WELL · 42-167-31326 · DISTRICT 3
Tnct #1
Galveston County · Gillock East (Big Gas) field · Directional
Tnct #1 (API 42-167-31326) is a plugged well in Galveston County, plugged April 17, 2015, last operated by Alta Mesa Services LP.
The RRC has issued one drilling permit, issued June 30, 1999, permitted to 10,000 ft.
It was permitted by Aspect Resources LLC and has since transferred to Alta Mesa Services LP on the wellbore schedule.
Completion filings report 6 formation tops, including Miocene (undifferentiated), Frio, Top Big Gas Sand, Kenben Sand.
Operator of record
Permitted by Aspect Resources LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Dec 4, 2025 · 140 permits on file · (866) 223-9968
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Alta Mesa Services LP |
| Production reports | Expro Engineering, Inc.through Nov 2006 |
| Latest permit | Aspect Resources LLCJun 30, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 1
- permits on file
- Jun 30, 1999
- last permit issued
- Aug 18, 1999
- completed
- 0
- cumulative oil, bbl
- 8.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1999 THROUGH Apr 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 18, 1999
- Shut in
- —
- Plugged
- Apr 17, 2015
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 |
|---|---|---|---|---|---|---|
| Tnct G-3-175699 | Wildcat | Alta Mesa Services, LP | 1 | 0 | 8.9M | Aug 1999 – Apr 2015 |
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.
- 1Expro Engineering, Inc.Aug 1999 → Nov 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 485558-99 | Drill | Aspect Resources LLC | Jun 30, 1999 | Jun 30, 1999 | Jul 6, 1999 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-175699 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 4 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)BASE MIOCENE | 6,847 | -6,843 |
| FrioTOP FRIO | 9,033 | -9,029 |
| Top Big Gas Sand | 9,160 | -9,156 |
| Kenben Sand | 9,272 | -9,268 |
| Coast Sand | 9,407 | -9,403 |
| Humble Sand | 9,697 | -9,693 |
| FrioFRIO 4 SAND | 9,823 | -9,819 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,209 | 9,211 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,024 | 12.25 | 1,030 S |
| 3.5 | 9,958 | 8.5 | 612 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 | Mar 20, 2000 | Nov 19, 1999 | Yes |
| 00 | Feb 25, 2000 | — | — |
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 42-167-31326 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-167-31326 → 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/16731326, documented in the API reference.