WELL · 42-241-30483 · DISTRICT 3
Hankamer et AL #7
Jasper County · Buna West (Wilcox) field · Vertical
Hankamer ET AL #7 (API 42-241-30483) is a well in Jasper County operated by R & B Oil Company LLC, completed June 24, 1988.
The RRC has issued one drilling permit, issued March 9, 1988, permitted to 12,000 ft.
It was permitted by Rio Bravo Oil Company and has since transferred to R & B Oil Company LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Potential Disposal Zone, Wilcox, Wildcat 12000.
Its 2 leases have reported 2.18K barrels of oil and 900K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Rio Bravo Oil Company; the EWA schedule now lists a different operator.
Willis, TX · P-5 Y, filed Jun 4, 2026 · (409) 999-0344
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | R & B Oil Company LLC |
| Production reports | R & B Oil Company, LLCthrough Apr 2026 |
| Latest permit | Rio Bravo Oil CompanyMar 9, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Mar 9, 1988
- last permit issued
- Jun 24, 1988
- completed
- 2.18K
- cumulative oil, bbl
- 900K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 24, 1988
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hankamer et AL O-3-27981 | Buna, West (Wilcox) | R & B Oil Company, LLC | 1 | 2.18K | 0 | Oct 2020 – Jul 2026 |
| Hankamer et AL G-3-127976 | Buna, West (Wilcox) | R & B Oil Company, LLC | 1 | 0 | 900K | Jan 1993 – Aug 2023 |
Oil, barrels lease total
Last 12 months 21 · prior 12 798(-97%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rio Bravo Oil CompanyJan 1993 → Sep 1993
- 2Kriti Exploration, Inc.Oct 1993 → Aug 1996
- 3Smith Production Inc.Sep 1996 → Sep 2002
- 4Westport Oil and Gas Company, LPOct 2002 → Feb 2006
- 5Kerr-McGee Oil & Gas Onshore LPMar 2006 → Oct 2008
- 6White Oak Operating Company LLCNov 2008 → Sep 2010
- 7Goldking Onshore Operating, LLCOct 2010 → Jul 2015
- 8R & B Oil Company, LLCAug 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 343627-99 | Drill | Rio Bravo Oil Company | Mar 8, 1988 | Mar 9, 1988 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-127976 | — | — | — | — |
| — | — O-3-27981 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 48 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Potential Disposal Zone | 2,357 | -2,309 |
| WilcoxTOP WILCOX | 10,857 | -10,809 |
| Wildcat 12000 | 12,000 | -11,952 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,991 | 11,011 | Perforated |
| 10,991 | 11,042 | Perforated |
| 11,037 | 11,042 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 89 | — | — |
| 10.75 | 2,637 | 14.75 | 1,650 S |
| 7.625 | 10,759 | 9.875 | 650 S |
| 6.5 | 11,156 | 7 | 145 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 | Feb 27, 2023 | Sep 29, 2022 | — |
| 00 | Aug 15, 1988 | Jul 21, 1988 | Yes |
| 00 | Aug 12, 1988 | — | — |
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 42-241-30483 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-241-30483 → 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/24130483, documented in the API reference.