TEXAS · WELLS · WISE COUNTY · MARA UNIT LEASE · API 42-497-37074 · DISTRICT 7C
Mara Unit #2H
Wise County · Newark East (Barnett Shale) field · Producing · Horizontal
Mara Unit #2H (API 42-497-37074) is a horizontal well in Wise County operated by Eagleridge Operating LLC, completed August 2, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 27, 2010, permitted to 8,015 ft.
It was permitted by Aruba Petroleum, Inc. and has since transferred to Eagleridge Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Marble Falls, Barnett, Forestburg.
Its lease has reported 25.3K barrels of oil and 1.3M mcf of gas since July 2010, last reporting volume in April 2026.
Operator of record
Permitted by Aruba Petroleum, Inc.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 129
- Phone
- (214) 295-6704
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eagleridge Operating LLC |
| Production reports | Eagleridge Operating, LLCthrough Apr 2026 |
| Latest permit | Aruba Petroleum, Inc.May 27, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,015
- total depth, ft
- 1
- permits on file
- May 27, 2010
- last permit issued
- Aug 2, 2010
- completed
- 25.3K
- cumulative oil, bbl
- 1.3M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2010 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 2, 2010
- Shut in
- —
- 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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mara Unit G-13-257847 | Newark, East (Barnett Shale) | Eagleridge Operating, LLC | 1 | 25.3K | 1.3M | Jul 2010 – Apr 2026 |
Gas, mcf lease total
Last 12 months 45,667 · prior 12 59,833(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Aruba Petroleum, Inc.Jul 2010 → Apr 2017
- 2Eagleridge Operating, LLCMay 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 696581-99 | Drill | Aruba Petroleum, Inc. | May 26, 2010 | May 27, 2010 | Jun 3, 2010 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 2, 2010 | Mara Unit G-13-257847 | Newark East (Barnett Shale) | Eagleridge Operating LLC | Producing | 8,015 |
Formation tops
As filed on W-2/G-1. Subsea from 785 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble Falls | 7,017 | -6,232 |
| BarnettUPPER BARNETT SHALE | 7,313 | -6,528 |
| BarnettBARNETT SHALE | 7,318 | -6,533 |
| Forestburg | 7,369 | -6,584 |
| Forestburg | 7,374 | -6,589 |
| BarnettLOWER BARNETT SHALE | 7,679 | -6,894 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,327 | 8,579 | Perforated |
| 8,327 | 8,629 | Perforated |
| 8,728 | 9,026 | Perforated |
| 9,128 | 9,429 | Perforated |
| 9,524 | 9,829 | Perforated |
| 9,928 | 10,229 | Perforated |
| 10,328 | 10,629 | Perforated |
| 10,728 | 11,029 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 807 | 12.25 | 350 S |
| 9.625 | 822 | 12.25 | 350 S |
| 5.5 | 11,079 | 7.875 | 950 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 | Oct 10, 2012 | Apr 18, 2012 | — |
| 00 | Jul 16, 2012 | Dec 1, 2011 | Yes |
| 00 | Nov 1, 2010 | Aug 23, 2010 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Jun 11, 2013. Resistivity. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Marble Falls, Barnett, Forestburg | TIFF | 818 to 8,157 | Jun 11, 2013run Jun 18, 2010 | 9.12 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-497-37074 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-37074 → 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/49737074, documented in the API reference.