WELL · 42-167-31339 · DISTRICT 3
State Tract 233 #1
Galveston County · Halflung (Big Gas Sand) field · Directional
State Tract 233 #1 (API 42-167-31339) is a plugged well in Galveston County, plugged August 18, 2004, last operated by Acock/Anaqua Operating CO. LP.
The RRC has issued one drilling permit (amended once), issued October 15, 1999, permitted to 9,800 ft.
It was permitted by Prolithic Energy Company, L.P. and has since transferred to Acock/Anaqua Operating CO. LP on the wellbore schedule.
Completion filings report 6 formation tops, including Amph B, Rob L, Chris Ii, Miocene (undifferentiated).
Operator of record
Permitted by Prolithic Energy Company, L.P.; the EWA schedule now lists a different operator.
Corpus Christ, TX · P-5 Y, filed Jan 4, 2026 · 288 permits on file · (361) 876-5691
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Acock/Anaqua Operating Co. LP |
| Production reports | Acock/Anaqua Operating Co., LCthrough Dec 2003 |
| Latest permit | Prolithic Energy Company, L.P.Oct 15, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,800
- total depth, ft
- 2
- permits on file
- Oct 15, 1999
- last permit issued
- Apr 19, 2000
- completed
- 0
- cumulative oil, bbl
- 534K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2000 THROUGH Apr 2005
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 19, 2000
- Shut in
- —
- Plugged
- Aug 18, 2004
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 |
|---|---|---|---|---|---|---|
| State Tract 233 G-3-179982 | Halflung (Big Gas Sand) | Acock/Anaqua Operating Co., LP | 1 | 0 | 534K | Apr 2000 – Apr 2005 |
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.
- 1Prolithic Energy Company, L.P.Apr 2000 → Jul 2002
- 2Acock/Anaqua Operating Co., LCAug 2002 → Dec 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 488551-98 | Drill | Prolithic Energy Company, L.P. | Nov 22, 2000 | Oct 15, 1999 | — | 9,800 |
| 488551-99 | Drill | Prolithic Energy Company, L.P. | Oct 15, 1999 | Oct 15, 1999 | Feb 18, 2000 | 9,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-179982 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 39 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Amph B | 5,344 | -5,305 |
| Rob L | 5,780 | -5,741 |
| Chris II | 6,810 | -6,771 |
| Miocene (undifferentiated)BASE MIOCENE | 7,706 | -7,667 |
| FrioTOP FRIO | 9,215 | -9,176 |
| Top Seabreeze Sand | 9,356 | -9,317 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,356 | 9,370 | Perforated |
| 9,427 | 9,438 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,013 | 12.25 | 1,107 S |
| 7 | 8,120 | 8.75 | — |
| 4.5 | 9,735 | 6.125 | 286 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 | Jan 16, 2004 | Jul 10, 2000 | Yes |
| 00 | Dec 15, 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 42-167-31339 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-167-31339 → 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/16731339, documented in the API reference.