WELL · 42-143-31044 · DISTRICT 7
Hallmark B #2
Erath County · Newark East (Barnett Shale) field · Vertical
Hallmark B #2 (API 42-143-31044) is a plugged well in Erath County, plugged December 11, 2013, last operated by Blackwater Oil & Gas Corporation.
The RRC has issued 3 drilling permits between 2004 and 2012, permitted to 3,900 ft.
Completion filings report 5 formation tops, including Caddo, Marble Falls, Duffer, Barnett.
Its 3 leases have reported 393 barrels of oil and 160K mcf of gas since December 2004, last reporting in June 2017. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Blackwater Oil & Gas Corporation
Colleyville, TX · P-5 Y, filed Jul 6, 2018 · 9 permits on file · (817) 291-9375
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Blackwater Oil & Gas Corporation |
| Production reports | Blackwater Oil & Gas Corporationthrough Nov 2009 |
| Latest permit | Blackwater Oil & Gas CorporationAug 8, 2012 |
- 3,900
- total depth, ft
- 3
- permits on file
- Aug 8, 2012
- last permit issued
- Nov 16, 2005
- completed
- 393
- cumulative oil, bbl
- 160K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2004 THROUGH Jun 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 16, 2005
- Shut in
- —
- Plugged
- Dec 11, 2013
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hallmark B G-8-282260 | Desdemona, E. (Marble Falls) | Blackwater Oil & Gas Corporation | 1 | 0 | 0 | Jun 2015 – Jun 2017 |
| Hallmark "B" G-13-213722 | Newark, East (Barnett Shale) | Blackwater Oil & Gas Corporation | 1 | 0 | 159K | Nov 2005 – Dec 2013 |
| Hallmark B O-8-29543 | Desdemona, E. (Caddo, Upper) | Blackwater Oil & Gas Corporation | 1 | 393 | 1.39K | Dec 2004 – Sep 2006 |
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.
- 1Blackwater Oil & Gas CorporationJan 2005 → Nov 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 744335-99 | Recompletion | Blackwater Oil & Gas Corporation | Jul 10, 2012 | Aug 8, 2012 | Sep 6, 2012 | 3,875 |
| 609528-99 | Recompletion | Blackwater Oil & Gas Corporation | Nov 15, 2005 | Nov 15, 2005 | Oct 15, 2005 | 3,875 |
| 551488-99 | Drill | Blackwater Oil & Gas Corporation | Sep 24, 2004 | Sep 24, 2004 | Oct 21, 2004 | 3,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-282260 | — | — | — | — |
| — | — G-13-213722 | — | — | — | — |
| — | — O-8-29543 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,486 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CaddoUPPER CADDO | 3,250 | -1,764 |
| Marble Falls | 3,610 | -2,124 |
| Duffer | 3,670 | -2,184 |
| Barnett | 3,750 | -2,264 |
| BarnettBARNETT SHALE | 3,750 | -2,264 |
| Unknown | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,290 | 3,300 | Perforated |
| 3,640 | 3,648 | Perforated |
| 3,750 | 3,805 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 448 | 12.25 | 210 S |
| 4.5 | 3,875 | 7.875 | 200 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 | Jul 6, 2017 | Oct 4, 2012 | — |
| 00 | May 17, 2006 | Dec 12, 2005 | Yes |
| 00 | Feb 6, 2006 | — | — |
| 00 | Jul 6, 2005 | Feb 16, 2005 | Yes |
| 00 | Apr 18, 2005 | — | — |
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 42-143-31044 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-143-31044 → 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/14331044, documented in the API reference.