42-183-31591
TEMP ABANDONEDPORTLEY-TAYLOR GAS UNIT
GREGG County · District 6 · SYDRI OPERATING LLC · OAK HILL (COTTON VALLEY)
Permits
2
Max Depth
11,000 ft
First Permit
2003-08-07
Latest Activity
2003-08-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2003-12-19
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: SYDRI OPERATING LLC ≠ Production: TRIVIUM OPERATING, LLC (reported 2019-09)
EWA / Permit operator mismatch
Scheduling: SYDRI OPERATING LLC ≠ Permit: CHINN EXPLORATION COMPANY
Resolved via: scheduling → SYDRI OPERATING 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
2003-12
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 (6) Elevation 333 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MASS ANAHY | 6,262 ft | -5,929 ft |
| RODESSA | 6,360 ft | -6,027 ft |
| PETIT | 6,970 ft | -6,637 ft |
| TRAVIS PEAK | 7,260 ft | -6,927 ft |
| COTTON VALLEY | 9,200 ft | -8,867 ft |
| TAYLOR | 10,351 ft | -10,018 ft |
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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 9,280–10,652 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,520 ft | 410 sx |
| 4.5" | 10,740 ft | 1,400 sx |
Permit History (2)
Applications (3)
Records & Logs
2 completion filings on record · 1 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.
No GPS coordinates yet
Well Details
- Well Number
- 6
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- GREGG
- District
- 6
- Operator
- SYDRI OPERATING LLC
- Completed
- 2003-12-19
Operator
- Name
- SYDRI OPER, LLC
- Location
- DALLAS
- P-5 Status
- Active (filed 2026-03-11)
- Cum Oil (all leases)
- 1,658,317 bbl
- Cum Gas (all leases)
- 13,645,298 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 42