WELL · 42-317-34307 · DISTRICT 8
McMurray 45 #1
Martin County · Spraberry (Trend Area) field · Vertical
Mcmurray 45 #1 (API 42-317-34307) is a plugged well in Martin County, plugged January 15, 2015, last operated by Black Arrow Operating LLC.
The RRC has issued one drilling permit (amended once), issued November 28, 2000, permitted to 11,100 ft.
It was permitted by Edmar Company, L.L.C. and has since transferred to Black Arrow Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Dean, Montoya.
Its lease has reported 68.4K barrels of oil and 84.5K mcf of gas since March 2001, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Edmar Company, L.L.C.; the EWA schedule now lists a different operator.
Dennis, TX · P-5 Y, filed Oct 4, 2025 · (432) 349-3846
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Black Arrow Operating LLC |
| Production reports | Black Arrow Operating, LLCthrough Apr 2026 |
| Latest permit | Edmar Company, L.L.C.Nov 28, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,100
- total depth, ft
- 2
- permits on file
- Nov 28, 2000
- last permit issued
- Mar 23, 2001
- completed
- 68.4K
- cumulative oil, bbl
- 84.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2001 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 23, 2001
- Shut in
- —
- Plugged
- Jan 15, 2015
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McMurray 45 O-10-36632 | Spraberry (Trend Area) | Black Arrow Operating, LLC | 3 | 68.4K | 84.5K | Mar 2001 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,392 · prior 12 2,203(-37%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Edmar Company, L.L.C.Mar 2001 → Dec 2015
- 2CR3 Operating Company, L.L.C.Jan 2016 → Feb 2016
- 3Forge Energy, LLCMar 2016 → May 2017
- 4Lario Oil & Gas CompanyJun 2017 → Feb 2020
- 5Black Arrow Operating, LLCApr 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 502111-98 | Drill | Edmar Company, L.L.C. | Apr 12, 2001 | Nov 28, 2000 | — | 11,100 |
| 502111-99 | Drill | Edmar Company, L.L.C. | Nov 17, 2000 | Nov 28, 2000 | Dec 2, 2000 | 11,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-36632 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,570 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,408 | 10,272 | Perforated |
| 9,875 | 10,282 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 214 | 17.5 | 330 S |
| 8.625 | 4,470 | 11 | 400 S |
| 5.5 | 10,892 | 7.875 | 300 S |
| 5.5 | — | 7.875 | 400 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 | Aug 15, 2001 | May 30, 2001 | — |
| 00 | Jul 31, 2001 | Apr 3, 2001 | Yes |
| 00 | Jun 21, 2001 | — | — |
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 42-317-34307 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-34307 → 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.
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/31734307, documented in the API reference.