TEXAS · WELLS · DE WITT COUNTY · API 42-123-33640 · DISTRICT 02
M. Cusack B #6H
De Witt County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
M. Cusack B #6H (API 42-123-33640) is a horizontal well in De Witt County operated by Bpx Operating Company, completed February 3, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 28, 2014, permitted to 13,570 ft.
It was permitted by Bhp Billiton Pet(Txla OP) CO and has since transferred to Bpx Operating Company on the wellbore schedule.
Completion filings report 9 formation tops, including Catahoula, Frio, Vicksburg, Yegua.
Its 2 leases have reported 365K barrels of oil and 3.45M mcf of gas since September 2014, last reporting volume in April 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by BHP Billiton Pet(txla OP) Co; the EWA schedule now lists a different operator.
- Based in
- Denver, CO
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 24, 2026
- Permits on file
- 1,576
- Phone
- (720) 439-5104
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BPX Operating Company |
| Production reports | BPX Operating Companythrough Apr 2026 |
| Latest permit | BHP Billiton Pet(txla OP) CoJun 28, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,570
- total depth, ft
- 1
- permits on file
- Jun 28, 2014
- last permit issued
- Feb 3, 2015
- completed
- 365K
- cumulative oil, bbl
- 3.45M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2015 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 3, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| M. Cusack B G-2-281944 | Eagleville (Eagle Ford-2) | BPX Operating Company | 1 | 104K | 940K | Feb 2015 – Apr 2026 |
| M. Cusack B O-2-10921 | Eagleville (Eagle Ford-2) | BPX Operating Company | 4 | 260K | 2.51M | Sep 2014 – Apr 2026 |
Gas, mcf lease total
Last 12 months 51,609 · prior 12 74,831(-31%)
Oil, barrels lease total
Last 12 months 4,428 · prior 12 5,398(-18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.Feb 2015 → Jun 2025
- 2BPX Operating CompanyJul 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 787566-99 | Drill | BHP Billiton Pet(txla OP) Co | May 21, 2014 | Jun 28, 2014 | Aug 24, 2014 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 3, 2015 | M. Cusack B G-2-281944 | Eagleville (Eagle Ford-2) | BPX Operating Company | Producing | 13,570 |
| Feb 3, 2015 | M. Cusack B O-2-10921 | Eagleville (Eagle Ford-2) | BPX Operating Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 247 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Catahoula | 1,450 | -1,203 |
| Frio | 2,460 | -2,213 |
| Vicksburg | 3,440 | -3,193 |
| Yegua | 4,660 | -4,413 |
| Wilcox | 6,540 | -6,293 |
| Pecan Gap | 12,647 | -12,400 |
| Austin Chalk | 12,853 | -12,606 |
| Eagle Ford | 13,287 | -13,040 |
| EdwardsEDWARDS - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,799 | 17,206 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,516 | 17.5 | 920 S |
| 9.625 | 10,472 | 12.25 | 1,105 S |
| 5.5 | 17,340 | 8.75 | 1,590 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 31, 2017 | Mar 6, 2017 | — |
| 00 | Jan 5, 2016 | Mar 2, 2015 | — |
| 00 | Feb 12, 2015 | Dec 26, 2014 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 7, 2018. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Wilcox, Pecan Gap, Austin Chalk, Eagle Ford | TIFF | 10,472 to 17,340 | Feb 7, 2018run Sep 29, 2014 | 0.40 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-123-33640 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-33640 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/12333640, documented in the API reference.