BBakken SubsurfaceNorth Dakota well index

NDIC file 14918 · API 33-007-01407-00-00

NORTH ELKHORN RANCH UNIT 1605

Operated by COBRA OIL & GAS CORPORATION · Billings County, North Dakota

Active (A)Oil and gasSpud 1999

Well facts

Operator
COBRA OIL & GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
NORTH ELKHORN RANCH
Spud date
Total depth
12,762 ft
Legal location
NWSW Sec 16 T144N R101W
Footages
1,339 ft FSL · 472 ft FWL
County
Billings County
NDIC file no.
14918
API no.
33-007-01407-00-00

Location & navigation

47.28740, -103.49655

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Production

136 months reported, May 2015 to Aug 2026, MADISON pool.

Cumulative oil50.5KbblMay ’15 to Aug ’26 · 136 of 136 months known
Peak oil rate23bbl/dJun 2018 · 704 bbl in 30 days
Oil, last 12 months2,836bbl-30% against the 12 before
Gas–oil ratio, last 12 months673scf/bblfirst year 1,157 scf/bbl
Water cut, last 12 months96%first year 88% · 710K bbl water in all
Gas sold, last 12 months64%of gas produced · 164 mcf reported flared
0102030Oil bbl/d6201620182020202220242026

Early time

First reported month
May 2015
Months to peak
39 (Jul 2018)
Peak month rate
23 bbl/d on 30 days
First 3 months, oil
1,896 bbl
First 6 months, oil
3,749 bbl
First 12 months, oil
7,210 bbl
First 24 months, oil
13,383 bbl
Share of cumulative in year 1
14%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
6 bbl/d
Latest rate as share of peak
26.4%
Uptime, last 12 months
78% of days
Cumulative gas
58.9K mcf
Cumulative water
710K bbl
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3633078,164301284696%
3694256,83031121,15295%
3492978,131301285196%
3321859,248311155797%
2311504,265221064995%
0000———
0000———
82192,92919423297%
234577,99031824497%
266826,29330930896%
4182925,830311369993%
192957,21831649597%

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. Before May 2015 this well's pool was reported only as a unit total, so the reports hold no figures for the well itself in those years; its own figures start in May 2015.

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.