BBakken SubsurfaceNorth Dakota well index

NDIC file 24001 · API 33-105-02831-00-00

SYVERSON 1-12 3TFH

Operated by DEVON ENERGY WILLISTON, L.L.C. · Williams County, North Dakota

Active (A)Oil and gasSpud 2014

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
STONY CREEK
Spud date
Total depth
21,930 ft
Legal location
LOT1 Sec 1 T155N R100W
Footages
320 ft FNL · 440 ft FEL
County
Williams County
NDIC file no.
24001
API no.
33-105-02831-00-00

Location & navigation

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48.28375, -103.47648

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 oil228KbblDec ’14 to Aug ’26 · 141 of 141 months known
Peak oil rate524bbl/dFeb 2015 · 2,619 bbl in 5 days
Oil, last 12 months5,890bbl+5% against the 12 before
Gas–oil ratio, last 12 months5,705scf/bblfirst year 1,050 scf/bbl
Water cut, last 12 months77%first year 66% · 457K bbl water in all
Gas sold, last 12 months100%of gas produced · 8 mcf reported flared
0200400600Oil bbl/d16201620182020202220242026

Early time

First reported month
Dec 2014
Months to peak
5 (Apr 2015)
Peak month rate
524 bbl/d on 5 days
First 3 months, oil
16,553 bbl
First 6 months, oil
35,621 bbl
First 12 months, oil
66,818 bbl
First 24 months, oil
92,321 bbl
Share of cumulative in year 1
29%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
16 bbl/d
Latest rate as share of peak
3.0%
Uptime, last 12 months
100% of days
Cumulative gas
426K mcf
Cumulative water
457K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
5013,1831,73830176,35378%
5323,1281,79531175,88077%
5152,7711,74030175,38177%
5252,4711,76231174,70777%
5303,1311,80431175,90877%
4322,7031,50928156,25778%
5452,6271,64931184,82075%
4552,5071,66730155,51079%
4322,6681,72531146,17680%
4192,6971,19330146,43774%
5142,9221,26431175,68571%
4902,7971,57531165,70876%

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.