TEXAS · WELLS · ZAPATA COUNTY · API 42-505-34029 · DISTRICT 04
Mecom J. W. #107
Zapata County · La Perla (Lobo Cons.) field · SWR-10-Well · Vertical
- Fields on the latest permit · any of 2
- J. C. Martin (Lobo) · La Perla (Lobo Cons.)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Mecom J. W. #107 (API 42-505-34029) is a well in Zapata County operated by Paleo Oil Company LLC, completed December 18, 1999 and listed as swr-10-well on the RRC schedule, shut in August 1, 2026.
The RRC has issued one drilling permit (amended once), issued November 12, 1999, permitted to 9,992 ft.
It was permitted by Coastal Oil & Gas Corporation and has since transferred to Paleo Oil Company LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Unconformity, Lobo 3, Base Lobo 3, Lobo 6.
Its 2 leases have reported 250K mcf of gas since December 1999, last reporting volume in March 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Coastal Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Corpus Christ, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 10, 2025
- Permits on file
- 47
- Phone
- (361) 904-0401
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Paleo Oil Company LLC |
| Production reports | Paleo Oil Company LLCthrough Mar 2026 |
| Latest permit | Coastal Oil & Gas CorporationNov 12, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,992
- total depth, ft
- 2
- permits on file
- Nov 12, 1999
- last permit issued
- Dec 18, 1999
- completed
- 0
- cumulative oil, bbl
- 250K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1999 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 18, 1999
- Shut in
- Aug 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mecom, J. W. G-4-175591 | J. C. Martin (Lobo) | Paleo Oil Company LLC | 1 | 0 | 250K | Dec 1999 – Mar 2026 |
| Mecom, J. W. G-4-181504 | La Perla (Lobo Cons.) | Paleo Oil Company LLC | 1 | 0 | 0 | Dec 1999 – — |
Gas, mcf lease total
Last 12 months 5,722 · prior 12 677
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Coastal Oil & Gas CorporationDec 1999 → Jun 2001
- 2El Paso Production Oil & Gas Co.Jul 2001 → Mar 2002
- 3United Oil & Minerals L. P.Apr 2002 → Jun 2003
- 4United Resources, LPJul 2003 → Dec 2003
- 5Westport Oil and Gas Company, LPJan 2004 → Feb 2006
- 6Kerr-McGee Oil & Gas Onshore LPMar 2006 → Jan 2012
- 7Bluestone Natural Res. II, LLCApr 2012 → May 2014
- 8Paleo Oil Company LLCApr 2025 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 489432-98 | Drill | Coastal Oil & Gas Corporation | Jan 11, 2000 | Nov 12, 1999 | Nov 17, 1999 | 10,600 |
| 489432-99 | Drill | Coastal Oil & Gas Corporation | Nov 12, 1999 | Nov 12, 1999 | — | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 18, 1999 | Mecom J. W. G-4-181504 | La Perla (Lobo Cons.) | Paleo Oil Company LLC | SWR-10-Well · shut in Oct 1, 2000 | 9,992 |
| Dec 18, 1999 | Mecom J. W. G-4-175591 | J. C. Martin (Lobo) | Paleo Oil Company LLC | Producing · shut in Aug 1, 2026 | 9,992 |
Formation tops
As filed on W-2/G-1. Subsea from 401 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Unconformity | 8,575 | -8,174 |
| Lobo 3 | 9,110 | -8,709 |
| Base Lobo 3 | 9,450 | -9,049 |
| Lobo 6 | 9,640 | -9,239 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,760 | 6,770 | Perforated |
| 9,469 | 9,494 | Perforated |
| 9,676 | 9,684 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 327 | 12.25 | 175 S |
| 7 | 6,730 | 8.75 | 305 S |
| 2.875 | 9,920 | 6.125 | 500 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 | Jun 4, 2001 | Jan 27, 2000 | — |
| 00 | Apr 2, 2001 | — | — |
| 00 | Feb 24, 2000 | Jan 27, 2000 | Yes |
| 00 | Feb 8, 2000 | — | — |
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 42-505-34029 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-34029 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/50534029, documented in the API reference.