TEXAS · WELLS · HEMPHILL COUNTY · ZYBACH 66 LEASE · API 42-211-32898 · DISTRICT 08
Zybach 66 #14
Hemphill County · Buffalo Wallow (Granite Wash) field · Vertical
Zybach 66 #14 (API 42-211-32898) is a plugged well in Hemphill County, plugged January 15, 2010, last operated by Linn Operating Inc..
The RRC has issued one drilling permit, issued January 9, 2004, permitted to 12,200 ft.
It was permitted by Dominion Oklahoma Texas E&P, Inc and has since transferred to Linn Operating Inc. on the wellbore schedule.
Completion filings report 7 formation tops, including T/Brown Dolomite, B/Heebner-T/Douglas, T/Tonkawa, Avant Ls.
Operator of record
Permitted by Dominion Oklahoma Texas E&P, Inc; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- May 9, 2016
- Permits on file
- 1,401
- Phone
- (281) 840-4000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Linn Operating Inc. |
| Production reports | Linn Operating, Inc.through Jul 2008 |
| Latest permit | Dominion Oklahoma Texas E&P, IncJan 9, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,200
- total depth, ft
- 1
- permits on file
- Jan 9, 2004
- last permit issued
- Mar 20, 2004
- completed
- 0
- cumulative oil, bbl
- 273K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2004 THROUGH Jan 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 20, 2004
- Shut in
- —
- Plugged
- Jan 15, 2010
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 |
|---|---|---|---|---|---|---|
| Zybach 66 G-14-201464 | Buffalo Wallow (Granite Wash) | Linn Operating, Inc. | 1 | 0 | 273K | Mar 2004 – Jan 2010 |
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.
- 1Dominion Oklahoma Texas E&P, IncMar 2004 → Aug 2007
- 2Linn Operating, Inc.Sep 2007 → Jul 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 540558-99 | Drill | Dominion Oklahoma Texas E&P, Inc | Jan 9, 2004 | Jan 9, 2004 | Feb 16, 2004 | 12,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 20, 2004 | Zybach 66 G-14-201464 | Buffalo Wallow (Granite Wash) | Linn Operating Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,711 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Brown Dolomite | 4,709 | -1,998 |
| B/Heebner-T/Douglas | 8,186 | -5,475 |
| T/Tonkawa | 8,984 | -6,273 |
| Avant LS | 9,581 | -6,870 |
| T/Britt Granite Wash | 11,176 | -8,465 |
| T/Granite Wash A | 11,316 | -8,605 |
| T/Granite Wash B | 11,598 | -8,887 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,112 | 11,554 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,516 | 12.25 | 1,020 S |
| 5.5 | 11,670 | 7.875 | 260 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 19, 2004 | May 17, 2004 | Yes |
| 00 | Jun 15, 2004 | — | — |
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 42-211-32898 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-32898 → 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/21132898, documented in the API reference.