WELL · 42-479-00994 · DISTRICT 4
Lydia Garcia #2103D
Webb County · Lopez field · Vertical
Lydia Garcia #2103D (API 42-479-00994) is a disposal or injection well in Webb County operated by Evolution Operating CO. Inc. under an active UIC permit.
The RRC has issued one drilling permit, issued September 30, 2009, permitted to 2,450 ft.
Completion filings report 3 formation tops, including First Mirand, First Mirando, Mirando Sand.
Its 3 leases have reported 166K barrels of oil and 39 mcf of gas since January 1993, last reporting in July 2026. The leases carry 74 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
Houston, TX · P-5 Y, filed Apr 8, 2022 · 43 permits on file · (918) 289-3301
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Evolution Operating Co. Inc. |
| Production reports | Dallas Petroleum Group, LLCthrough Apr 2019 |
| Latest permit | Evolution Operating Co., Inc.Sep 30, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,450
- total depth, ft
- 1
- permits on file
- Sep 30, 2009
- last permit issued
- —
- completed
- 166K
- cumulative oil, bbl
- 39
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 74 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Garcia, Lydia O-4-13577 | Lopez | Rattlesnake Operating Co, LLC | 4 | 4.21K | 0 | Oct 2009 – Jul 2026 |
| Lydia Garcia O-4-13600 | Lopez | Evolution Operating Co., Inc. | 1 | 0 | 0 | Feb 2010 – Aug 2010 |
| South Lopez Unit O-4-4390 | Lopez | Mirando Resource, L.L.C. | 69 | 162K | 39 | Jan 1993 – Mar 2008 |
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.
- 1Herschap Bros.Jan 1993 → Aug 1997
- 2C and S Oil & GasSep 1997 → Feb 1998
- 3Mirando Resource, L.L.C.Mar 1998 → Mar 1999
- 4Evolution Operating Co., Inc.Oct 2009 → Oct 2013
- 5Sanchez Oil & Gas CorporationDec 2013 → Oct 2014
- 6Dallas Petroleum Group, LLCApr 2019 → Apr 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 685035-99 | Reenter | Evolution Operating Co., Inc. | Sep 11, 2009 | Sep 30, 2009 | Jan 26, 2010 | 2,450 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-4390 | — | — | — | — |
| — | — O-4-13577 | — | — | — | — |
| — | — O-4-13600 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| First Mirand | 2,200 |
| First Mirando | 2,200 |
| Mirando Sand | 2,208 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,200 | 2,234 | Perforated |
| 2,208 | 2,218 | Perforated |
| 2,208 | 2,234 | Perforated |
| 2,214 | 2,234 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 34 | — | — |
| 10 | 34 | — | — |
| 4.5 | 2,174 | 6.375 | 186 S |
| 4.5 | 2,174 | 7 | 186 S |
| 4.5 | 2,174 | — | 186 S |
| 7 | 2,200 | — | — |
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 8, 2013 | Jul 10, 2012 | — |
| 00 | Jan 4, 2011 | Mar 10, 2010 | Yes |
| 00 | Sep 21, 2010 | Apr 22, 2010 | — |
| 00 | Jul 6, 2010 | — | — |
| 00 | May 13, 2010 | — | — |
| 00 | Oct 27, 1988 | Sep 8, 1988 | — |
| 00 | Sep 14, 1987 | Aug 10, 1987 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-479-00994 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-00994 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 1.01M
- bbl, all reported
- Sep 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000004314 | H-1 Injection | Plugged May 8, 1991 | 2,000 | 1,100 | 2,200–2,234 |
| 000101607 | H-1 Injection | Active | 2,000 | 1,400 | 2,208–2,234 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/47900994, documented in the API reference.