WELL · 42-105-30952 · DISTRICT 7
Shannon J. M. -A- #37
Crockett County · Elkhorn (Ellenburger) field · Horizontal
Shannon J. M. -A- #37 (API 42-105-30952) is a horizontal well in Crockett County operated by Gtg Operating LLC, completed April 6, 2004.
The RRC has issued 2 drilling permits between 2004 and 2013, permitted to 7,540 ft.
It was permitted by Propel Energy, LLC and has since transferred to Gtg Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Wolfcamp, Ellenburger.
Its 3 leases have reported 700K barrels of oil and 1.12M mcf of gas since January 1993, last reporting in July 2026. The leases carry 33 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Propel Energy, LLC; the EWA schedule now lists a different operator.
Tyler, TX · P-5 Y, filed Oct 4, 2025 · 1 permits on file · (806) 445-4118
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | GTG Operating LLC |
| Production reports | GTG Operating, LLCthrough Mar 2026 |
| Latest permit | Propel Energy, LLCApr 23, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,540
- total depth, ft
- 2
- permits on file
- Apr 23, 2013
- last permit issued
- Apr 6, 2004
- completed
- 700K
- cumulative oil, bbl
- 1.12M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 6, 2004
- 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 3 leases this well is completed on; they carry 33 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shannon, J. M. -A- O-9-435 | Elkhorn (Ellenburger) | GTG Operating, LLC | 25 | 697K | 1.12M | Jan 1993 – Jul 2026 |
| Shannon, J.M. A O-9-18236 | Lin (Wolfcamp) | GTG Operating, LLC | 1 | 2.13K | 502 | May 2013 – Jul 2026 |
| Shannon, J.M. "AX" O-9-15151 | Elkhorn (Ellenburger) | Energypro, Inc. | 7 | 0 | 0 | Jul 2001 – Mar 2004 |
Oil, barrels lease total
Last 12 months 5,630 · prior 12 5,444(+3%)
Gas, mcf lease total
Last 12 months 8,231 · prior 12 31,510(-74%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1S & P EnergyMar 1993 → Jul 1993
- 2Rasmussen, Hal J. Operating, IncSep 1993 → Jun 2004
- 3Elkhorn Oil & Gas, LLCApr 1994 → Jun 1995
- 4Energypro, Inc.Aug 1998 → Feb 2004
- 5Platinum Exploration Inc.Jul 2004 → Jun 2008
- 6Stout Energy Inc.Jul 2008 → Mar 2012
- 7Propel Energy, LLCApr 2012 → Sep 2013
- 8Memorial Production Oper. LLCOct 2013 → May 2016
- 9Boaz Energy II Operating, LLCJun 2016 → Jul 2024
- 10GTG Operating, LLCAug 2024 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 761147-99 | Recompletion | Propel Energy, LLC | Apr 19, 2013 | Apr 23, 2013 | Apr 22, 2013 | 7,540 |
| 543462-99 | Recompletion | Rasmussen, Hal J. Operating, Inc | Mar 19, 2004 | Mar 19, 2004 | Mar 5, 2004 | 7,540 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-435 | — | — | — | — |
| — | — O-9-435 | — | — | — | — |
| — | — O-9-15151 | — | — | — | — |
| — | — O-9-18236 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,659 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wolfcamp | 5,410 | -2,751 |
| Ellenburger | 6,961 | -4,302 |
| Ellenburger | 6,981 | -4,322 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,680 | 5,700 | Perforated |
| 6,968 | 7,348 | Perforated |
| 6,978 | 8,617 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 650 | 15 | 475 S |
| 8.625 | 1,729 | 11 | 325 S |
| 5.5 | 7,539 | 7.875 | 350 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 | Oct 26, 2016 | Aug 29, 2016 | — |
| 00 | Feb 4, 2014 | Sep 25, 2013 | — |
| 00 | Dec 28, 2007 | May 28, 2004 | Yes |
| 00 | Dec 7, 2007 | Aug 15, 1977 | — |
| 00 | Mar 9, 2004 | Aug 15, 1977 | — |
| 00 | Aug 22, 2001 | Aug 15, 1977 | — |
| 00 | Jan 12, 1984 | Aug 15, 1977 | — |
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 42-105-30952 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-30952 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/10530952, documented in the API reference.