42-389-40527
PRODUCING HorizontalSTATE BARLOW 57-T2-47X38
REEVES County · District 8 · BPX OPERATING COMPANY · SANDBAR (BONE SPRING)
Permits
1
Max Depth
10,226 ft
First Permit
2023-04-19
Latest Activity
2023-04-19
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2024-04-12
Shut-In
—
Plugged
—
P-5 Org Status: X
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
2023-08
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (18) Elevation 2,957 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BELL CANYON | 2,959 ft | -2 ft |
| CHERRY CANYON | 3,918 ft | -961 ft |
| BONE SPRING | 6,630 ft | -3,673 ft |
| 1ST BONE SPRING SANDSTONE (Bone Spring) | 7,575 ft | -4,618 ft |
| 2ND BONE SPRING SANDSTONE (Bone Spring) | 8,406 ft | -5,449 ft |
| 3RD BONE SPRING LIMESTONE (Bone Spring) | 8,901 ft | -5,944 ft |
| CASTILLE (Castile) | — | — |
| DELAWARE | — | — |
| DELAWARE CONSOLIDATED GAS (Delaware) | — | — |
| DEVONIAN | — | — |
| ELLENBURGER | — | — |
| FORD / DELAWARE (Delaware) | — | — |
| FUSSELMAN | — | — |
| MISSISSIPPIAN | — | — |
| PENNSYLVANIAN | — | — |
| PERMIAN (UNDEFINED) (Permian (undifferentiated)) | — | — |
| PRECAMBRIAN (UNDIFFERENTIATED) | — | — |
| WOLFCAMP | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 9,479–16,800 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,881 ft | 1,610 sx |
| 7.625" | 9,429 ft | 632 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings 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.
Well Details
- Well Number
- B311H
- Max Depth
- 10,226 ft
- Drill Type
- Horizontal
- County
- REEVES
- District
- 8
- Operator
- BPX OPERATING COMPANY
- Completed
- 2024-04-12
Operator
- Name
- BPX OPER CO
- Location
- DENVER
- P-5 Status
- Active (filed 2025-07-02)
- Cum Oil (all leases)
- 43,892,171 bbl
- Cum Gas (all leases)
- 1,809,356,449 mcf
- Activities
- CSGD/G, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 1,527