NDIC file 19772 · API 33-025-01190-00-00
LARRY REPP 11-16H
Operated by MARATHON OIL COMPANY · Dunn County, North Dakota
Well facts
- Operator
- MARATHON OIL COMPANY
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- LAKE ILO
- Spud date
- Total depth
- 19,940 ft
- Legal location
- NWNW Sec 16 T145N R93W
- Footages
- 500 ft FNL · 600 ft FWL
- County
- Dunn County
- NDIC file no.
19772- API no.
33-025-01190-00-00
Location & navigation
47.38522, -102.54332
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
185 months reported, Apr 2011 to Aug 2026, BAKKEN pool.
Early time
- First reported month
- Apr 2011
- Months to peak
- 2 (May 2011)
- Peak month rate
- 346 bbl/d on 16 days
- First 3 months, oil
- 16,049 bbl
- First 6 months, oil
- 22,994 bbl
- First 12 months, oil
- 43,224 bbl
- First 24 months, oil
- 77,196 bbl
- Share of cumulative in year 1
- 19%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Jul 2026
- Latest oil rate
- 17 bbl/d
- Latest rate as share of peak
- 5.0%
- Uptime, last 12 months
- 91% of days
- Cumulative gas
- 126K mcf
- Cumulative water
- 234K bbl
- 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 |
|---|---|---|---|---|---|---|---|
| 610 | 480 | 754 | 30 | 20 | 787 | 55% | |
| 619 | 494 | 787 | 31 | 20 | 798 | 56% | |
| 612 | 473 | 791 | 30 | 20 | 773 | 56% | |
| 697 | 510 | 824 | 31 | 22 | 732 | 54% | |
| 561 | 505 | 756 | 31 | 18 | 900 | 57% | |
| 558 | 447 | 684 | 28 | 20 | 801 | 55% | |
| 605 | 486 | 733 | 31 | 20 | 803 | 55% | |
| 581 | 470 | 719 | 30 | 19 | 809 | 55% | |
| 566 | 449 | 743 | 29 | 20 | 793 | 57% | |
| 575 | 472 | 688 | 30 | 19 | 821 | 54% | |
| 541 | 461 | 657 | 31 | 17 | 852 | 55% | |
| 0 | 28 | 349 | 0 | — | — | 100% |
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
- T145N R93W sections 16, 17, 20, 212,560-acre Bakken spacing unit · 6 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 9,200 ft inside (100%)
- T145N R93W sections 16, 211,280-acre Bakken spacing unit · 5 wells allowed by order 33774 · 2 wells inside · 8 more laterals still fit (Nov 2026 method, machine-made) · this lateral 9,200 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
- NADINE 11-16HMARATHON OIL COMPANY · TASC1,109 ft
- SOULE 44-8HMARATHON OIL COMPANY · TASC1,109 ft
- HALCROW 14-9HMARATHON OIL COMPANY · TASC1,109 ft
- MACY 41-17HMARATHON OIL COMPANY · TASC1,109 ft
- TORGUS 21-16HMARATHON OIL COMPANY · TASC1,109 ft
- LAURIE 34-8HMARATHON OIL COMPANY · TASC1,109 ft
- VIONE 24-9HMARATHON OIL COMPANY · TASC1,109 ft
- BJARNE 31-16HMARATHON OIL COMPANY · TASC1,109 ft
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.