WELL · 42-507-32916 · DISTRICT 1
Tidwell East Zav #A 1H
Zavala County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Tidwell East Zav #A 1H (API 42-507-32916) is a horizontal well in Zavala County operated by Exco Operating Company LP, completed March 1, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 5, 2012, permitted to 9,000 ft.
It was permitted by Chesapeake Operating, Inc. and has since transferred to Exco Operating Company LP on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 1.12M barrels of oil and 445K mcf of gas since November 2012, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chesapeake Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 22, 2025
- Permits on file
- 515
- Phone
- (214) 368-2084
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exco Operating Company LP |
| Production reports | Exco Operating Company, LPthrough Apr 2026 |
| Latest permit | Chesapeake Operating, Inc.Sep 5, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Sep 5, 2012
- last permit issued
- Mar 1, 2013
- completed
- 1.12M
- cumulative oil, bbl
- 445K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 1, 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; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tidwell East Zav O-1-16636 | Briscoe Ranch (Eagleford) | Exco Operating Company, LP | 4 | 1.12M | 445K | Nov 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 41,318 · prior 12 43,997(-6%)
Gas, mcf lease total
Last 12 months 13,962 · prior 12 17,088(-18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, Inc.Mar 2013 → Jun 2013
- 2Exco Operating Company, LPJul 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 743152-98 | Drill | Chesapeake Operating, Inc. | Oct 25, 2012 | Sep 5, 2012 | Nov 6, 2012 | 9,000 |
| 743152-99 | Drill | Chesapeake Operating, Inc. | Jun 19, 2012 | Sep 5, 2012 | Nov 6, 2012 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-16636 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 792 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 5,231 | -4,439 |
| Austin Chalk | 5,527 | -4,735 |
| Eagle FordEAGLEFORD | 6,121 | -5,329 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,696 | 12,984 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,906 | 12.25 | 780 S |
| 5.5 | 13,032 | 8.75 | 2,312 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 | Jul 17, 2013 | May 2, 2013 | — |
| 00 | May 13, 2013 | Mar 14, 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 42-507-32916 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-32916 → 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/50732916, documented in the API reference.