WELL · 42-317-40035 · DISTRICT 8
Robertson Rojo SWD #1
Martin County · Spraberry (Trend Area) field · Injection · Vertical
Robertson Rojo Swd #1 (API 42-317-40035) is a well in Martin County operated by Martin Water Operating LLC, completed November 29, 2014 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued November 17, 2014, permitted to 6,830 ft.
It was permitted by Rbj & Associates, LLC and has since transferred to Martin Water Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Santa Rosa, Queen, Grayburg.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit, with 3.24M barrels injected in the 12 months reported through January 2026.
Operator of record
Permitted by RBJ & Associates, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · (210) 632-2793
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Martin Water Operating LLC |
| Production reports | none |
| Latest permit | RBJ & Associates, LLCNov 17, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,830
- total depth, ft
- 1
- permits on file
- Nov 17, 2014
- last permit issued
- Nov 29, 2014
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 29, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Robertson Rojo SWD O-10-46735 | Spraberry (Trend Area) | Martin Water Operating, LLC | 1 | 0 | 0 | Nov 2014 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 800297-99 | Drill | RBJ & Associates, LLC | Nov 14, 2014 | Nov 17, 2014 | Nov 14, 2014 | 6,830 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-46735 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,717 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 220 | 2,497 |
| Santa Rosa | 1,000 | 1,717 |
| Yates | 2,200 | 517 |
| Queen | 4,100 | -1,383 |
| Grayburg | 4,300 | -1,583 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,700 | -1,983 |
| Dean | 6,500 | -3,783 |
| Spraberry | 6,500 | -3,783 |
| Cisco | — | — |
| Pennsylvanian | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,725 | 6,830 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 365 | 12.25 | 495 S |
| 7 | 4,752 | 8.75 | 1,300 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 | Oct 20, 2016 | Oct 17, 2016 | — |
| 00 | Sep 14, 2015 | Jun 5, 2015 | — |
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 42-317-40035 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-40035 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 3.24M
- bbl, last 12 reported months
- 42.3M
- bbl, all reported
- Jan 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000110946 | W-14 Disposal | Active | 30,000 | 2,362 | 4,725–6,830 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 3,240,729 · prior 12 3,789,315(-14%)
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/31740035, documented in the API reference.