WELL · 42-363-31786 · DISTRICT 7
Robinson Guy #15-S
Palo Pinto County · Palo Pinto County Regular field · Injection · Vertical
Robinson Guy #15-S (API 42-363-31786) is a well in Palo Pinto County operated by Tarpon Oil & Gas CO., completed November 14, 1979 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued August 4, 1977, permitted to 1,700 ft.
It was permitted by Cobra Oil & Gas Corporation and has since transferred to Tarpon Oil & Gas CO. on the wellbore schedule.
Its lease has reported 91.6K barrels of oil and 12.9K mcf of gas since January 1993, last reporting in July 2026. The lease carries 41 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 200 barrels injected in the 12 months reported through May 2025.
Operator of record
Permitted by Cobra Oil & Gas Corporation; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Aug 4, 2025 · 67 permits on file · (817) 475-7802
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tarpon Oil & Gas Co. |
| Production reports | Tarpon Oil & Gas Co.through Mar 2026 |
| Latest permit | Cobra Oil & Gas CorporationAug 4, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,700
- total depth, ft
- 1
- permits on file
- Aug 4, 1977
- last permit issued
- Nov 14, 1979
- completed
- 91.6K
- cumulative oil, bbl
- 12.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 14, 1979
- 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 41 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Robinson, Guy O-8-13076 | Palo Pinto County Regular | Tarpon Oil & Gas Co. | 41 | 91.6K | 12.9K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 898 · prior 12 1,330(-32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pullen Oil & GasJan 1993 → Nov 1997
- 2Texas Tank Trucks Co.Jan 1998 → Jan 1998
- 3Texdon OperatingMar 1998 → Apr 2004
- 4Tarpon Oil & Gas Co.Feb 2005 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 4727-99 | Drill | Cobra Oil & Gas Corporation | Aug 4, 1977 | Aug 4, 1977 | Nov 1, 1977 | 1,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-13076 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,586 | 1,594 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7 | 450 | 8.75 | 145 S |
| 2.375 | 1,542 | — | — |
| 4.5 | 1,619 | 6.25 | 100 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 | Jan 12, 1984 | Dec 12, 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 42-363-31786 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-363-31786 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 200
- bbl, last 12 reported months
- 506K
- bbl, all reported
- May 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000008027 | H-1 Injection | Active | 150 | 800 | 1,586–1,594 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 200 · prior 12 50(+300%)
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/36331786, documented in the API reference.