42-009-43127
Final CompletionHULL-SILK 4300 UNIT
ARCHER County · District 9 · MERCURY OPERATING LLC · HULL-SILK-SIKES (ELLEN)
Permits
5
Max Depth
5,600 ft
First Permit
2017-12-22
Latest Activity
2026-06-15
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2018-04-17
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MERCURY OPERATING LLC ≠ Production: BLACKFLAT OIL COMPANY LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: MERCURY OPERATING LLC ≠ Permit: BLACKFLAT OIL COMPANY LLC
Resolved via: production → BLACKFLAT OIL COMPANY LLC
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
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 (11) Elevation 1,018 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CISCO | 894 ft | +124 ft |
| THOMAS SAND | 1,486 ft | -468 ft |
| GUNSIGHT | 1,636 ft | -618 ft |
| CANYON | 2,180 ft | -1,162 ft |
| STRAWN SAND (Strawn) | 3,703 ft | -2,685 ft |
| STRAWN SAND (Strawn) | 3,972 ft | -2,954 ft |
| BRYSON SAND (Bryson) | — | — |
| DAVIDSON | — | — |
| DELMAR | — | — |
| MEGARGEL | — | — |
| WARD SAND | — | — |
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 (4)
| Interval | Type |
|---|---|
| 4,383–4,390 ft | Perforated |
| 4,691–4,695 ft | Perforated |
| 5,003–5,010 ft | Perforated |
| 5,003–5,010 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 128 ft | 100 sx |
| 5.5" | 5,156 ft | 705 sx |
Permit History (5)
HULL-SILK 4300' UNIT · 5,156 ft
2026-06-15
Spud 2018-01-20
HULL-SILK 4300' UNIT · 5,156 ft
2019-10-25
HULL-SILK 4300' UNIT · 5,156 ft
2019-02-05
HULL-SILK 4300' UNIT · 5,600 ft
2017-12-22
Spud 2018-01-19
HULL-SILK 4300' UNIT · 5,600 ft
2017-12-22
Spud 2018-01-19
Applications (5)
Records & Logs
6 completion filings on record · 4 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 76M
- Max Depth
- 5,600 ft
- Drill Type
- Vertical
- County
- ARCHER
- District
- 9
- Operator
- MERCURY OPERATING LLC
- Completed
- 2018-04-17
Operator
- Name
- MERCURY OPER, LLC
- Location
- DALLAS
- P-5 Status
- Delinquent (filed 2023-07-17)
- Cum Oil (all leases)
- 1,360,839 bbl
- Cum Gas (all leases)
- 580,258 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 130