WELL · 42-297-34217 · DISTRICT 2
Ferrell Mrs. Isabel R. -A- #8
Live Oak County · Ramirena (Yegua #6) field · Producing · Vertical
Ferrell Mrs. Isabel R. -A- #8 (API 42-297-34217) is a well in Live Oak County operated by Mosbacher Energy Company, completed August 15, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 5, 1996, permitted to 5,300 ft.
It was permitted by Pruet Production CO. and has since transferred to Mosbacher Energy Company on the wellbore schedule.
Completion filings report 12 formation tops, including Hockley, Hockley - Disposal, Jackson, Yegua.
Its lease has reported 176K barrels of oil and 64.8K mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Pruet Production Co.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jun 4, 2026 · 97 permits on file · (713) 546-2500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mosbacher Energy Company |
| Production reports | Mosbacher Energy Companythrough Apr 2026 |
| Latest permit | Pruet Production Co.Nov 5, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,300
- total depth, ft
- 1
- permits on file
- Nov 5, 1996
- last permit issued
- Aug 15, 2018
- completed
- 176K
- cumulative oil, bbl
- 64.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 15, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ferrell, Mrs. Isabel R., -A- O-2-2238 | Ramirena (Yegua #6) | Mosbacher Energy Company | 3 | 176K | 64.8K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 60 · prior 12 69(-13%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mosbacher Energy CompanyJan 1993 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 454600-99 | Drill | Pruet Production Co. | Oct 31, 1996 | Nov 5, 1996 | Nov 7, 1996 | 5,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-2238 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 271 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Hockley | 4,210 | -3,939 |
| Hockley - Disposal | 4,210 | -3,939 |
| JacksonJACKSON-YEGUA - DISPOSAL | 4,719 | -4,448 |
| Yegua | 4,719 | -4,448 |
| Austin Chalk | — | — |
| Cook Mountain | — | — |
| Eagle FordEAGLE FORD - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| Queen City | — | — |
| SligoSLIGO - H2S | — | — |
| Wilcox | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,756 | 4,764 | Perforated |
| 4,936 | 4,944 | Perforated |
| 5,001 | 5,008 | Perforated |
| 5,090 | 5,094 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,350 | 12.25 | 556 S |
| 4.5 | 5,112 | 7.875 | 275 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 | Nov 28, 2018 | Oct 11, 2018 | — |
| 00 | Jan 26, 1998 | Nov 20, 1997 | — |
| 00 | Jan 23, 1997 | Dec 12, 1996 | Yes |
| 00 | Dec 23, 1996 | — | — |
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 42-297-34217 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-297-34217 → 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/29734217, documented in the API reference.