WELL · 42-057-00486 · DISTRICT 2
Shofner W. A. Estate #9
Calhoun County · Sheriff (5700 Greta Sand) field · Shut IN · Vertical
Shofner W. A. Estate #9 (API 42-057-00486) is a well in Calhoun County operated by Initial Energy Services LLC, completed November 25, 2009 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued November 20, 2009, permitted to 5,890 ft.
It was permitted by Formation Resources LLC and has since transferred to Initial Energy Services LLC on the wellbore schedule.
Completion filings report one formation top, including 5700 Greta Sand.
Its 2 leases have reported 30.9K barrels of oil and 46.1K mcf of gas since January 1993, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Formation Resources LLC; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed May 4, 2026 · 1 permits on file · (210) 822-1221
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Initial Energy Services LLC |
| Production reports | Initial Energy Services, LLCthrough Dec 2025 |
| Latest permit | Formation Resources LLCNov 20, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,890
- total depth, ft
- 1
- permits on file
- Nov 20, 2009
- last permit issued
- Nov 25, 2009
- completed
- 30.9K
- cumulative oil, bbl
- 46.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 25, 2009
- 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 2 leases this well is completed on; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shofner, W. A. G-2-33748 | Sheriff (F-2) | Initial Energy Services, LLC | 1 | 0 | 584 | Jan 1993 – Jul 2026 |
| Shofner, W. A., Estate O-2-3339 | Sheriff (5700 Greta Sand) | Initial Energy Services, LLC | 5 | 30.9K | 45.5K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2 · prior 12 237(-99%)
Gas, mcf lease total
Last 12 months 0 · prior 12 111(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Quintana Pet. Corp.Jan 1993 → Mar 1994
- 2Osyka Permian, LLCDec 2003 → May 2008
- 3Legado Gulf Coast, LLCSep 2008 → Jan 2009
- 4Formation Resources LLCJul 2009 → Dec 2014
- 5Remora Management, LLCSep 2019 → Apr 2020
- 6Initial Energy Services, LLCApr 2022 → Dec 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 687655-99 | Recompletion | Formation Resources LLC | Nov 19, 2009 | Nov 20, 2009 | Nov 21, 2009 | 5,890 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-33748 | — | — | — | — |
| — | — O-2-3339 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 26 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 5700 Greta Sand | 5,760 | -5,734 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,650 | 5,655 | Perforated |
| 5,760 | 5,772 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 5,890 | — | — |
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, 2010 | Dec 3, 2009 | Yes |
| 00 | Feb 25, 2010 | — | — |
| 00 | Jan 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 42-057-00486 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-057-00486 → 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/05700486, documented in the API reference.