TEXAS · WELLS · HARRIS COUNTY · API 42-201-32207 · DISTRICT 03
Longenbaugh H. J. #9
Harris County · Cypress (Y-1) field · Vertical
Longenbaugh H. J. #9 (API 42-201-32207) is a plugged well in Harris County, plugged February 10, 1999, last operated by Hamman Oil & Refining Company.
The RRC has issued 3 drilling permits (amended twice) between 1990 and 1996, permitted to 8,000 ft.
Completion filings report 5 formation tops, including Frio, Jackson, Cockfield, Yegua.
Its 4 leases have reported 7.07K barrels of oil and 142K mcf of gas since January 1993, last reporting in February 1999. The leases carry 3 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 May 1997 |
| Latest permit | Hamman Oil & Refg. Co.Jun 13, 1996 |
- 8,000
- total depth, ft
- 5
- permits on file
- Jun 13, 1996
- last permit issued
- Apr 9, 1996
- completed
- 7.07K
- cumulative oil, bbl
- 142K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 9, 1996
- Shut in
- —
- Plugged
- Feb 10, 1999
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 4 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Longenbaugh, H. J. G-3-158694 | Cypress (Y-1) | Hamman Oil & Refining Company | 1 | 0 | 37K | Apr 1996 – Feb 1999 |
| Longenbaugh, H. J. G-3-148227 | Cypress (Yegua 6900) | Hamman Oil & Refining Company | 1 | 0 | 105K | Jan 1994 – Sep 1996 |
| Longenbaugh, H. J. O-3-21293 | Cypress (Y-11) | Hamman Oil & Refining Company | 1 | 7.07K | 11 | Jan 1993 – Apr 1994 |
| — G-3-138144 | — | — | 0 | 0 | 0 | — |
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 CompanyJan 1993 → May 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 449035-99 | Recompletion | Hamman Oil & Refg. Co. | Jun 7, 1996 | Jun 13, 1996 | Apr 3, 1996 | 7,550 |
| 420493-99 | Recompletion | Hamman Oil & Refg. Co. | Jan 24, 1994 | Feb 15, 1994 | Dec 14, 1993 | 7,550 |
| 377826-97 | Drill | Hamman Oil & Refg. Co. | Apr 5, 1991 | Sep 24, 1990 | Feb 13, 1991 | 7,550 |
| 377826-98 | Drill | Hamman Oil & Refg. Co. | Oct 22, 1990 | Sep 24, 1990 | — | 8,000 |
| 377826-99 | Drill | Hamman Oil & Refg. Co. | Sep 11, 1990 | Sep 24, 1990 | — | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 9, 1996 | Longenbaugh H. J. G-3-158694 | Cypress (Y-1) | Hamman Oil & Refining Company | Plugged | — |
| Jan 13, 1994 | Longenbaugh H. J. G-3-148227 | Cypress (Yegua 6900) | Hamman Oil & Refining Company | Plugged | — |
| Nov 21, 1991 | Longenbaugh H. J. O-3-21293 | Cypress (Y-11) | Hamman Oil & Refining Company | Plugged | — |
| Mar 20, 1991 | Longenbaugh H. J. G-3-138144 | Cypress (Y-11) | Hamman Oil & Refining Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 165 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 3,500 | -3,335 |
| Jackson | 4,989 | -4,824 |
| Cockfield | 6,022 | -5,857 |
| Yegua | 6,261 | -6,096 |
| Cook MountainCOOK MOUNTAIN MKR | 7,450 | -7,285 |
| Cook MountainCOOK MOUNTAIN MKR. | 7,450 | -7,285 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,265 | 6,267 | Perforated |
| 6,878 | 6,882 | Perforated |
| 7,114 | 7,116 | Perforated |
| 7,226 | 7,230 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 813 | 12.25 | 365 S |
| 4.5 | 7,549 | 7.875 | 1,165 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 | Aug 14, 1996 | May 1, 1996 | Yes |
| 00 | Jul 9, 1996 | — | — |
| 00 | Apr 22, 1994 | Jan 24, 1994 | Yes |
| 00 | Mar 4, 1994 | — | — |
| 00 | Jan 8, 1992 | Dec 17, 1991 | — |
| 00 | Jan 2, 1992 | — | — |
| 00 | Jun 10, 1991 | Apr 12, 1991 | Yes |
| 00 | May 24, 1991 | — | — |
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 42-201-32207 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-201-32207 → 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/20132207, documented in the API reference.