NDIC file no.
20409
API no.
33-105-02136-00-00

Location & navigation

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48.34368, -103.91854

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

180 months reported, Sep 2011 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil176KbblSep ’11 to Aug ’26 · 176 of 180 months known
Peak oil rate195bbl/dOct 2014 · 6,044 bbl in 31 days
Oil, last 12 months4,121bbl-18% against the 12 before
Gas–oil ratio, last 12 months1,491scf/bblfirst year 793 scf/bbl
Water cut, last 12 months75%first year 61% · 336K bbl water in all
Gas sold, last 12 months83%of gas produced · 651 mcf reported flared
0100200Oil bbl/d420122014201620182020202220242026

Early time

First reported month
Sep 2011
Months to peak
38 (Oct 2014)
Peak month rate
195 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
9,050 bbl (2 of 6 known)
First 12 months, oil
27,316 bbl (8 of 12 known)
First 24 months, oil
62,445 bbl (20 of 24 known)
Share of cumulative in year 1
16%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
4 bbl/d
Latest rate as share of peak
1.9%
Uptime, last 12 months
99% of days
Cumulative gas
210K mcf
Cumulative water
336K bbl
Unknown months
4 of 180 (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
4087341,22930141,79975%
4565581,26331151,22473%
3277971,14030112,43778%
5058741,63331161,73176%
4724731,25431151,00273%
4324801,08427161,11172%
3395441,07431111,60576%
3403061,134301190077%
33840490129121,19573%
2334008183081,71778%
1571725903151,09679%
1144015683143,51883%

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.