TEXAS · WELLS · GLASSCOCK COUNTY · ZANT LEASE · API 42-173-34268 · DISTRICT 7B
Zant #4701
Glasscock County · Spraberry (Trend Area) field · Vertical
Zant #4701 (API 42-173-34268) is a plugged well in Glasscock County, plugged November 7, 2022, last operated by Xto Energy Inc..
The RRC has issued one drilling permit, issued June 7, 2011, permitted to 12,000 ft.
It was permitted by Berry Oil Comp. and has since transferred to Xto Energy Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Yates, Spraberry, Dean, Wolfcamp.
Its lease has reported 7.71M barrels of oil and 31M mcf of gas since August 2008, last reporting volume in April 2026. The lease carries 51 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Berry Oil Comp.; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active – Extension (X)
- 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 2026 |
| Latest permit | Berry Oil Comp.Jun 7, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Jun 7, 2011
- last permit issued
- Mar 17, 2017
- completed
- 7.71M
- cumulative oil, bbl
- 31M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2008 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 17, 2017
- Shut in
- —
- Plugged
- Nov 7, 2022
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 51 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Zant O-10-38900 | Spraberry (Trend Area) | XTO Energy Inc. | 51 | 7.71M | 31M | Aug 2008 – Apr 2026 |
Gas, mcf lease total
Last 12 months 3,262,449 · prior 12 3,547,165(-8%)
Oil, barrels lease total
Last 12 months 93,643 · prior 12 156,695(-40%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cambrian Management, Ltd.Aug 2008 → Aug 2008
- 2Piedra Operating, LLCSep 2008 → Feb 2011
- 3Berry Oil Comp.Mar 2011 → Jun 2014
- 4Linn Operating, Inc.Jul 2014 → Oct 2014
- 5XTO Energy Inc.Nov 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 717710-99 | Drill | Berry Oil Comp. | Jun 3, 2011 | Jun 7, 2011 | Jun 21, 2011 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 17, 2017 | Zant O-10-38900 | Spraberry (Trend Area) | XTO Energy Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,594 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,070 | 10,928 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 350 | 17.5 | 300 S |
| 8.625 | 4,424 | 11 | 900 S |
| 5.5 | 11,461 | 7.875 | 1,200 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 | Feb 20, 2018 | Dec 14, 2017 | — |
| 00 | Jan 3, 2014 | Mar 6, 2013 | — |
| 00 | Nov 9, 2012 | Dec 1, 2011 | Yes |
Well logs
7 logs loaded from the RRC's log index, the latest received Mar 15, 2016. Density, Neutron, Resistivity, Sonic. 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 |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITYSpans Yates, Spraberry, Dean, Wolfcamp, Strawn | TIFF | 3,900 to 11,406 | Sep 4, 2014run Jul 26, 2011 | 8.10 |
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Yates, Spraberry, Dean, Wolfcamp, Strawn | TIFF | 200 to 11,454 | Nov 24, 2014run Jul 10, 2011 | 4.73 |
| ACOUSTIC POROSITYSpans Yates, Spraberry, Dean, Wolfcamp, Strawn | TIFF | 4,448 to 11,454 | Sep 4, 2014run Jul 10, 2011 | 10.3 |
| NEUTRON/DENSITY POROSITYSpans Yates, Spraberry, Dean, Wolfcamp, Strawn | TIFF | 200 to 11,454 | Sep 4, 2014run Jul 10, 2011 | 13.1 |
| RESISTIVITYSpans Yates, Spraberry, Dean, Wolfcamp, Strawn | TIFF | 4,448 to 11,460 | Sep 4, 2014run Jul 10, 2011 | 11.5 |
| NEUTRON/DENSITY POROSITYSpans Yates, Spraberry, Dean, Wolfcamp, Strawn | TIFF | 200 to 11,454 | Jul 22, 2014run Jul 10, 2011 | 6.88 |
| RESISTIVITYSpans Yates, Spraberry, Dean, Wolfcamp, Strawn | TIFF | 5,150 to 11,461 | Mar 15, 2016run Jul 9, 2011 | 4.15 |
"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 42-173-34268 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-34268 → 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/17334268, documented in the API reference.