WELL · 42-173-38286 · DISTRICT 8
Bernice Matthiesen -15- #1D
Glasscock County · Spraberry (Trend Area) field · Injection · Vertical
Bernice Matthiesen -15- #1D (API 42-173-38286) is a well in Glasscock County operated by Deep Blue Operating I LLC, completed August 15, 2025 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued December 20, 2019, permitted to 13,300 ft.
It was permitted by Diamondback E&P LLC and has since transferred to Deep Blue Operating I LLC on the wellbore schedule.
Completion filings report 12 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit, with 1.41M barrels injected in the 12 months reported through January 2026; TexNet located 0 M2+ earthquakes within 10 km over the last two years.
Operator of record
Permitted by Diamondback E&P LLC; the EWA schedule now lists a different operator.
The Woodlands, TX · P-5 Y, filed May 4, 2026 · 22 permits on file · (713) 835-5852
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Deep Blue Operating I LLC |
| Production reports | none |
| Latest permit | Diamondback E&P LLCDec 20, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,300
- total depth, ft
- 2
- permits on file
- Dec 20, 2019
- last permit issued
- Aug 15, 2025
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 15, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.705122, -101.574739
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Glasscock County.
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 |
|---|---|---|---|---|---|---|
| Bernice Matthiesen -15- O-10-55059 | Spraberry (Trend Area) | Deep Blue Operating I LLC | 1 | 0 | 0 | Oct 2020 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 860240-98 | Drill | Diamondback E&P LLC | Feb 25, 2020 | Dec 20, 2019 | Mar 18, 2020 | 13,300 |
| 860240-99 | Drill | Diamondback E&P LLC | Dec 19, 2019 | Dec 20, 2019 | Mar 18, 2020 | 12,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-55059 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,679 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,962 | 717 |
| Seven Rivers | 2,110 | 569 |
| Queen | 2,345 | 334 |
| Grayburg | 3,006 | -327 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,544 | -865 |
| Glorieta | 4,050 | -1,371 |
| Clear ForkCLEARFORK | 4,671 | -1,992 |
| Spraberry | 6,345 | -3,666 |
| Dean | 7,761 | -5,082 |
| Wolfcamp | 7,948 | -5,269 |
| Rustler | — | — |
| Santa Rosa | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,703 | 11,632 | Perforated |
| 11,632 | 12,214 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 948 | 17.5 | 1,240 S |
| 9.625 | 8,781 | 12.25 | 650 S |
| 7 | 11,632 | 8.5 | 465 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 8, 2025 | Aug 19, 2025 | — |
| 00 | Nov 24, 2020 | Oct 22, 2020 | Yes |
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 42-173-38286 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-38286 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Westlaw 0904 K42-173-39071
1.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,000 | 695 |
| Seven Rivers | 2,123 | 572 |
| Queen | 2,526 | 169 |
| Grayburg | 2,948 | -253 |
| San Andres | 3,291 | -596 |
| Glorieta | 4,239 | -1,544 |
| Clear Fork | 5,743 | -3,048 |
| Spraberry | 6,395 | -3,700 |
10 TOPS · FIRST 8
Westlaw 0904 I42-173-39070
1.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,005 | 690 |
| Seven Rivers | 2,124 | 571 |
| Queen | 2,530 | 165 |
| Grayburg | 2,933 | -238 |
| San Andres | 3,296 | -601 |
| Glorieta | 4,243 | -1,548 |
| Clear Fork | 5,755 | -3,060 |
| Spraberry | 6,402 | -3,707 |
10 TOPS · FIRST 8
Westlaw 0904 N42-173-39073
1.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 1,996 | 699 |
| Seven Rivers | 2,123 | 572 |
| Queen | 2,534 | 161 |
| Grayburg | 2,955 | -260 |
| San Andres | 3,291 | -596 |
| Glorieta | 4,258 | -1,563 |
| Clear Fork | 5,762 | -3,067 |
| Spraberry | 6,405 | -3,710 |
10 TOPS · FIRST 8
Westlaw 0904 M42-173-39072
1.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,006 | 689 |
| Seven Rivers | 2,123 | 572 |
| Queen | 2,525 | 170 |
| Grayburg | 2,958 | -263 |
| San Andres | 3,299 | -604 |
| Glorieta | 4,255 | -1,560 |
| Clear Fork | 5,764 | -3,069 |
| Spraberry | 6,398 | -3,703 |
10 TOPS · FIRST 8
Daniel 11-2 A42-173-38326
1.3 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 536 | 2,147 |
| Yates | 1,955 | 728 |
| Seven Rivers | 2,128 | 555 |
| Queen | 2,301 | 382 |
| Grayburg | 2,866 | -183 |
| San Andres | 3,205 | -522 |
| Glorieta | 3,917 | -1,234 |
| Clear Fork | 4,875 | -2,192 |
10 TOPS · FIRST 8
Daniel 11-2 C42-173-38328
1.3 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 536 | 2,148 |
| Yates | 1,955 | 729 |
| Seven Rivers | 2,128 | 556 |
| Queen | 2,301 | 383 |
| Grayburg | 2,866 | -182 |
| San Andres | 3,205 | -521 |
| Glorieta | 3,917 | -1,233 |
| Clear Fork | 4,875 | -2,191 |
10 TOPS · FIRST 8
Westlaw 0904 H42-173-38342
1.4 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 537 | 2,160 |
| Yates | 2,016 | 681 |
| Seven Rivers | 2,195 | 502 |
| Queen | 2,768 | -71 |
| Grayburg | 3,055 | -358 |
| San Andres | 3,307 | -610 |
| Glorieta | 4,267 | -1,570 |
| Clear Fork | 4,722 | -2,025 |
10 TOPS · FIRST 8
Westlaw 0904 Q42-173-38341
1.4 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 534 | 2,163 |
| Yates | 2,010 | 687 |
| Seven Rivers | 2,196 | 501 |
| Queen | 2,769 | -72 |
| Grayburg | 3,068 | -371 |
| San Andres | 3,308 | -611 |
| Glorieta | 4,292 | -1,595 |
| Clear Fork | 4,735 | -2,038 |
10 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 1.41M
- bbl, last 12 reported months
- 13.9M
- bbl, all reported
- Jan 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000120108 | H-1 Injection | Active | 60,000 | 5,298 | 10,595–12,370 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 1,413,766 · prior 12 2,954,003(-52%)
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- largest
A proximity count, not an attribution. How to read it →
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/17338286, documented in the API reference.