42-013-35308
PRODUCING HorizontalGUADALUPE UNIT
ATASCOSA County · District 1 · JAVELIN ENERGY PARTNERS MGMT LLC · BRISCOE RANCH (EAGLEFORD)
Permits
1
Max Depth
8,000 ft
First Permit
2015-04-14
Latest Activity
2015-04-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2015-08-02
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: JAVELIN ENERGY PARTNERS MGMT LLC ≠ Permit: CABOT OIL & GAS CORPORATION
Resolved via: production → 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
2015-08
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 478 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 940 ft | -462 ft |
| REKLAW | 1,803 ft | -1,325 ft |
| CARRIZO | 1,827 ft | -1,349 ft |
| WILCOX - DISPOSAL (Wilcox) | 1,958 ft | -1,480 ft |
| BARTOSH | 2,904 ft | -2,426 ft |
| ESCONDIDO - H2S, DISPOSAL (Escondido) | 4,335 ft | -3,857 ft |
| NAVARRO - H2S (Navarro) | 4,556 ft | -4,078 ft |
| OLMOS - DISPOSAL (Olmos) | 5,590 ft | -5,112 ft |
| ANACACHO - H2S (Anacacho) | 6,627 ft | -6,149 ft |
| AUSTIN CHALK - H2S, DISPOSAL (Austin Chalk) | 7,080 ft | -6,602 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 (1)
| Interval | Type |
|---|---|
| 8,038–14,184 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 4,156 ft | 1,940 sx |
| 5.5" | 14,273 ft | 2,640 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 1H
- Max Depth
- 8,000 ft
- Drill Type
- Horizontal
- County
- ATASCOSA
- District
- 1
- Operator
- JAVELIN ENERGY PARTNERS MGMT LLC
- Completed
- 2015-08-02
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
- 228