42-389-37684
PRODUCING HorizontalSTATE MAYFLY UNIT
REEVES County · District 8 · EOG RESOURCES INC. · PHANTOM (WOLFCAMP)
Permits
1
Max Depth
14,000 ft
First Permit
2018-10-16
Latest Activity
2018-10-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-03-10
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
2019-03
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 2,856 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CASTILLE (Castile) | 3,880 ft | -1,024 ft |
| BELL CANYON | 4,073 ft | -1,217 ft |
| DELAWARE | 4,073 ft | -1,217 ft |
| FORD-DELAWARE (Delaware) | 4,073 ft | -1,217 ft |
| CHERRY CANYON | 4,986 ft | -2,130 ft |
| BONE SPRINGS (Bone Spring) | 7,307 ft | -4,451 ft |
| WOLFCAMP | 9,957 ft | -7,101 ft |
| DELAWARE CONSOLIDATED GAS (Delaware) | — | — |
| ELLENBURGER | — | — |
| PERMIAN (Permian (undifferentiated)) | — | — |
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 |
|---|---|
| 10,314–20,316 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,186 ft | 1,030 sx |
| 7.625" | 9,576 ft | 710 sx |
| 5.5" | 20,319 ft | 980 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.
Well Details
- Well Number
- 9H
- Max Depth
- 14,000 ft
- Drill Type
- Horizontal
- County
- REEVES
- District
- 8
- Operator
- EOG RESOURCES INC.
- Completed
- 2019-03-10
Operator
- Name
- EOG RES, INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-10-02)
- Cum Oil (all leases)
- 1,173,982,199 bbl
- Cum Gas (all leases)
- 7,415,222,256 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 16,253