WELL · 42-185-30727 · DISTRICT 3
Marlin Unit #2
Grimes County · Giddings (Austin Chalk Gas) field · Producing · Horizontal
Marlin Unit #2 (API 42-185-30727) is a horizontal well in Grimes County operated by Southwest Resources Inc., completed September 25, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 19, 2008, permitted to 15,100 ft.
It was permitted by Akg Operating Company and has since transferred to Southwest Resources Inc. on the wellbore schedule.
Completion filings report one formation top, including Ac.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Akg Operating Company; the EWA schedule now lists a different operator.
Brenham, TX · P-5 Y, filed Mar 4, 2026 · 3 permits on file · (979) 203-6530
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Southwest Resources Inc. |
| Production reports | One World Operating, LLCthrough Sep 2025 |
| Latest permit | Akg Operating CompanyMay 19, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,100
- total depth, ft
- 1
- permits on file
- May 19, 2008
- last permit issued
- Sep 25, 2008
- completed
- 0
- cumulative oil, bbl
- 1.06M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 25, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Marlin Unit G-3-246228 | Giddings (Austin Chalk, Gas) | One World Operating, LLC | 1 | 0 | 1.06M | Aug 2008 – Jul 2026 |
Gas, mcf lease total
Last 12 months 8,812 · prior 12 31,740(-72%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Akg Operating CompanyAug 2008 → Dec 2009
- 2Atinum Operating, Inc.Jan 2010 → Jan 2014
- 3Tradition Resources Oper, LLCFeb 2014 → Jun 2017
- 4Unitex Oil & Gas, L.L.C.Jul 2017 → Dec 2021
- 5Southwest Resources, Inc.Jan 2022 → Jun 2023
- 6One World Operating, LLCJul 2023 → Sep 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 660854-99 | Drill | Akg Operating Company | Apr 30, 2008 | May 19, 2008 | Jul 7, 2008 | 15,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-246228 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 353 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| AC | 14,880 | -14,527 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 14,880 | 20,000 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,702 | 14.75 | 1,543 S |
| 7.625 | 14,880 | 9.875 | 642 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 | May 1, 2009 | Nov 24, 2008 | Yes |
| 00 | Apr 7, 2009 | — | — |
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 42-185-30727 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-185-30727 → 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/18530727, documented in the API reference.