TEXAS · WELLS · SHELBY COUNTY · ZAP DU LEASE · API 42-419-31563 · DISTRICT 06
Zap Du #1
Shelby County · Carthage (Haynesville Shale) field · Vertical
Zap Du #1 (API 42-419-31563) is a plugged well in Shelby County, plugged May 31, 2013, last operated by Xto Energy Inc..
The RRC has issued 2 drilling permits between 2010 and 2012, permitted to 12,500 ft.
Completion filings report 4 formation tops, including Bossier, Haynesville, Knowles, Travis Peak.
Its lease has reported 20 barrels of oil and 11.1K mcf of gas since August 2010, with no volume in the three years through August 2026.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 16,156
- Phone
- (346) 502-1572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Apr 2013 |
| Latest permit | XTO Energy Inc.Aug 24, 2012 |
- 12,500
- total depth, ft
- 2
- permits on file
- Aug 24, 2012
- last permit issued
- Sep 5, 2010
- completed
- 20
- cumulative oil, bbl
- 11.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · AUG 2010 THROUGH APR 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 5, 2010
- Shut in
- —
- Plugged
- May 31, 2013
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Zap Du G-6-259774 | Carthage (Haynesville Shale) | XTO Energy Inc. | 1 | 20 | 11.1K | Aug 2010 – Apr 2013 |
No volumes reported on these leases in the last three years.
Wells named Zap Du
XTO Energy Inc.'s other wells filed under this lease name in Shelby County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1XTO Energy Inc.Aug 2010 → Apr 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 745489-99 | Recompletion | XTO Energy Inc. | Jul 27, 2012 | Aug 24, 2012 | — | 11,975 |
| 692457-99 | Drill | XTO Energy Inc. | Mar 8, 2010 | Mar 16, 2010 | May 6, 2010 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 5, 2010 | Zap Du G-6-259774 | Carthage (Haynesville Shale) | XTO Energy Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 291 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bossier | — | — |
| HaynesvilleHAYNESVILLE SHALE | — | — |
| Knowles | — | — |
| Travis Peak | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,659 | 11,683 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 925 | 17.5 | 818 S |
| 9.625 | 4,009 | 12.25 | 562 S |
| 7 | 10,963 | 8.75 | 1,348 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 | May 19, 2011 | Nov 1, 2010 | Yes |
Well logs
3 logs loaded from the RRC's log index, the latest received May 21, 2013. Density, Neutron, 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 |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITY | TIFF | 10,967 to 11,951 | May 21, 2013run May 26, 2010 | 3.77 |
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITY | TIFF | 3,500 to 10,971 | May 21, 2013run May 21, 2010 | 5.66 |
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITY | TIFF | 925 to 4,014 | May 21, 2013run May 10, 2010 | 4.79 |
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 42-419-31563 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-419-31563 → 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/41931563, documented in the API reference.