42-489-30961
Final CompletionKLEBERG, R.J.JR.TR.STILLMAN
WILLACY County · District 4 · EXXON MOBIL CORPORATION
Permits
5
Max Depth
13,500 ft
First Permit
1994-09-02
Latest Activity
2011-11-10
Lifespan
17 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
1995-02
Last Production
2025-10
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 (7) Elevation 49 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| K-45 | 10,495 ft | -10,446 ft |
| K-45 | 10,551 ft | -10,502 ft |
| L-27 | 11,291 ft | -11,242 ft |
| L27 | 11,300 ft | -11,251 ft |
| L43 | 11,500 ft | -11,451 ft |
| L-71 | 11,665 ft | -11,616 ft |
| L90 | 11,900 ft | -11,851 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 (7)
| Interval | Type |
|---|---|
| 10,514–10,551 ft | Perforated |
| 11,592–11,604 ft | Perforated |
| 11,665–11,685 ft | Perforated |
| 11,915–11,925 ft | Perforated |
| 12,568–12,594 ft | Perforated |
| 12,594–12,600 ft | Perforated |
| 12,947–13,116 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,437 ft | 1,670 sx |
| 9.625" | 10,408 ft | 2,100 sx |
| 5.5" | 11,737 ft | 936 sx |
Permit History (5)
KLEBERG, R.J.JR.TR.STILLMAN · 12,500 ft
2011-11-10
Spud 2012-02-03
KLEBERG, R.J.JR.TR.STILLMAN · 12,500 ft
2010-08-27
Spud 2010-10-13
KLEBERG, R.J.JR.TR.STILLMAN · 12,500 ft
2008-11-13
Spud 2008-10-30
KLEBERG, R. J. JR. TR. STILLMAN · 13,226 ft
2001-07-27
KLEBERG, R.J.JR.TR.STILLMAN · 13,500 ft
1994-09-02
Spud 1994-11-01
Applications (5)
Records & Logs
10 completion filings on record · 2 with log images at RRC.
+4 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
- 101
- Max Depth
- 13,500 ft
- Drill Type
- Vertical
- County
- WILLACY
- District
- 4
- Operator
- EXXON MOBIL CORPORATION
Operator
- Name
- EXXON MOBIL CORP
- Location
- SPRING
- P-5 Status
- Delinquent (filed 2025-04-16)
- Cum Oil (all leases)
- 155,164,556 bbl
- Cum Gas (all leases)
- 2,032,561,175 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G
- Total Permits
- 1,223