TEXAS · WELLS · MARTIN COUNTY · STRAIN "19" LEASE · API 42-317-33001 · DISTRICT 7B
Strain 19 #1
Martin County · Spraberry (Trend Area) field · Vertical
Strain 19 #1 (API 42-317-33001) is a plugged well in Martin County, plugged October 23, 2018, last operated by Diamondback E&P LLC.
The RRC has issued one drilling permit, issued August 29, 1984, permitted to 8,550 ft.
It was permitted by Brazos Petroleum CO. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Jo Mill, Dean.
Its lease has reported 110K barrels of oil and 190K mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Brazos Petroleum Co.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,243
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Jun 2024 |
| Latest permit | Brazos Petroleum Co.Aug 29, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,550
- total depth, ft
- 1
- permits on file
- Aug 29, 1984
- last permit issued
- Oct 25, 1984
- completed
- 110K
- cumulative oil, bbl
- 190K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 25, 1984
- Shut in
- —
- Plugged
- Oct 23, 2018
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Strain "19" O-10-29330 | Spraberry (Trend Area) | Diamondback E&P LLC | 4 | 110K | 190K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 73(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 22(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Prime Operating CompanyJan 1993 → Mar 2018
- 2Guidon Energy Mgmt Services LLCMay 2018 → Dec 2020
- 3Diamondback E&P LLCJan 2021 → Jun 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 249936-99 | Drill | Brazos Petroleum Co. | Aug 29, 1984 | Aug 29, 1984 | — | 8,550 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 25, 1984 | Strain 19 O-10-29330 | Spraberry (Trend Area) | Diamondback E&P LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,654 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,809 | 7,895 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 345 | 17.5 | 350 S |
| 8.625 | 3,647 | 11 | 400 S |
| 4.5 | 8,560 | 7.875 | 1,250 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 | Nov 20, 1984 | Nov 5, 1984 | — |
| 00 | Nov 9, 1984 | — | — |
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 42-317-33001 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-33001 → 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/31733001, documented in the API reference.