WELL · 42-013-34612 · DISTRICT 1
McCarty a Unit #1H
Atascosa County · Indio Tanks (Pearsall) field · Shut IN · Horizontal
Mccarty A Unit #1H (API 42-013-34612) is a horizontal well in Atascosa County operated by Crescent Energy Operating LLC, completed November 13, 2013 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued October 3, 2012, permitted to 15,500 ft.
It was permitted by Marathon Oil EF LLC and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Anacacho, Austin Chalk, Eagle Ford, Buda.
Its lease has reported 33.2K barrels of oil and 163K mcf of gas since April 2013, last reporting in July 2026.
Operator of record
Permitted by Marathon Oil EF LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 28, 2025
- Permits on file
- 54
- Phone
- (713) 337-4600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crescent Energy Operating LLC |
| Production reports | Petroedge Operating IV LLCthrough May 2021 |
| Latest permit | Marathon Oil EF LLCOct 3, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,500
- total depth, ft
- 3
- permits on file
- Oct 3, 2012
- last permit issued
- Nov 13, 2013
- completed
- 33.2K
- cumulative oil, bbl
- 163K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 13, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| McCarty 'a' Unit O-1-17513 | Indio Tanks (Pearsall) | Crescent Energy Operating, LLC | 1 | 33.2K | 163K | Apr 2013 – Jul 2026 |
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.
- 1Marathon Oil EF LLCJun 2013 → Apr 2016
- 2Earthstone Operating, LLCJun 2016 → Apr 2017
- 3Petroedge Operating IV LLCJul 2017 → May 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 748814-97 | Drill | Marathon Oil EF LLC | Feb 26, 2014 | Oct 3, 2012 | Apr 23, 2013 | 15,500 |
| 748814-98 | Drill | Marathon Oil EF LLC | Nov 5, 2012 | Oct 3, 2012 | — | 15,500 |
| 748814-99 | Drill | Marathon Oil EF LLC | Sep 25, 2012 | Oct 3, 2012 | Mar 13, 2013 | 15,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-17513 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 407 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 7,847 | -7,440 |
| Austin ChalkUPPER AUSTIN CHALK | 8,120 | -7,713 |
| Eagle FordUPPER EAGLE FORD | 8,382 | -7,975 |
| Buda | 8,491 | -8,084 |
| Georgetown | 8,636 | -8,229 |
| Glen Rose | 9,526 | -9,119 |
| Pearsall | 11,100 | -10,693 |
| Lower Bexar | 11,317 | -10,910 |
| Lower Bexar | 11,592 | -11,185 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,650 | 17,318 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 4,582 | 17.5 | 3,015 S |
| 9.625 | 11,245 | 12.25 | 1,795 S |
| 5.5 | 17,433 | 8.5 | 2,210 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 | May 20, 2014 | Nov 21, 2013 | Yes |
| 00 | May 19, 2014 | Sep 4, 2013 | Yes |
| 00 | May 16, 2014 | Jun 21, 2013 | 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 42-013-34612 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-013-34612 → 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/01334612, documented in the API reference.