42-157-31957
Final CompletionMIDDLEBROOK
FORT BEND County · District 3 · SUE-ANN OPERATING L.C. · NEEDVILLE (6450 FRIO)
Permits
4
Max Depth
6,750 ft
First Permit
1996-08-23
Latest Activity
2012-06-27
Lifespan
16 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-08-22
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SUE-ANN OPERATING L.C. ≠ Production: ATLAS OPERATING LLC (reported 2026-03)
Resolved via: production → ATLAS 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
1996-10
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 (3) Elevation 78 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE MIOCIN | 4,700 ft | -4,622 ft |
| MIOCENE (BASE) (Miocene (undifferentiated)) | 4,700 ft | -4,622 ft |
| FRIO (TOP) (Frio) | 5,100 ft | -5,022 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 (6)
| Interval | Type |
|---|---|
| 5,211–5,214 ft | Perforated |
| 5,498–5,502 ft | Perforated |
| 5,604–5,609 ft | Perforated |
| 5,989–5,994 ft | Perforated |
| 6,438–6,441 ft | Perforated |
| 6,671–6,675 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 722 ft | 275 sx |
| 4.5" | 6,759 ft | 1,075 sx |
Permit History (4)
MIDDLEBROOK · 6,580 ft
2012-06-27
Spud 2012-06-25
MIDDLEBROOK · 6,580 ft
2011-08-24
Spud 2011-07-12
MIDDLEBROOK · 6,580 ft
2004-10-14
MIDDLEBROOK · 6,750 ft
1996-08-23
Spud 1996-09-06
Applications (4)
Records & Logs
8 completion filings on record · 3 with log images at RRC.
+2 more filings
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
- 1
- Max Depth
- 6,750 ft
- Drill Type
- Vertical
- County
- FORT BEND
- District
- 3
- Operator
- SUE-ANN OPERATING L.C.
- Completed
- 2004-08-22
Operator
- Name
- SUE-ANN OPER, L.C
- Location
- VICTORIA
- P-5 Status
- Active (filed 2026-05-08)
- Cum Oil (all leases)
- 5,772,700 bbl
- Cum Gas (all leases)
- 51,871,076 mcf
- Activities
- CSGD/G, OPRS/G, OPRS/O
- Total Permits
- 380