TEXAS · WELLS · DUVAL COUNTY · API 42-131-36421 · DISTRICT 04
Bahr-Mann Unit #1
Duval County · Sam Cunningham (Cole Sand) field · Vertical
Bahr-Mann Unit #1 (API 42-131-36421) is a plugged well in Duval County, plugged April 27, 1987, last operated by Rio Exploration Company.
The RRC has issued 2 drilling permits in 1984, permitted to 6,600 ft.
Completion filings report 4 formation tops, including Frio, Cole, Pettus, Yegua.
Operator of record
- Based in
- San Antonio, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Aug 31, 2005
- Permits on file
- 122
- Phone
- (210) 820-0404
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rio Exploration Company |
| Production reports | none |
| Latest permit | Rio Exploration CompanyOct 16, 1984 |
- 6,600
- total depth, ft
- 2
- permits on file
- Oct 16, 1984
- last permit issued
- May 3, 1984
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 3, 1984
- Shut in
- —
- Plugged
- Apr 27, 1987
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 255167-99 | Drill | Rio Exploration Company | Oct 16, 1984 | Oct 16, 1984 | — | 6,600 |
| 231847-99 | Drill | Rio Exploration Company | Jul 20, 1984 | Mar 9, 1984 | Apr 23, 1984 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 3, 1984 | Bahr-Mann Unit O-4-10535 | Sam Cunningham (Cole Sand) | Rio Exploration Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 411 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,260 | 4,266 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 602 | 12.25 | 208 sx |
| 4.5 | 4,408 | 7.875 | 1,170 sx |
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 | Aug 16, 1984 | Jul 12, 1984 | — |
| 00 | Aug 8, 1984 | Jul 12, 1984 | — |
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 42-131-36421 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-36421 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/13136421, documented in the API reference.