42-371-39512
PRODUCING HorizontalBIRCH STATE UNIT 23-26
PECOS County · District 8 · CONTINENTAL RESOURCES INC. · PHANTOM (WOLFCAMP)
Permits
1
Max Depth
10,349 ft
First Permit
2017-03-30
Latest Activity
2017-03-30
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-02-07
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: CONTINENTAL RESOURCES INC. ≠ Permit: PARSLEY ENERGY OPERATIONS, LLC
Resolved via: production → CONTINENTAL RESOURCES, INC.
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
2018-02
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 2,495 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,644 ft | +851 ft |
| GLORIETA | — | — |
| GRAYBURG | — | — |
| O'BRIEN | — | — |
| QUEEN | — | — |
| SEVEN RIVERS | — | — |
| SOMA | — | — |
| TOBORG | — | — |
| TUBB | — | — |
| YATES | — | — |
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 |
|---|---|
| 10,013–20,117 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,007 ft | 1,696 sx |
| 9.625" | 9,350 ft | 1,077 sx |
| 5.5" | 20,200 ft | 3,410 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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4311H
- Max Depth
- 10,349 ft
- Drill Type
- Horizontal
- County
- PECOS
- District
- 8
- Operator
- CONTINENTAL RESOURCES INC.
- Completed
- 2018-02-07
Operator
- Name
- CONTINENTAL RES, INC
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 72,675,790 bbl
- Cum Gas (all leases)
- 79,838,988 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 522