WELL · 42-203-31714 · DISTRICT 6
Marshall National Bank #4
Harrison County · Waskom N. (Hill) field · Vertical
Marshall National Bank #4 (API 42-203-31714) is a plugged well in Harrison County, plugged October 3, 2005, last operated by Comstock Oil & Gas LP.
The RRC has issued 3 drilling permits between 1988 and 1998, permitted to 6,400 ft.
It was permitted by Comstock Oil & Gas, Inc. and has since transferred to Comstock Oil & Gas LP on the wellbore schedule.
Completion filings report 9 formation tops, including Goodland, T. Goodland Lime, B. Massive Anhydrite, Massive Anhydrite (marker).
Operator of record
Permitted by Comstock Oil & Gas, Inc.; the EWA schedule now lists a different operator.
Frisco, TX · P-5 Y, filed Aug 7, 2020 · 799 permits on file · (800) 929-4884
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Comstock Oil & Gas LP |
| Production reports | Comstock Oil & Gas, Inc.through May 1999 |
| Latest permit | Comstock Oil & Gas, Inc.Aug 13, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,400
- total depth, ft
- 3
- permits on file
- Aug 13, 1998
- last permit issued
- Jul 10, 1998
- completed
- 0
- cumulative oil, bbl
- 36.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 10, 1998
- Shut in
- —
- Plugged
- Oct 3, 2005
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 3 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Marshall National Bank G-6-169678 | Waskom, N. (Hill) | Comstock Oil & Gas, LP | 1 | 0 | 14.9K | Jul 1998 – Sep 2006 |
| Marshall National Bank G-6-142626 | Longwood (Travis Peak) | Comstock Oil & Gas, Inc. | 1 | 0 | 21.9K | Jan 1993 – Dec 1998 |
| — G-6-128971 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Machin & Associates, Inc.Jan 1993 → May 1994
- 2Sonat Exploration Company -TylerJun 1994 → Aug 1994
- 3Comstock Oil & Gas, Inc.Jul 1998 → May 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 478656-99 | Recompletion | Comstock Oil & Gas, Inc. | Aug 11, 1998 | Aug 13, 1998 | Jul 8, 1998 | 5,830 |
| 403728-99 | Recompletion | Machin & Associates, Inc. | Sep 22, 1992 | Sep 23, 1992 | Sep 14, 1992 | 6,200 |
| 349332-99 | Drill | Machin, Art & Associates, Inc. | Jul 25, 1988 | Aug 3, 1988 | — | 6,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-128971 | — | — | — | — |
| — | — G-6-142626 | — | — | — | — |
| — | — G-6-169678 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 297 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| GoodlandGOODLAND LIME | 2,508 | -2,211 |
| T. Goodland Lime | 2,508 | -2,211 |
| B. Massive Anhydrite | 4,883 | -4,586 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 4,883 | -4,586 |
| RodessaRODESSA (HILL) | 4,980 | -4,683 |
| Pettit | 5,692 | -5,395 |
| T. Pettit | 5,692 | -5,395 |
| Pettit | 5,693 | -5,396 |
| Travis Peak | 5,995 | -5,698 |
| T. Travis Peak | 5,995 | -5,698 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,984 | 4,994 | Perforated |
| 6,063 | 6,093 | Perforated |
| 6,170 | 6,181 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 308 | 11 | 115 S |
| 5.5 | 6,383 | 7.875 | 800 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Sep 22, 1998 | Aug 6, 1998 | Yes |
| 00 | Sep 9, 1998 | — | — |
| 00 | Nov 9, 1992 | Sep 29, 1992 | Yes |
| 00 | Oct 28, 1992 | — | — |
| 00 | Dec 7, 1988 | Nov 4, 1988 | Yes |
| 00 | Dec 1, 1988 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-203-31714 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-203-31714 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/20331714, documented in the API reference.