NDIC file 41842 · API 33-105-06535-00-00
Mastiff 22-11 4H XE
Operated by Zavanna Energy Operating, LLC · Williams County, North Dakota
Well facts
- Operator
- Zavanna Energy Operating, LLC
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- STONY CREEK
- Spud date
- Total depth
- 21,573 ft
- Legal location
- NWNE Sec 22 T155N R100W
- Footages
- 658 ft FNL · 1,723 ft FEL
- County
- Williams County
- NDIC file no.
41842- API no.
33-105-06535-00-00
Location & navigation
48.23944, -103.52503
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
1 months reported, Aug 2026 to Aug 2026, BAKKEN pool.
Early time
- First reported month
- Aug 2026
- Months to peak
- 1 (Aug 2026)
Today
- Last reported month
- Aug 2026
- Uptime, last 12 months
- 0% of days
- Cumulative gas
- 0 mcf
- Cumulative water
- 0 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 |
|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | — | — | — |
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
- T155N R100W sections 1, 2, 11, 12, 13, 143,840-acre Bakken spacing unit · 17 wells inside · 3 more laterals still fit (Nov 2026 method, machine-made) · this lateral 10,357 ft inside (100%)
- T155N R100W sections 10, 11, 14, 152,560-acre Bakken spacing unit · 10 wells allowed by order 31932 · 15 wells inside · 4 more laterals still fit (Nov 2026 method, machine-made) · this lateral 10,357 ft inside (100%)
- T155N R100W sections 11, 14, 231,920-acre Bakken spacing unit · 6 wells allowed by order 35354 · 8 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 10,357 ft inside (100%)
- T155N R100W sections 2, 3, 111,920-acre Bakken spacing unit · 5 wells allowed by order 35354 · 13 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 5,143 ft inside (50%)
- T155N R100W section 14640-acre Bakken spacing unit · 2 wells inside · 3 more laterals still fit (Nov 2026 method, machine-made) · this lateral 5,214 ft inside (50%)
- T155N R100W section 11640-acre Bakken spacing unit · 6 wells inside · 1 more lateral still fit (Nov 2026 method, machine-made) · this lateral 5,143 ft inside (50%)
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
- Mastiff 22-3 3HZavanna Energy Operating, LLC · Active (A)53 ft
- Mastiff 22-3 2HZavanna Energy Operating, LLC · Active (A)53 ft
- Mastiff 22-3 1HZavanna Energy Operating, LLC · Active (A)106 ft
- Boxer 22-3 3HZavanna Energy Operating, LLC · Active (A)1,214 ft
- Boxer 22-3 2HZavanna Energy Operating, LLC · Active (A)1,214 ft
- Boxer 22-3 1HZavanna Energy Operating, LLC · Plugged and abandoned (PA)1,267 ft
- Boxer 22-3 11HZavanna Energy Operating, LLC · Confidential (tight hole) (CONFIDENTIAL)0.2 mi
- TIGER 1-23HZavanna Energy Operating, LLC · Active (A)0.4 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.