WELL · 42-203-31243 · DISTRICT 6
Blalock #2
Harrison County · Waskom (Travis Peak 6150) field · Vertical
Blalock #2 (API 42-203-31243) is a plugged well in Harrison County, plugged October 23, 2015, last operated by Marshall Expl. Inc..
The RRC has issued 2 drilling permits between 1985 and 1986, permitted to 6,400 ft.
Completion filings report 5 formation tops, including Goodland, Glen Rose, Ferry Lake, Rodessa.
Its lease has reported 20.9K barrels of oil and 5.73K mcf of gas since January 1993, last reporting in December 2015.
Operator of record
- Based in
- Tyler, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jun 9, 1992
- Permits on file
- 546
- Phone
- (903) 534-7434
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marshall Expl. Inc. |
| Production reports | Smith Resources, Inc.through Mar 2012 |
| Latest permit | Marshall Expl. Inc.Feb 18, 1986 |
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
- 2
- permits on file
- Feb 18, 1986
- last permit issued
- Apr 13, 1985
- completed
- 20.9K
- cumulative oil, bbl
- 5.73K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 13, 1985
- Shut in
- —
- Plugged
- Oct 23, 2015
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shelby, Ellen O-6-11880 | Waskom (Pettit, Upper) | Smith Resources, Inc. | 1 | 20.9K | 5.73K | Jan 1993 – Dec 2015 |
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.
- 1Sikes Operating, Inc.Jan 1993 → Apr 1995
- 2McBride, Jerrel L Enterprise IncJul 1996 → Feb 1999
- 3Smith, E.N. III Energy Corp.Mar 1999 → Sep 2006
- 4Smith Resources, Inc.Oct 2006 → Mar 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 298075-99 | Recompletion | Marshall Expl. Inc. | Feb 14, 1986 | Feb 18, 1986 | — | 6,400 |
| 268263-99 | Drill | Marshall Expl. Inc. | May 13, 1985 | Feb 27, 1985 | — | 6,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-6-11880 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 270 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Goodland | 2,585 | -2,315 |
| Glen RoseGLENROSE | 3,160 | -2,890 |
| Ferry Lake | 4,688 | -4,418 |
| Rodessa | 5,050 | -4,780 |
| James LimeJAMES | 5,453 | -5,183 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,836 | 5,840 | Perforated |
| 6,068 | 6,074 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 412 | 12.25 | 275 S |
| 4.5 | 6,400 | 7.875 | 400 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 | Mar 18, 1986 | Feb 11, 1986 | Yes |
| 00 | Mar 12, 1986 | — | — |
| 00 | Jun 6, 1985 | May 9, 1985 | — |
| 00 | Jun 5, 1985 | — | — |
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 42-203-31243 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-203-31243 → 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/20331243, documented in the API reference.