TEXAS · WELLS · WARD COUNTY · DAVID L. MARSTON LEASE · API 42-475-36408 · DISTRICT 7B
David L. Marston #2
Ward County · Marston Ranch (Clearfork) field · Producing · Vertical
David L. Marston #2 (API 42-475-36408) is a well in Ward County operated by N & B Oil And Gas LLC, completed May 26, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued February 27, 2013, permitted to 5,035 ft.
It was permitted by Atlantic Exploration, LLC and has since transferred to N & B Oil And Gas LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Bone Spring, Cherry Canyon, Delaware, Holt.
Its lease has reported 517K barrels of oil and 1.4M mcf of gas since December 2012, last reporting volume in April 2026. The lease carries 17 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Atlantic Exploration, LLC; the EWA schedule now lists a different operator.
- Based in
- Monahans, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 24, 2026
- Phone
- (432) 943-4425
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | N & B Oil and Gas LLC |
| Production reports | N & B Oil and Gas LLCthrough Apr 2026 |
| Latest permit | Atlantic Exploration, LLCFeb 27, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,035
- total depth, ft
- 2
- permits on file
- Feb 27, 2013
- last permit issued
- May 26, 2013
- completed
- 517K
- cumulative oil, bbl
- 1.4M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2012 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 26, 2013
- 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; they carry 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| David L. Marston O-10-43408 | Marston Ranch (Clearfork) | N & B Oil and Gas LLC | 17 | 517K | 1.4M | Dec 2012 – Apr 2026 |
Oil, barrels lease total
Last 12 months 12,491 · prior 12 15,130(-17%)
Gas, mcf lease total
Last 12 months 75,696 · prior 12 86,077(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Atlantic Exploration, LLCDec 2012 → Aug 2014
- 2Centennial Resource Prod, LLCSep 2014 → Oct 2014
- 3Blackbeard Operating, LLCNov 2014 → Aug 2025
- 4N & B Oil and Gas LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 757308-98 | Drill | Atlantic Exploration, LLC | Mar 15, 2013 | Feb 27, 2013 | Apr 25, 2013 | 7,000 |
| 757308-99 | Drill | Atlantic Exploration, LLC | Feb 21, 2013 | Feb 27, 2013 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 26, 2013 | David L. Marston O-10-43408 | Marston Ranch (Clearfork) | N & B Oil and Gas LLC | Producing | 5,035 |
Formation tops
As filed on W-2/G-1. Subsea from 2,548 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bone SpringBONE SPRINGS | — | — |
| Cherry Canyon | — | — |
| Delaware | — | — |
| Holt | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Seven Rivers | — | — |
| Tubb | — | — |
| Waddell | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,272 | 4,705 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 795 | 12.25 | 825 S |
| 5.5 | 5,035 | 7.875 | 1,800 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 3, 2014 | Mar 27, 2014 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Jun 26, 2016. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITY | TIFF | 0 to 4,994 | Jun 25, 2016run May 15, 2013 | 2.53 |
| RESISTIVITY | TIFF | 2,300 to 5,045 | Jun 26, 2016run May 3, 2013 | 1.20 |
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 42-475-36408 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-36408 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/47536408, documented in the API reference.