WELL · 42-367-34356 · DISTRICT 9
King Unit #1H
Parker County · Newark East (Barnett Shale) field · Producing · Horizontal
King Unit #1H (API 42-367-34356) is a horizontal well in Parker County operated by Spindletop Oil & Gas Company, completed May 16, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 6, 2007, permitted to 9,300 ft.
It was permitted by Tanglewood Oil & Gas LLC and has since transferred to Spindletop Oil & Gas Company on the wellbore schedule.
Completion filings report one formation top, including Barnett.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Tanglewood Oil & Gas LLC; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Aug 4, 2025 · 180 permits on file · (972) 644-2581
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Spindletop Oil & Gas Company |
| Production reports | Spindletop Oil & Gas Companythrough Apr 2026 |
| Latest permit | Tanglewood Oil & Gas LLCMar 6, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,300
- total depth, ft
- 1
- permits on file
- Mar 6, 2007
- last permit issued
- May 16, 2007
- completed
- 0
- cumulative oil, bbl
- 1.45M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 16, 2007
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| King Unit G-13-231716 | Newark, East (Barnett Shale) | Spindletop Oil & Gas Company | 1 | 0 | 1.45M | May 2007 – Jul 2026 |
Gas, mcf lease total
Last 12 months 38,853 · prior 12 41,188(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tanglewood Oil & Gas LLCJun 2007 → Oct 2017
- 2Spindletop Drilling Co.Nov 2017 → Dec 2021
- 3Spindletop Oil & Gas CompanyJan 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 634460-99 | Drill | Tanglewood Oil & Gas LLC | Mar 1, 2007 | Mar 6, 2007 | Mar 6, 2007 | 9,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-231716 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 793 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| BarnettBARNETT SHALE | 6,317 | -5,524 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,791 | 8,315 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 970 | 12.25 | 465 S |
| 5.5 | 8,351 | 7.875 | 59 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 9, 2008 | Jun 27, 2007 | Yes |
| 00 | Dec 20, 2007 | — | — |
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 42-367-34356 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-367-34356 → 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/36734356, documented in the API reference.