WELL · 42-201-32615 · DISTRICT 3
Longenbaugh #15T
Harris County · Cypress (Y-6) field · Directional
Longenbaugh #15T (API 42-201-32615) is a plugged well in Harris County, plugged December 17, 2018, last operated by Hamman Oil & Refining Company.
The RRC has issued 3 drilling permits (amended once) between 2001 and 2004, permitted to 8,000 ft.
Completion filings report 3 formation tops, including Basil Miocene, Cockfield, Yegua.
Its 3 leases have reported 37.5K barrels of oil and 1.09M mcf of gas since February 2001, last reporting in April 2019. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 1, 2026
- Permits on file
- 359
- Phone
- (713) 526-7417
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hamman Oil & Refining Company |
| Production reports | Hamman Oil & Refining Companythrough Sep 2005 |
| Latest permit | Hamman Oil & Refg. Co.Mar 19, 2004 |
- 8,000
- total depth, ft
- 4
- permits on file
- Mar 19, 2004
- last permit issued
- Mar 9, 2004
- completed
- 37.5K
- cumulative oil, bbl
- 1.09M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2001 THROUGH Apr 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 9, 2004
- Shut in
- —
- Plugged
- Dec 17, 2018
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 3 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Longenbaugh O-3-24450 | Cypress (Y-6) | Hamman Oil & Refining Company | 2 | 37.5K | 42.5K | Nov 2003 – Apr 2019 |
| Longenbaugh G-3-200567 | Cypress (Y-1) | Hamman Oil & Refining Company | 1 | 0 | 143K | Mar 2004 – Dec 2018 |
| Longenbaugh G-3-182194 | Cypress (Y-2) | Hamman Oil & Refining Company | 1 | 0 | 906K | Feb 2001 – Jan 2004 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hamman Oil & Refining CompanyFeb 2001 → Sep 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 543485-99 | Recompletion | Hamman Oil & Refg. Co. | Mar 19, 2004 | Mar 19, 2004 | Feb 17, 2004 | 7,238 |
| 538343-99 | Recompletion | Hamman Oil & Refg. Co. | Nov 6, 2003 | Nov 6, 2003 | Oct 28, 2003 | 7,238 |
| 504449-98 | Drill | Hamman Oil & Refg. Co. | Apr 26, 2001 | Jan 23, 2001 | — | 8,000 |
| 504449-99 | Drill | Hamman Oil & Refg. Co. | Jan 23, 2001 | Jan 23, 2001 | Jan 25, 2001 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-182194 | — | — | — | — |
| — | — G-3-200567 | — | — | — | — |
| — | — O-3-24450 | — | — | — | — |
| — | — O-3-24450 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 149 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Basil Miocene | 5,000 | -4,851 |
| Cockfield | 6,076 | -5,927 |
| Yegua | 6,274 | -6,125 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,275 | 6,278 | Perforated |
| 6,370 | 6,390 | Perforated |
| 6,600 | 6,606 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,981 | 12.25 | 710 S |
| 4.5 | 7,200 | 7.875 | 460 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 | May 25, 2004 | Apr 7, 2004 | — |
| 00 | May 12, 2004 | Apr 7, 2004 | — |
| 00 | Apr 28, 2004 | Nov 10, 2003 | — |
| 00 | Apr 27, 2004 | — | — |
| 00 | Dec 12, 2003 | Nov 10, 2003 | — |
| 00 | Dec 1, 2003 | — | — |
| 00 | Jun 22, 2001 | Mar 16, 2001 | Yes |
| 00 | May 8, 2001 | — | — |
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 42-201-32615 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-201-32615 → 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.
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/20132615, documented in the API reference.