42-245-30237
Final Completion DirectionalMCFADDIN RANCH
JEFFERSON County · District 3 · COALINGA CORPORATION · MCFADDIN RANCH (MIOCENE-U-WEST)
Permits
7
Max Depth
7,520 ft
First Permit
1983-06-02
Latest Activity
2016-08-11
Lifespan
33 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: COALINGA CORPORATION ≠ Production: KINGWOOD EXPLORATION LLC (reported 2024-02)
EWA / Permit operator mismatch
Scheduling: COALINGA CORPORATION ≠ Permit: KINGWOOD EXPLORATION LLC
Resolved via: scheduling → COALINGA 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
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 (19) Elevation 1 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE N-1 (Miocene (undifferentiated)) | 6,456 ft | -6,455 ft |
| MIOCENE N-1 (Miocene (undifferentiated)) | 6,466 ft | -6,465 ft |
| MIOCENE O (Miocene (undifferentiated)) | 6,594 ft | -6,593 ft |
| MIOCENE O (Miocene (undifferentiated)) | 6,604 ft | -6,603 ft |
| MIOCENE P WEST (Miocene (undifferentiated)) | 6,663 ft | -6,662 ft |
| MIOCENE "P" WEST (Miocene (undifferentiated)) | 6,673 ft | -6,672 ft |
| MIOCENE P WEST (Miocene (undifferentiated)) | 6,673 ft | -6,672 ft |
| MIOCENE P-WEST (Miocene (undifferentiated)) | 6,673 ft | -6,672 ft |
| MIOCENE Q WEST (Miocene (undifferentiated)) | 6,716 ft | -6,715 ft |
| MIOCENE "Q" WEST (Miocene (undifferentiated)) | 6,726 ft | -6,725 ft |
| MIOCENE Q WEST (Miocene (undifferentiated)) | 6,726 ft | -6,725 ft |
| MIOCENE Q-WEST (Miocene (undifferentiated)) | 6,726 ft | -6,725 ft |
| MIOCENE S (Miocene (undifferentiated)) | 6,866 ft | -6,865 ft |
| MIOCENE "S" (Miocene (undifferentiated)) | 6,868 ft | -6,867 ft |
| MIOCENE S (Miocene (undifferentiated)) | 6,868 ft | -6,867 ft |
| MIOCENE S (Miocene (undifferentiated)) | 6,876 ft | -6,875 ft |
| MIOCENE T (Miocene (undifferentiated)) | 6,946 ft | -6,945 ft |
| MIOCENE "T" (Miocene (undifferentiated)) | 6,956 ft | -6,955 ft |
| MIOCENE T (Miocene (undifferentiated)) | 6,956 ft | -6,955 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 |
|---|---|
| 6,466–6,470 ft | Perforated |
| 6,605–6,609 ft | Perforated |
| 6,673–6,676 ft | Perforated |
| 6,726–6,742 ft | Perforated |
| 6,868–6,871 ft | Perforated |
| 6,896–6,909 ft | Perforated |
| 7,040–? ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,002 ft | 700 sx |
| 9.625" | 2,008 ft | 700 sx |
| 2.375" | 6,780 ft | — |
| 5.5" | 7,160 ft | 350 sx |
Permit History (7)
MCFADDIN RANCH · 6,540 ft
2016-08-11
Spud 2016-07-27
MCFADDIN RANCH · 7,520 ft
1999-05-21
MCFADDIN RANCH · 7,520 ft
1999-05-21
Spud 1999-05-18
MCFADDIN RANCH · 7,520 ft
1999-01-29
Spud 1999-03-18
MCFADDIN RANCH · 7,520 ft
1992-09-08
Spud 1992-09-25
MCFADDIN RANCH · 7,472 ft
1983-12-15
MCFADDIN RANCH · 7,472 ft
1983-06-02
Applications (7)
Records & Logs
12 completion filings on record · 4 with log images at RRC.
+6 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
- 12
- Max Depth
- 7,520 ft
- Drill Type
- Directional
- County
- JEFFERSON
- District
- 3
- Operator
- COALINGA CORPORATION
Operator
- Name
- COALINGA CORP
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1998-02-02)
- Cum Oil (all leases)
- 1,120,841 bbl
- Cum Gas (all leases)
- 897,475 mcf
- Total Permits
- 68