42-003-47904
PRODUCING HorizontalUNIVERSITY LANDS 42
ANDREWS County · District 8 · RING ENERGY INC. · EMMA (DEVONIAN)
Permits
4
Max Depth
22,000 ft
First Permit
2018-09-19
Latest Activity
2018-12-31
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2021-07-31
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: RING ENERGY INC. ≠ Permit: LIME ROCK RESOURCES IV-A, L.P.
Resolved via: production → RING ENERGY, 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
2021-03
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 (17) Elevation 3,157 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,834 ft | +323 ft |
| SEVEN RIVERS | 3,086 ft | +71 ft |
| QUEEN | 3,508 ft | -351 ft |
| GRAYBURG | 4,089 ft | -932 ft |
| SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres) | 4,357 ft | -1,200 ft |
| GLORIETA | 5,314 ft | -2,157 ft |
| CLEARFORK (Clear Fork) | 5,570 ft | -2,413 ft |
| TUBB | 6,702 ft | -3,545 ft |
| BASE OF PERMIAN (Permian (undifferentiated)) | 8,601 ft | -5,444 ft |
| BARNETT | 9,344 ft | -6,187 ft |
| BARNETT "HIGH TOC" SHALE (Barnett) | 9,570 ft | -6,413 ft |
| MISSISSIPPIAN | 9,882 ft | -6,725 ft |
| WOODFORD | 10,195 ft | -7,038 ft |
| HOLT | — | — |
| PERMIAN DETRITAL (Permian (undifferentiated)) | — | — |
| QUEEN | — | — |
| SEVEN RIVERS | — | — |
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 |
|---|---|
| 10,962–17,842 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,660 ft | 1,465 sx |
| 13.375" | 1,675 ft | 1,465 sx |
| 9.625" | 10,009 ft | 1,840 sx |
| 7" | 10,476 ft | 2,425 sx |
| 7" | 17,985 ft | 2,425 sx |
| 5.5" | 17,985 ft | 2,425 sx |
| 5" | 17,985 ft | 2,425 sx |
| 5.5" | 18,000 ft | 2,425 sx |
Permit History (4)
Applications (4)
Records & Logs
3 completion filings on record · 2 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
- 4HD
- Max Depth
- 22,000 ft
- Drill Type
- Horizontal
- County
- ANDREWS
- District
- 8
- Operator
- RING ENERGY INC.
- Completed
- 2021-07-31
Operator
- Name
- RING ENGY, INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-02-09)
- Cum Oil (all leases)
- 43,768,563 bbl
- Cum Gas (all leases)
- 443,516 mcf
- Activities
- GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 977