WELL · 42-123-34741 · DISTRICT 2
Migura B - Caskey B SA 4 #4H
DE Witt County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Migura B - Caskey B SA 4 #4H (API 42-123-34741) is a horizontal well in De Witt County operated by Bpx Operating Company, completed June 26, 2020 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 19, 2019, permitted to 14,000 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 10 formation tops, including Frio, Vicksburg, Yegua, Wilcox.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by BHP Billiton Pet(txla OP) Co; the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed May 4, 2026 · 1,576 permits on file · (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) CoMar 19, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 1
- permits on file
- Mar 19, 2019
- last permit issued
- Jun 26, 2020
- completed
- 0
- cumulative oil, bbl
- 2.22M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 26, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
28.987177, -97.615990
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in DE Witt County.
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 |
|---|---|---|---|---|---|---|
| Migura B - Caskey B SA 4 G-2-288308 | Eagleville (Eagle Ford-2) | BPX Operating Company | 1 | 0 | 2.22M | May 2019 – Jul 2026 |
Gas, mcf lease total
Last 12 months 95,428 · prior 12 134,215(-29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.Nov 2019 → Jun 2025
- 2BPX Operating CompanyJul 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 849392-99 | Drill | BHP Billiton Pet(txla OP) Co | Jan 30, 2019 | Mar 19, 2019 | Apr 28, 2019 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-288308 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 329 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 474 | -145 |
| Vicksburg | 1,900 | -1,571 |
| Yegua | 3,020 | -2,691 |
| Wilcox | 6,200 | -5,871 |
| Anacacho | 12,400 | -12,071 |
| Pecan Gap | 12,400 | -12,071 |
| Austin Chalk | 12,901 | -12,572 |
| Eagle Ford | 13,585 | -13,256 |
| Catahoula | — | — |
| EdwardsEDWARDS - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 14,157 | 18,663 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,395 | 12.25 | 1,282 S |
| 5.5 | 18,817 | 8.75 | 3,563 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 9, 2020 | Jul 8, 2020 | Yes |
| 00 | Jun 1, 2020 | Mar 11, 2020 | — |
| 00 | Mar 20, 2020 | Oct 30, 2019 | Yes |
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 42-123-34741 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-34741 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Byerly a - Caskey B SA 142-123-34742
0.0 KM · BHP Billiton Pet(txla OP) Co · Section with this well →
| Frio | 474 | -143 |
| Vicksburg | 1,900 | -1,569 |
| Yegua | 3,025 | -2,694 |
| Wilcox | 6,200 | -5,869 |
| Anacacho | 13,010 | -12,679 |
| Austin Chalk | 13,167 | -12,836 |
| Eagle Ford | 13,411 | -13,080 |
| Edwards | — |
9 TOPS · FIRST 8
Migura B - Caskey B SA 842-123-34740
0.0 KM · BHP Billiton Pet(txla OP) Co · Section with this well →
| Frio | 474 | -145 |
| Vicksburg | 1,900 | -1,571 |
| Yegua | 3,015 | -2,686 |
| Wilcox | 6,200 | -5,871 |
| Anacacho | 13,005 | -12,676 |
| Austin Chalk | 13,165 | -12,836 |
| Eagle Ford | 13,426 | -13,097 |
| Edwards | — |
9 TOPS · FIRST 8
Migura B - Caskey B SA 742-123-34719
0.0 KM · BHP Billiton Pet(txla OP) Co · Section with this well →
| Frio | 474 | -113 |
| Vicksburg | 1,900 | -1,539 |
| Yegua | 3,015 | -2,654 |
| Wilcox | 6,200 | -5,839 |
| Anacacho | 13,011 | -12,650 |
| Austin Chalk | 13,165 | -12,804 |
| Eagle Ford | 13,430 | -13,069 |
| Edwards | — |
9 TOPS · FIRST 8
Migura B - Caskey B SA 342-123-34718
0.0 KM · BHP Billiton Pet(txla OP) Co · Section with this well →
| Frio | 474 | -145 |
| Vicksburg | 1,900 | -1,571 |
| Yegua | 3,020 | -2,691 |
| Wilcox | 6,200 | -5,871 |
| Anacacho | 12,673 | -12,344 |
| Austin Chalk | 12,883 | -12,554 |
| Eagle Ford | 13,218 | -12,889 |
| Edwards | — |
9 TOPS · FIRST 8
Migura B - Caskey B SA 242-123-34714
0.8 KM · BHP Billiton Pet(txla OP) Co · Section with this well →
| Frio | 474 | -129 |
| Vicksburg | 1,950 | -1,605 |
| Yegua | 3,050 | -2,705 |
| Wilcox | 5,985 | -5,640 |
| Anacacho | 12,740 | -12,395 |
| Austin Chalk | 12,897 | -12,552 |
| Eagle Ford | 13,269 | -12,924 |
| Edwards | — |
9 TOPS · FIRST 8
Migura B - Caskey B SA 642-123-34713
0.8 KM · BHP Billiton Pet(txla OP) Co · Section with this well →
| Frio | 474 | -129 |
| Vicksburg | 1,900 | -1,555 |
| Yegua | 3,050 | -2,705 |
| Wilcox | 5,950 | -5,605 |
| Anacacho | 12,786 | -12,441 |
| Austin Chalk | 12,960 | -12,615 |
| Eagle Ford | 13,250 | -12,905 |
| Catahoula | — |
9 TOPS · FIRST 8
Migura B - Caskey B SA 142-123-34711
0.8 KM · BHP Billiton Pet(txla OP) Co · Section with this well →
| Frio | 474 | -129 |
| Vicksburg | 1,950 | -1,605 |
| Yegua | 3,050 | -2,705 |
| Wilcox | 5,950 | -5,605 |
| Anacacho | 12,673 | -12,328 |
| Austin Chalk | 12,883 | -12,538 |
| Eagle Ford | 13,215 | -12,870 |
| Edwards | — |
9 TOPS · FIRST 8
Migura B - Lanik a SA 142-123-34706
0.8 KM · BHP Billiton Pet(txla OP) Co · Section with this well →
| Frio | 474 | -129 |
| Vicksburg | 1,900 | -1,555 |
| Yegua | 3,050 | -2,705 |
| Wilcox | 5,985 | -5,640 |
| Anacacho | 12,895 | -12,550 |
| Austin Chalk | 13,054 | -12,709 |
| Eagle Ford | 13,350 | -13,005 |
| Edwards | — |
9 TOPS · FIRST 8
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/12334741, documented in the API reference.