42-251-32903
Final Completion HorizontalARMSTRONG JAMES
JOHNSON County · District 9 · JAVELIN ENERGY PARTNERS MGMT LLC · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
9,000 ft
First Permit
2008-05-14
Latest Activity
2008-05-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-09-12
Shut-In
—
Plugged
2025-08-08
EWA / Production operator mismatch
Scheduling: JAVELIN ENERGY PARTNERS MGMT LLC ≠ Production: DEVON ENERGY PRODUCTION CO, L.P. (reported 2016-02)
EWA / Permit operator mismatch
Scheduling: JAVELIN ENERGY PARTNERS MGMT LLC ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.
Resolved via: scheduling → JAVELIN ENERGY PARTNERS MGMT LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
2008-09
Last Production
2025-07
Operator History
originally filed by DEVON ENERGY PRODUCTION CO, L.P. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 859 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BIG SALINE | 6,335 ft | -5,476 ft |
| LOWER MARBLE FALLS (Marble Falls) | 6,684 ft | -5,825 ft |
| UPPER BARNETT SHALE (Barnett) | 6,893 ft | -6,034 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (6)
| Interval | Type |
|---|---|
| 7,136–7,672 ft | Perforated |
| 7,840–8,356 ft | Perforated |
| 8,524–9,040 ft | Perforated |
| 9,208–9,724 ft | Perforated |
| 9,892–10,408 ft | Perforated |
| 10,576–11,092 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,348 ft | 450 sx |
| 5.5" | 11,165 ft | 2,030 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 9H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- JOHNSON
- District
- 9
- Operator
- JAVELIN ENERGY PARTNERS MGMT LLC
- Completed
- 2008-09-12
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-02-24)
- Cum Oil (all leases)
- 44,995,326 bbl
- Cum Gas (all leases)
- 357,450,617 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 222