42-201-00169
REID JOHN D.
HARRIS County · District 3 · TANDEM ENERGY CORPORATION · TOMBALL (SCHULTZ SE.)
Permits
1
Max Depth
5,569 ft
First Permit
1982-07-20
Latest Activity
1982-07-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2015-10-07
EWA / Permit operator mismatch
Scheduling: TANDEM ENERGY CORPORATION ≠ Permit: EXXON CORP.
Resolved via: scheduling → TANDEM ENERGY CORPORATION
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
Permitted Volume
20,000 bbl/d
Max Pressure
1,100 psi
Injection Interval
2,280–4,941 ft
Injected (12mo)
—
Permitted Volume
20,000 bbl/d
Max Pressure
1,100 psi
Injection Interval
2,280–4,941 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2016-09-01)
Operator History
originally filed by EXXON CORP. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (2)
| Interval | Type |
|---|---|
| 2,280–2,424 ft | Perforated |
| 3,905–3,935 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 931 ft | 370 sx |
| 10.75" | 931 ft | 370 sx |
| 3.5" | 3,113 ft | — |
| 7" | 5,565 ft | 200 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record.
+1 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
- 508 D
- Max Depth
- 5,569 ft
- Drill Type
- Vertical
- County
- HARRIS
- District
- 3
- Operator
- TANDEM ENERGY CORPORATION
Operator
- Name
- TANDEM ENGY CORP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-07-10)
- Cum Oil (all leases)
- 3,731,968 bbl
- Cum Gas (all leases)
- 10,685,287 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 138