TEXAS · WELLS · MIDLAND COUNTY · MARY SCHARBAUER B3 LEASE · API 42-329-41190 · DISTRICT 7B
Mary Scharbauer B3 #1202BH
Midland County · Parks (Consolidated) field · Producing · Horizontal
Mary Scharbauer B3 #1202BH (API 42-329-41190) is a horizontal well in Midland County operated by Cog Operating LLC, completed May 18, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 20, 2016, permitted to 9,569 ft.
Completion filings report 9 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 282K barrels of oil and 2.3M mcf of gas since May 2017, last reporting volume in April 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 4,568
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | COG Operating LLC |
| Production reports | COG Operating LLCthrough Apr 2026 |
| Latest permit | COG Operating LLCSep 20, 2016 |
- 9,569
- total depth, ft
- 1
- permits on file
- Sep 20, 2016
- last permit issued
- May 18, 2017
- completed
- 282K
- cumulative oil, bbl
- 2.3M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2017 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 18, 2017
- 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 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 |
|---|---|---|---|---|---|---|
| Mary Scharbauer B3 O-10-48965 | Parks (Consolidated) | COG Operating LLC | 1 | 282K | 2.3M | May 2017 – Apr 2026 |
Gas, mcf lease total
Last 12 months 100,181 · prior 12 106,414(-6%)
Oil, barrels lease total
Last 12 months 2,849 · prior 12 2,270(+26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCMay 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 818352-99 | Drill | COG Operating LLC | Sep 8, 2016 | Sep 20, 2016 | Nov 8, 2016 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 18, 2017 | Mary Scharbauer B3 O-10-48965 | Parks (Consolidated) | COG Operating LLC | Producing | 9,569 |
Formation tops
As filed on W-2/G-1. Subsea from 2,797 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 918 | 1,879 |
| Yates | 2,788 | 9 |
| Seven Rivers | 3,139 | -342 |
| Queen | 3,952 | -1,155 |
| Grayburg | 4,487 | -1,690 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,562 | -1,765 |
| Glorieta | 5,008 | -2,211 |
| Clear ForkCLEARFORK | 6,965 | -4,168 |
| Spraberry | 8,353 | -5,556 |
| SpraberrySPRABERRY UPPER-DEAN | 9,189 | -6,392 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,713 | 19,157 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,900 | 17.5 | 1,250 S |
| 9.625 | 8,890 | 12.25 | 810 S |
| 5.5 | 19,270 | 8.5 | 3,290 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 | Nov 14, 2017 | Jul 19, 2017 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 18, 2021. Neutron. 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 |
|---|---|---|---|---|
| Neutron | TIFF | from 9,702 | Aug 18, 2021 | 41.0 |
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 42-329-41190 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-41190 → 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/32941190, documented in the API reference.