WELL · 42-161-33753 · DISTRICT 5
Marsters #1
Freestone County · Nan-SU-Gail (CV Consolidated) field · Temp Abandoned · Vertical
Marsters #1 (API 42-161-33753) is a well in Freestone County operated by Formation Resour Field Svcs LLC, completed May 24, 2007 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued October 25, 2006, permitted to 13,000 ft.
It was permitted by Eagle Oil & Gas CO. and has since transferred to Formation Resour Field Svcs LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Cotton Valley, Bossier.
No lease production has been reported under this well’s leases.
Operator of record
Formation Resour Field Svcs LLC
Permitted by Eagle Oil & Gas Co.; the EWA schedule now lists a different operator.
Woodward, OK · P-5 Y, filed Aug 4, 2025 · (806) 440-4844
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Formation Resour Field Svcs LLC |
| Production reports | BRG Lone Star Ltd.through Sep 2022 |
| Latest permit | Eagle Oil & Gas Co.Oct 25, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 1
- permits on file
- Oct 25, 2006
- last permit issued
- May 24, 2007
- completed
- 0
- cumulative oil, bbl
- 294K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 24, 2007
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 |
|---|---|---|---|---|---|---|
| Marsters G-5-229233 | Nan-SU-Gail (CV Consolidated) | Formation Resour Field Svcs, LLC | 1 | 0 | 294K | May 2007 – Jul 2026 |
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.
- 1Eagle Oil & Gas Co.May 2007 → Jun 2012
- 2BRG Lone Star Ltd.Jul 2012 → Sep 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 628055-99 | Drill | Eagle Oil & Gas Co. | Oct 25, 2006 | Oct 25, 2006 | Mar 13, 2007 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-5-229233 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 377 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cotton ValleyCOTTON VALLEY SAND | 10,182 | -9,805 |
| Cotton ValleyCOTTON VALLEY SAND | 10,658 | -10,281 |
| BossierBOSSIER SAND | 11,128 | -10,751 |
| Cotton ValleyCOTTON VALLEY LIME | 11,616 | -11,239 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,182 | 10,406 | Perforated |
| 10,658 | 10,958 | Perforated |
| 11,616 | 11,640 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,460 | 12.25 | 972 S |
| 5.5 | 11,980 | 8.75 | 916 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 | Sep 18, 2007 | Jun 18, 2007 | Yes |
| 00 | Aug 31, 2007 | — | — |
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 42-161-33753 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-161-33753 → 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/16133753, documented in the API reference.