MILLARD 'C' SWD
ECTOR County · District 8 · RING ENERGY, INC.
Permits
5
Max Depth
9,200 ft
First Permit
1994-08-11
Latest Activity
2024-06-27
Lifespan
30 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
1993-01
Last Production
2026-07
Injection / Disposal
ECTOR County disposal market →Permitted Volume
10,000 bbl/d
Max Pressure
1,500 psi
Injection Interval
5,000–9,185 ft
Injected (12mo)
1,998,448 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog
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 (30) Elevation 2,910 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 3,416 ft | -506 ft |
| SAN ANDRES | 3,518 ft | -608 ft |
| GLORIETTA (Glorieta) | 4,365 ft | -1,455 ft |
| GLORIETA | 4,370 ft | -1,460 ft |
| CLEARFORK (Clear Fork) | 4,756 ft | -1,846 ft |
| CLEARFORK (Clear Fork) | 4,765 ft | -1,855 ft |
| CLEARFORK (Clear Fork) | 4,772 ft | -1,862 ft |
| TUBB | 5,307 ft | -2,397 ft |
| WICHITA ALBANY (Wichita-Albany) | 5,754 ft | -2,844 ft |
| WOLFCAMP | 6,187 ft | -3,277 ft |
| FUSSELMAN | 6,720 ft | -3,810 ft |
| WOLFCAMP | 6,790 ft | -3,880 ft |
| DENOVIAN | 7,048 ft | -4,138 ft |
| DEVONIAN | 7,048 ft | -4,138 ft |
| DEVONIAN | 7,060 ft | -4,150 ft |
| SILURIAN (Silurian (undifferentiated)) | 7,167 ft | -4,257 ft |
| FUSSELMAN | 7,412 ft | -4,502 ft |
| FUSSELMAN | 7,414 ft | -4,504 ft |
| FUSSELMAN | 7,417 ft | -4,507 ft |
| MCKEE | 7,909 ft | -4,999 ft |
| ELLENBURGER | 8,640 ft | -5,730 ft |
| GLORIETA | — | — |
| GRAYBURG | — | — |
| HOLT | — | — |
| QUEEN | — | — |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | — | — |
| SANTA ROSA BASE (Santa Rosa) | — | — |
| SEVEN RIVERS | — | — |
| 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 ↗
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 (13)
| Interval | Type |
|---|---|
| 5,075–5,088 ft | Perforated |
| 5,075–5,158 ft | Perforated |
| 5,075–8,714 ft | Open hole |
| 5,082–5,088 ft | Perforated |
| 5,118–5,126 ft | Perforated |
| 5,136–5,146 ft | Perforated |
| 5,154–5,158 ft | Perforated |
| 6,520–6,720 ft | Perforated |
| 7,057–7,142 ft | Perforated |
| 7,415–7,490 ft | Perforated |
| 8,566–8,960 ft | Open hole |
| 8,655–8,714 ft | Open hole |
| ?–7,412 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 3,050 ft | 1,560 sx |
| 8.625" | 3,051 ft | 1,560 sx |
| 5.5" | 8,654 ft | 335 sx |
| 5.5" | 8,655 ft | 1,050 sx |
Permit History (5)
MILLARD 'C' SWD · 9,185 ft
2024-06-27
Spud 1952-11-07
MILLARD 'C' SWD · 9,200 ft
2020-09-22
Spud 1952-11-07
MILLARD "C" · 8,685 ft
2008-12-05
Spud 2009-04-27
MILLARD "C" · 5,200 ft
1995-08-17
Spud 1995-09-26
MILLARD "C" · 8,600 ft
1994-08-11
Spud 1994-08-22
Applications (5)
Records & Logs
11 completion filings on record · 4 with log images at RRC.
+5 more filings
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
- 1
- Max Depth
- 9,200 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- RING ENERGY, INC.
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
- 989