42-135-43894
PRODUCING HorizontalTOM SAWYER 43-6 C
ECTOR County · District 8 · DIAMONDBACK E&P LLC · PEART (BARNETT)
Permits
3
Max Depth
13,000 ft
First Permit
2022-05-03
Latest Activity
2022-05-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-03-16
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
2023-03
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 (10) Elevation 2,857 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,794 ft | +63 ft |
| SEVEN RIVERS | 2,978 ft | -121 ft |
| QUEEN | 3,513 ft | -656 ft |
| GRAYBURG | 3,789 ft | -932 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,012 ft | -1,155 ft |
| GLORIETA | 5,375 ft | -2,518 ft |
| CLEARFORK (Clear Fork) | 6,081 ft | -3,224 ft |
| HOLT | — | — |
| SANTA ROSA BASE (Santa Rosa) | — | — |
| TUBB | — | — |
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 |
|---|---|
| 10,938–21,327 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,956 ft | 1,560 sx |
| 9.625" | 9,840 ft | 1,260 sx |
| 5.5" | 21,395 ft | 3,020 sx |
Permit History (3)
Applications (3)
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.
Well Details
- Well Number
- 4BN
- Max Depth
- 13,000 ft
- Drill Type
- Horizontal
- County
- ECTOR
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2023-03-16
Operator
- Name
- DIAMONDBACK E&P LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-05-04)
- Cum Oil (all leases)
- 986,290,193 bbl
- Cum Gas (all leases)
- 41,995,553 mcf
- Activities
- GTHS/C, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 4,969