WELL · 42-167-31447 · DISTRICT 3
Marrs McLean G #4
Galveston County · High Island field · Producing · Directional
Marrs Mclean G #4 (API 42-167-31447) is a well in Galveston County operated by Sandpoint Texas LLC, completed February 8, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 29, 2007, permitted to 4,962 ft.
It was permitted by Erg Resources, L.L.C. and has since transferred to Sandpoint Texas LLC on the wellbore schedule.
Completion filings report one formation top, including Miocene (undifferentiated).
Its lease has reported 30.6K barrels of oil since October 2007, last reporting in July 2026.
Operator of record
Permitted by Erg Resources, L.L.C.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 29, 2026
- Permits on file
- 1
- Phone
- (832) 767-9659
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sandpoint Texas LLC |
| Production reports | Sandpoint Texas LLCthrough Aug 2025 |
| Latest permit | Erg Resources, L.L.C.May 29, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,962
- total depth, ft
- 1
- permits on file
- May 29, 2007
- last permit issued
- Feb 8, 2008
- completed
- 30.6K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 8, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Marrs McLean "G" O-3-25116 | High Island | Sandpoint Texas LLC | 1 | 30.6K | 0 | Oct 2007 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3 · prior 12 30(-90%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Erg Resources, L.L.C.Nov 2007 → Sep 2011
- 2Sandpoint Texas LLCJan 2025 → Aug 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 639490-99 | Drill | Erg Resources, L.L.C. | May 23, 2007 | May 29, 2007 | Sep 8, 2007 | 5,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 8, 2008 | Marrs McLean G O-3-25116 | High Island | Sandpoint Texas LLC | Producing | 4,962 |
Formation tops
As filed on W-2/G-1. Subsea from 23 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 4,714 | -4,691 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,426 | 4,442 | Perforated |
| 4,715 | 4,719 | Perforated |
| 4,722 | 4,726 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,304 | 12.25 | 335 S |
| 7 | 3,454 | 8.75 | 330 S |
| 4.5 | 4,962 | 6 | 179 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 | Apr 1, 2008 | Mar 7, 2008 | — |
| 00 | Mar 31, 2008 | Dec 12, 2007 | Yes |
| 00 | Mar 7, 2008 | — | — |
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 42-167-31447 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-167-31447 → 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/16731447, documented in the API reference.