WELL · 42-163-33834 · DISTRICT 1
Maury King #1
Frio County · Pearsall (Austin Chalk) field · Horizontal
Maury King #1 (API 42-163-33834) is a plugged horizontal well in Frio County, plugged October 21, 2016, last operated by C6 Operating L.L.C..
The RRC has issued one drilling permit, issued June 13, 2014, permitted to 6,850 ft.
Completion filings report 10 formation tops, including Queen City, Navarro, Escondido, Olmos.
Its lease has reported 16.6K barrels of oil and 8K mcf of gas since August 2014, last reporting in August 2018.
Operator of record
- Based in
- Keatchie, LA
- P-5 status
- Active (A)
- P-5 last filed
- Mar 26, 2026
- Permits on file
- 18
- Phone
- (318) 697-5551
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | C6 Operating L.L.C. |
| Production reports | C6 Operating, L.L.C.through Oct 2015 |
| Latest permit | C6 Operating, L.L.C.Jun 13, 2014 |
- 6,850
- total depth, ft
- 1
- permits on file
- Jun 13, 2014
- last permit issued
- Sep 5, 2014
- completed
- 16.6K
- cumulative oil, bbl
- 8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2014 THROUGH Aug 2018
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 5, 2014
- Shut in
- —
- Plugged
- Oct 21, 2016
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Maury King O-1-18471 | Pearsall (Austin Chalk) | C6 Operating, L.L.C. | 1 | 16.6K | 8K | Aug 2014 – Aug 2018 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1C6 Operating, L.L.C.Aug 2014 → Oct 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 786788-99 | Drill | C6 Operating, L.L.C. | May 12, 2014 | Jun 13, 2014 | Jul 15, 2014 | 6,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-18471 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 590 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 1,750 | -1,160 |
| Navarro | 3,500 | -2,910 |
| Escondido | 3,760 | -3,170 |
| Olmos | 4,680 | -4,090 |
| Anacacho | 5,950 | -5,360 |
| Austin ChalkAUSTIN CHALK - H2S | 6,210 | -5,620 |
| BudaBUDA - H2S | — | — |
| Eagle FordEAGLE FORD - H2S | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,677 | 11,440 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,160 | 12.25 | 1,030 S |
| 7 | 6,677 | 8.75 | 385 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 15, 2015 | Mar 26, 2015 | Yes |
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 42-163-33834 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33834 → 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/16333834, documented in the API reference.