NDIC file 17867 · API 33-013-01451-00-00
JEPSEN 21-19HB
Operated by CORNERSTONE NATURAL RESOURCES LLC · Burke County, North Dakota
Well facts
- Operator
- CORNERSTONE NATURAL RESOURCES LLC
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- COTEAU
- Spud date
- Total depth
- 17,150 ft
- Legal location
- NENW Sec 19 T161N R90W
- Footages
- 500 ft FNL · 1,980 ft FWL
- County
- Burke County
- NDIC file no.
17867- API no.
33-013-01451-00-00
Location & navigation
48.76236, -102.40662
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
210 months reported, Mar 2009 to Aug 2026, BAKKEN pool.
Early time
- First reported month
- Mar 2009
- Months to peak
- 5 (Jul 2009)
- Peak month rate
- 278 bbl/d on 2 days
- First 3 months, oil
- 3,912 bbl
- First 6 months, oil
- 12,655 bbl (5 of 6 known)
- First 12 months, oil
- 27,961 bbl (10 of 12 known)
- First 24 months, oil
- 47,279 bbl (22 of 24 known)
- Share of cumulative in year 1
- 21%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 10 bbl/d
- Latest rate as share of peak
- 3.4%
- Uptime, last 12 months
- 85% of days
- Cumulative gas
- 115K mcf
- Cumulative water
- 281K bbl
- Unknown months
- 2 of 210 (confidential or not in that month's report)
- Pools reported
- BAKKEN
Last 12 months as a table
| Month | Oil bbl | Gas mcf | Water bbl | Days | Oil bbl/d | GOR scf/bbl | Water cut |
|---|---|---|---|---|---|---|---|
| 276 | 209 | 788 | 30 | 9 | 757 | 74% | |
| 279 | 216 | 776 | 31 | 9 | 774 | 74% | |
| 288 | 209 | 753 | 30 | 10 | 726 | 72% | |
| 165 | 132 | 493 | 19 | 9 | 800 | 75% | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 283 | 107 | 928 | 18 | 16 | 378 | 77% | |
| 314 | 216 | 1,063 | 31 | 10 | 688 | 77% | |
| 307 | 209 | 939 | 30 | 10 | 681 | 75% | |
| 328 | 216 | 899 | 31 | 11 | 659 | 73% | |
| 297 | 209 | 860 | 30 | 10 | 704 | 74% | |
| 300 | 216 | 794 | 31 | 10 | 720 | 73% | |
| 295 | 216 | 815 | 31 | 10 | 732 | 73% |
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
- Footprint 78f85ecb2,560-acre Bakken spacing unit · 4 wells inside · 2 more laterals still fit (Nov 2026 method, machine-made) · this lateral 9,220 ft inside (100%)
- T161N R90W sections 19, 301,280-acre Bakken spacing unit · 2 wells inside · 1 more lateral still fit (Nov 2026 method, machine-made) · this lateral 9,220 ft inside (100%)
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
- JEPSEN B-18-6190CORNERSTONE NATURAL RESOURCES LLC · Active (A)158 ft
- JEPSEN 11-19HPDC CORPORATION · Plugged and abandoned (PA)0.3 mi
- JOHNSON 19-11EPEX, INC. · Dry hole (DRY)0.5 mi
- JEPSEN 19-8EAGLE OPERATING, INC. · Dry hole (DRY)0.6 mi
- CONOCO PETERSON 20-1JETTISON, INC. · Active (A)0.8 mi
- JEPSEN 13-17DOUBLE EAGLE PETROLEUM & MINING CO. · Dry hole (DRY)0.9 mi
- IDA JORGENSON 1HERBERT W. CALCOTE · Permit cancelled (PNC)0.9 mi
- ANDERSON 24-6GENERAL ATLANTIC ENERGY CORP. · Dry hole (DRY)1.0 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.