NDIC file 11079 · API 33-007-01020-00-00
NORTH ELKHORN RANCH UNIT 2104
Operated by COBRA OIL & GAS CORPORATION · Billings County, North Dakota
Well facts
- Operator
- COBRA OIL & GAS CORPORATION
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- NORTH ELKHORN RANCH
- Spud date
- Total depth
- 9,600 ft
- Legal location
- SWSE Sec 21 T144N R101W
- Footages
- 759 ft FSL · 1,609 ft FEL
- County
- Billings County
- NDIC file no.
11079- API no.
33-007-01020-00-00
Location & navigation
47.27124, -103.48368
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.
Early time
- First reported month
- May 2015
- Months to peak
- 114 (Oct 2024)
- Peak month rate
- 30 bbl/d on 31 days
- First 3 months, oil
- 1,095 bbl
- First 6 months, oil
- 1,745 bbl
- First 12 months, oil
- 4,351 bbl
- First 24 months, oil
- 9,416 bbl
- Share of cumulative in year 1
- 8%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 15 bbl/d
- Latest rate as share of peak
- 49.7%
- Uptime, last 12 months
- 90% of days
- Cumulative gas
- 27.5K mcf
- Cumulative water
- 423K bbl
- Pools reported
- MADISON
Last 12 months as a table
| Month | Oil bbl | Gas mcf | Water bbl | Days | Oil bbl/d | GOR scf/bbl | Water cut |
|---|---|---|---|---|---|---|---|
| 477 | 186 | 3,064 | 30 | 16 | 390 | 87% | |
| 320 | 185 | 3,213 | 31 | 10 | 578 | 91% | |
| 285 | 185 | 4,159 | 30 | 10 | 649 | 94% | |
| 309 | 161 | 2,474 | 31 | 10 | 521 | 89% | |
| 60 | 21 | 1,279 | 22 | 3 | 350 | 96% | |
| 95 | 84 | 2,347 | 24 | 4 | 884 | 96% | |
| 344 | 180 | 7,043 | 31 | 11 | 523 | 95% | |
| 160 | 77 | 3,695 | 12 | 13 | 481 | 96% | |
| 326 | 185 | 3,012 | 29 | 11 | 567 | 90% | |
| 432 | 195 | 4,607 | 30 | 14 | 451 | 91% | |
| 327 | 253 | 3,808 | 31 | 11 | 774 | 92% | |
| 390 | 103 | 4,947 | 26 | 15 | 264 | 93% |
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.
Nearby wells
- FEDERAL 16-21KOCH INDUSTRIES, INC. · Plugged and abandoned (PA)53 ft
- NORTH ELKHORN RANCH UNIT 2806HCOBRA OIL & GAS CORPORATION · TAO950 ft
- NORTH ELKHORN RANCH UNIT 2801COBRA OIL & GAS CORPORATION · Active (A)950 ft
- NORTH ELKHORN RANCH UNIT 2103COBRA OIL & GAS CORPORATION · Active (A)0.3 mi
- NORTH ELKHORN RANCH UNIT 2204HCOBRA OIL & GAS CORPORATION · Active (A)0.3 mi
- NORTH ELKHORN RANCH UNIT 2105COBRA OIL & GAS CORPORATION · Active (A)0.4 mi
- NORTH ELKHORN RANCH UNIT 2203EXXONMOBIL CORPORATION · Plugged and abandoned (PA)0.5 mi
- NORTH ELKHORN RANCH UNIT 2101COBRA OIL & GAS CORPORATION · Active (A)0.5 mi
Closest published well heads within 3 miles; wells on one pad share a location.
Other published attributes (1)
| symbol | A-OG |
|---|
DMR shapefile columns not shown above, unchanged.