WELL · 42-427-32876 · DISTRICT 4
Ramirez GU E #10
Starr County · Bob West (L-1-4) field · Directional
Ramirez GU E #10 (API 42-427-32876) is a well in Starr County operated by Coastal Oil & Gas Corporation, completed July 15, 1996.
The RRC has issued one drilling permit (amended once), issued May 1, 1996, permitted to 14,000 ft.
Completion filings report 22 formation tops, including Lz-5, L-1a, L-1b, L-1c.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Mar 2, 2001
- Permits on file
- 1,543
- Phone
- (713) 420-6346
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Coastal Oil & Gas Corporation |
| Production reports | Merit Energy Companythrough Apr 2026 |
| Latest permit | Coastal Oil & Gas CorporationMay 1, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 2
- permits on file
- May 1, 1996
- last permit issued
- Jul 15, 1996
- completed
- 0
- cumulative oil, bbl
- 2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 15, 1996
- Shut in
- —
- Plugged
- —
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ramirez-USA GU "E" G-4-161074 | Bob West (L-12, 13, 14, 15) | Merit Energy Company | 1 | 0 | 0 | Jul 1996 – Jul 2026 |
| Ramirez-USA GU "E" G-4-161075 | Bob West (L-18, 20, 21, 22) | Merit Energy Company | 1 | 0 | 2M | Jul 1996 – Jul 2026 |
| Ramirez GU "E" G-4-161069 | Bob West (L-1-4) | Coastal Oil & Gas Corporation | 1 | 0 | 0 | Jul 1996 – Jul 1996 |
Gas, mcf lease total
Last 12 months 545 · prior 12 825(-34%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Coastal Oil & Gas CorporationJul 1996 → Jun 2001
- 2EL Paso Production Oil & Gas Co.Jul 2001 → Jul 2006
- 3EL Paso E & P Company, L. P.Aug 2006 → Jul 2012
- 4EP Energy E&P Company, L.P.Aug 2012 → Oct 2013
- 5Cantera Operating, LLCNov 2013 → Nov 2017
- 6Merit Energy CompanyDec 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 447649-98 | Drill | Coastal Oil & Gas Corporation | Jun 28, 1996 | May 1, 1996 | May 16, 1996 | 14,000 |
| 447649-99 | Drill | Coastal Oil & Gas Corporation | May 1, 1996 | May 1, 1996 | — | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-161069 | — | — | — | — |
| — | — G-4-161074 | — | — | — | — |
| — | — G-4-161075 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 323 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| LZ-5 | 8,262 | -7,939 |
| L-1A | 9,004 | -8,681 |
| L-1B | 9,114 | -8,791 |
| L-1C | 9,257 | -8,934 |
| L-2 | 9,336 | -9,013 |
| L-4 | 9,462 | -9,139 |
| L-5 | 9,600 | -9,277 |
| L-6 | 9,753 | -9,430 |
| L-8 | 9,957 | -9,634 |
| L-10 | 10,191 | -9,868 |
| L-11 | 10,364 | -10,041 |
| L-12 | 10,559 | -10,236 |
| L-13 | 10,752 | -10,429 |
| L-14 | 10,996 | -10,673 |
| L-15 | 11,344 | -11,021 |
| L-16 | 11,680 | -11,357 |
| L-17 | 11,858 | -11,535 |
| L-18 | 11,996 | -11,673 |
| L-19 | 12,229 | -11,906 |
| L-20 | 12,527 | -12,204 |
| "A" | 12,580 | -12,257 |
| Silva | 12,742 | -12,419 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,558 | 12,772 | Perforated |
| 10,564 | 12,772 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,505 | 17.5 | 660 S |
| 9.625 | 8,260 | 12.25 | 655 S |
| 5.5 | 13,200 | 8.5 | 1,285 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 | Apr 16, 1998 | Feb 2, 1998 | — |
| 00 | May 21, 1997 | Mar 17, 1997 | — |
| 00 | Jan 30, 1997 | Aug 15, 1996 | Yes |
| 00 | Jan 15, 1997 | — | 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 42-427-32876 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-32876 → 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/42732876, documented in the API reference.