TEXAS · WELLS · JEFFERSON COUNTY · CLARK LEASE · API 42-245-32521 · DISTRICT 03
Clark #47
Jefferson County · Spindletop field · Producing · Vertical
Clark #47 (API 42-245-32521) is a well in Jefferson County operated by Rheaco Oil Company Ltd., completed April 9, 2009 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 15, 2007, permitted to 1,131 ft.
Its lease has reported 280K barrels of oil and 21 mcf of gas since the record begins in January 1993, last reporting volume in April 2026. The lease carries 25 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Sourlake, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 26, 2026
- Permits on file
- 128
- Phone
- (409) 287-1225
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rheaco Oil Company Ltd. |
| Production reports | Rheaco Oil Company, Ltd.through Apr 2026 |
| Latest permit | Rheaco Oil Company, Ltd.Oct 15, 2007 |
- 1,131
- total depth, ft
- 1
- permits on file
- Oct 15, 2007
- last permit issued
- Apr 9, 2009
- completed
- 280K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH APR 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 9, 2009
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 25 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Clark O-3-11431 | Spindletop | Rheaco Oil Company, Ltd. | 25 | 280K | 21 | by Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 5,412 · prior 12 5,679(-5%)
Wells named Clark
Rheaco Oil Company Ltd.'s other wells filed under this lease name in Jefferson County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Wilson, Charles B., Jr., Inc.Jan 1993 → Apr 2000
- 2Radley, Terry R., OperatorMay 2000 → Jan 2005
- 3Rheaco Oil Company, Ltd.Feb 2005 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 645563-99 | Drill | Rheaco Oil Company, Ltd. | Sep 5, 2007 | Oct 15, 2007 | Oct 13, 2008 | 1,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 9, 2009 | Clark O-3-11431 | Spindletop | Rheaco Oil Company Ltd. | Producing | 1,131 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 960 | 965 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,130 | 6.75 | 247 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 3, 2009 | Apr 23, 2009 | Yes |
| 00 | Jun 13, 2009 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 13, 2009. Density, Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITY | TIFF | 50 to 1,132 | Aug 13, 2009run Nov 2, 2008 | 1.07 |
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 42-245-32521 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-245-32521 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/24532521, documented in the API reference.