WELL · 42-123-35360 · DISTRICT 2
Moc a-Moc B SA 4 #4H
DE Witt County · DE Witt (Eagle Ford Shale) field · Producing · Horizontal
Moc A-Moc B SA 4 #4H (API 42-123-35360) is a horizontal well in De Witt County operated by Bpx Operating Company, completed September 11, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 10, 2024, permitted to 14,000 ft.
Completion filings report 8 formation tops, including Yegua, Wilcox, Austin Chalk, Eagle Ford.
No lease production has been reported under this well’s leases.
Operator of record
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 | BPX Operating CompanyJan 10, 2024 |
- 14,000
- total depth, ft
- 2
- permits on file
- Jan 10, 2024
- last permit issued
- Sep 11, 2024
- completed
- 0
- cumulative oil, bbl
- 2.87M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 11, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
29.106288, -97.459561
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 |
|---|---|---|---|---|---|---|
| Moc a-Moc B SA 4 G-2-297881 | DE Witt (Eagle Ford Shale) | BPX Operating Company | 1 | 0 | 2.87M | Apr 2024 – Jul 2026 |
Gas, mcf lease total
Last 12 months 646,211 · prior 12 2,222,586(-71%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.Sep 2024 → Jun 2025
- 2BPX Operating CompanyJul 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 896371-98 | Drill | BPX Operating Company | Feb 14, 2024 | Jan 10, 2024 | Feb 8, 2024 | 14,000 |
| 896371-99 | Drill | BPX Operating Company | Jan 5, 2024 | Jan 10, 2024 | Feb 8, 2024 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-297881 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 329 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 2,599 | -2,270 |
| Wilcox | 5,879 | -5,550 |
| Austin Chalk | 13,059 | -12,730 |
| Eagle Ford | 13,462 | -13,133 |
| Catahoula | — | — |
| EdwardsEDWARDS - H2S | — | — |
| Frio | — | — |
| Vicksburg | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,635 | 22,639 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,305 | 17.5 | 1,009 S |
| 9.625 | 10,636 | 12.25 | 2,775 S |
| 5.5 | 22,850 | 8.5 | 3,695 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 | Nov 6, 2025 | Nov 3, 2025 | — |
| 00 | Nov 21, 2024 | Oct 31, 2024 | — |
| 00 | Sep 19, 2024 | Sep 5, 2024 | 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 42-123-35360 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-35360 → 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.
Moc a-Moc B SA 542-123-35361
0.0 KM · BPX Operating Company · Section with this well →
| Yegua | 2,605 | -2,276 |
| Wilcox | 5,903 | -5,574 |
| Austin Chalk | 13,136 | -12,807 |
| Eagle Ford | 13,545 | -13,216 |
| Catahoula | — | |
| Vicksburg | — | |
| Frio | — | |
| Edwards | — |
Moc a-Moc B SA 342-123-35359
0.0 KM · BPX Operating Company · Section with this well →
| Yegua | 2,588 | -2,260 |
| Wilcox | 5,876 | -5,548 |
| Austin Chalk | 13,015 | -12,687 |
| Eagle Ford | 13,415 | -13,087 |
| Edwards | — | |
| Catahoula | — | |
| Frio | — | |
| Vicksburg | — |
Moc a-Moc B SA 242-123-35358
0.0 KM · BPX Operating Company · Section with this well →
| Yegua | 2,515 | -2,187 |
| Wilcox | 5,781 | -5,453 |
| Austin Chalk | 12,937 | -12,609 |
| Eagle Ford | 13,356 | -13,028 |
| Catahoula | — | |
| Vicksburg | — | |
| Frio | — | |
| Edwards | — |
Henderson42-123-35093
0.6 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 2,906 | -2,660 |
| Wilcox | 5,987 | -5,741 |
| Austin Chalk | 12,985 | -12,739 |
| Eagle Ford | 13,396 | -13,150 |
| Vicksburg | — | |
| Frio | — | |
| Edwards | — | |
| Catahoula | — |
Henderson42-123-35094
0.6 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 2,906 | -2,661 |
| Wilcox | 5,987 | -5,742 |
| Austin Chalk | 12,945 | -12,700 |
| Eagle Ford | 13,356 | -13,111 |
| Vicksburg | — | |
| Catahoula | — | |
| Edwards | — | |
| Frio | — |
Gaida A42-123-32617
1.1 KM · Petrohawk Operating Company · Section with this well →
| Pecan Gap | 12,711 | -12,431 |
| Austin Chalk | 12,950 | -12,670 |
| Eagle Ford | 13,336 | -13,056 |
| Eagle Ford | 13,336 | -13,056 |
D. Warzecha A42-123-32640
1.6 KM · Petrohawk Operating Company · Section with this well →
| Pecan Gap | 12,780 | -12,467 |
| Austin Chalk | 12,981 | -12,668 |
| Eagle Ford | 13,432 | -13,119 |
| Eagle Ford | 13,432 | -13,119 |
Fisher C-Fisher B SA 442-123-35626
1.8 KM · BPX Operating Company · Section with this well →
| Wilcox | 5,891 | -5,554 |
| Austin Chalk | 12,943 | -12,606 |
| Eagle Ford | 13,320 | -12,983 |
| Yegua | — | |
| Catahoula | — | |
| Edwards | — | |
| Frio | — | |
| Vicksburg | — |
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
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