WELL · 42-127-34347 · DISTRICT 1
Elaine Field /San Miguel/ Unit #124
Dimmit County · Elaine (San Miguel) field · Vertical
Elaine Field /San Miguel/ Unit #124 (API 42-127-34347) is a well in Dimmit County operated by White Marlin Operating CO LLC, completed January 2, 2012.
The RRC has issued 2 drilling permits (amended once) between 2011 and 2019, permitted to 5,200 ft.
Completion filings report 9 formation tops, including Escondido, San Miguel, Olmos, Austin Chalk.
Its 2 leases have reported 195K barrels of oil and 22.5K mcf of gas since January 1993, last reporting in July 2026. The leases carry 43 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Nov 4, 2025 · 32 permits on file · (713) 935-2325
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | White Marlin Operating Co LLC |
| Production reports | White Marlin Operating Co, LLCthrough Mar 2026 |
| Latest permit | White Marlin Operating Co, LLCFeb 11, 2019 |
- 5,200
- total depth, ft
- 3
- permits on file
- Feb 11, 2019
- last permit issued
- Jan 2, 2012
- completed
- 195K
- cumulative oil, bbl
- 22.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 2, 2012
- Shut in
- —
- Plugged
- —
Surface location
28.641462, -99.759465
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Dimmit County.
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 43 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Elaine Field /San Miguel/ Unit O-1-3356 | Elaine (San Miguel) | White Marlin Operating Co, LLC | 42 | 194K | 22.5K | Jan 1993 – Jul 2026 |
| Sabco Elaine SM O-1-19762 | Elaine (Olmos) | White Marlin Operating Co, LLC | 1 | 1.05K | 0 | Feb 2019 – Jul 2026 |
Oil, barrels lease total
Last 12 months 6 · prior 12 926(-99%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1American Exploration CompanyJan 1993 → Dec 1996
- 2Sabco Operating CompanyJan 1997 → Oct 2011
- 3Sabco Operating Company, LLCNov 2011 → Jan 2014
- 4White Marlin Operating Co, LLCFeb 2014 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 849156-99 | Recompletion | White Marlin Operating Co, LLC | Jan 24, 2019 | Feb 11, 2019 | — | 5,200 |
| 726370-98 | Drill | Sabco Operating Company, LLC | Oct 23, 2011 | Oct 19, 2011 | Oct 23, 2011 | 5,200 |
| 726370-99 | Drill | Sabco Operating Company | Oct 16, 2011 | Oct 19, 2011 | Oct 23, 2011 | 5,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-3356 | — | — | — | — |
| — | — O-1-19762 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 14 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 950 | -936 |
| San MiguelSAN MIGUEL - H2S | 2,760 | -2,746 |
| Olmos | 3,638 | -3,624 |
| OlmosOLMOS - DISPOSAL | 3,638 | -3,624 |
| San Miguel | 4,392 | -4,378 |
| San MiguelBASE OF SAN MIGUEL | 4,480 | -4,466 |
| Austin ChalkAUSTIN CHALK - H2S | 4,520 | -4,506 |
| Eagle FordEAGLE FORD - H2S | 4,980 | -4,966 |
| GeorgetownGEORGETOWN - H2S | 5,830 | -5,816 |
| EdwardsEDWARDS - H2S | 7,430 | -7,416 |
| Glen RoseGLEN ROSE - DISPOSAL | 8,500 | -8,486 |
| Pearsall | 9,330 | -9,316 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,639 | 3,649 | Perforated |
| 4,392 | 4,400 | Perforated |
| 4,432 | 4,436 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,715 | 11 | 532 S |
| 5.5 | 4,652 | 7.875 | 153 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 | Aug 14, 2019 | Mar 12, 2019 | — |
| 00 | Apr 12, 2013 | Mar 8, 2012 | 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 42-127-34347 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-34347 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Pecan Grove42-507-33282
1.9 KM · CML Exploration, LLC · Section with this well →
| Escondido | 2,545 | -1,979 |
| Olmos | 3,520 | -2,954 |
| Austin Chalk | 5,531 | -4,965 |
| Buda | 6,678 | -6,112 |
| Georgetown | 7,035 | -6,469 |
Carolyn42-507-33296
2.8 KM · CML Exploration, LLC · Section with this well →
| Escondido | 2,686 | -2,111 |
| Olmos | 3,787 | -3,212 |
| Anacacho | 5,312 | -4,737 |
| Austin Chalk | 5,806 | -5,231 |
| Buda | 6,807 | -6,232 |
No. 179-1H Little42-127-32836
3.5 KM · Wolverine Exploration Company · Section with this well →
| Escondido | 2,669 | -2,091 |
| Olmos | 3,741 | -3,163 |
| Olmos | 3,785 | -3,207 |
| San Miguel | 4,605 | -4,027 |
| Anacacho | 5,445 | -4,867 |
| Austin Chalk | 5,745 | -5,167 |
| Austin Chalk | 5,745 | -5,167 |
| Austin Chalk | 5,753 | -5,175 |
14 TOPS · FIRST 8
Allee Unit Dim F42-127-38647
4.5 KM · Exco Operating Company, LP · Section with this well →
| Escondido | 2,617 | -2,060 |
| Olmos | 3,834 | -3,277 |
| San Miguel | 4,848 | -4,291 |
| Austin Chalk | 5,738 | -5,181 |
| Eagle Ford | 6,474 | -5,917 |
| Glen Rose | — | |
| Georgetown | — | |
| Edwards | — |
9 TOPS · FIRST 8
Fatheree42-127-38425
4.6 KM · CML Exploration, LLC · Section with this well →
| Escondido | 2,687 | -2,076 |
| Olmos | 3,822 | -3,211 |
| Austin Chalk | 5,739 | -5,128 |
| Eagle Ford | 6,484 | -5,873 |
| Georgetown | 7,202 | -6,591 |
| San Miguel | — | |
| Pearsall | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
Marrs42-127-38476
4.6 KM · CML Exploration, LLC · Section with this well →
| Escondido | 2,688 | -2,077 |
| Olmos | 3,829 | -3,218 |
| Austin Chalk | 5,736 | -5,125 |
| Eagle Ford | 6,483 | -5,872 |
| Georgetown | 7,200 | -6,589 |
| San Miguel | — | |
| Pearsall | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
Parkway42-507-33281
4.9 KM · CML Exploration, LLC · Section with this well →
| Escondido | 2,597 | -2,001 |
| Olmos | 3,658 | -3,062 |
| Anacacho | 5,076 | -4,480 |
| Austin Chalk | 5,546 | -4,950 |
| Eagle Ford | 6,303 | -5,707 |
| Buda | 6,644 | -6,048 |
| Georgetown | 6,998 | -6,402 |
Dial42-507-33008
5.0 KM · CML Exploration, LLC · Section with this well →
| Escondido | 2,540 | -1,922 |
| Olmos | 3,505 | -2,887 |
| Anacacho | 4,976 | -4,358 |
| Austin Chalk | 5,454 | -4,836 |
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/12734347, documented in the API reference.