WELL · 42-173-37573 · DISTRICT 8
Sem NS 14-23 #101H
Glasscock County · Spraberry (Trend Area) field · Producing · Horizontal
Sem NS 14-23 #101H (API 42-173-37573) is a horizontal well in Glasscock County operated by Diamondback E&P LLC, completed January 20, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 21, 2017, permitted to 9,000 ft.
It was permitted by Energen Resources Corporation and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 246K barrels of oil and 1.35M mcf of gas since January 2018, last reporting in July 2026.
Operator of record
Permitted by Energen Resources Corporation; 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
- 5,237
- 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 Apr 2026 |
| Latest permit | Energen Resources CorporationApr 21, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Apr 21, 2017
- last permit issued
- Jan 20, 2018
- completed
- 246K
- cumulative oil, bbl
- 1.35M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 20, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
31.714798, -101.553374
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 |
|---|---|---|---|---|---|---|
| Sem NS 14-23 O-10-50517 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 246K | 1.35M | Jan 2018 – Jul 2026 |
Gas, mcf lease total
Last 12 months 67,711 · prior 12 69,603(-3%)
Oil, barrels lease total
Last 12 months 5,695 · prior 12 5,947(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Energen Resources CorporationJan 2018 → Jan 2019
- 2Diamondback E&P LLCFeb 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 825350-98 | Drill | Energen Resources Corporation | Sep 5, 2018 | Apr 21, 2017 | Aug 1, 2017 | 9,000 |
| 825350-99 | Drill | Energen Resources Corporation | Apr 10, 2017 | Apr 21, 2017 | Aug 1, 2017 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-50517 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,693 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 586 | 2,107 |
| Yates | 1,950 | 743 |
| Seven Rivers | 2,065 | 628 |
| Queen | 2,313 | 380 |
| Grayburg | 2,915 | -222 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,186 | -493 |
| Glorieta | 3,899 | -1,206 |
| Clear ForkCLEARFORK | 4,853 | -2,160 |
| Spraberry | 6,320 | -3,627 |
| Wichita-AlbanyWICHITA ALBANY | 7,405 | -4,712 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,546 | 18,387 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 525 | 17.5 | 575 S |
| 9.625 | 5,529 | 12.25 | 1,420 S |
| 5.5 | 18,481 | 8.75 | 2,580 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 23, 2018 | Jul 17, 2018 | 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 42-173-37573 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-37573 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Daniel 11-2 G42-173-39092
0.4 KM · Diamondback E&P LLC · Section with this well →
| Yates | 1,952 | 729 |
| Seven Rivers | 2,049 | 632 |
| San Andres | 3,109 | -428 |
| Glorieta | 4,108 | -1,427 |
| Clear Fork | 4,782 | -2,101 |
| Spraberry | 6,293 | -3,612 |
| Santa Rosa | — | |
| Rustler | — |
10 TOPS · FIRST 8
Daniel 11-2 F42-173-39091
0.4 KM · Diamondback E&P LLC · Section with this well →
| Yates | 1,949 | 733 |
| Seven Rivers | 2,050 | 632 |
| San Andres | 3,085 | -403 |
| Glorieta | 4,096 | -1,414 |
| Clear Fork | 4,794 | -2,112 |
| Spraberry | 6,297 | -3,615 |
| Santa Rosa | — | |
| Rustler | — |
10 TOPS · FIRST 8
Daniel 11-2 E42-173-39090
0.4 KM · Diamondback E&P LLC · Section with this well →
| Seven Rivers | 2,050 | 632 |
| San Andres | 3,116 | -434 |
| Glorieta | 4,123 | -1,441 |
| Clear Fork | 4,810 | -2,128 |
| Spraberry | 6,299 | -3,617 |
| Yates | — | |
| Queen | — | |
| Grayburg | — |
10 TOPS · FIRST 8
Sem West 14-23 0242-173-37933
0.6 KM · Energen Resources Corporation · Section with this well →
| Yates | 2,000 | 680 |
| Seven Rivers | 2,146 | 534 |
| Queen | 2,363 | 317 |
| Grayburg | 2,877 | -197 |
| San Andres | 3,409 | -729 |
| Glorieta | 4,061 | -1,381 |
| Clear Fork | 4,874 | -2,194 |
| Spraberry | 6,359 | -3,679 |
10 TOPS · FIRST 8
Sem West 14-23 B42-173-37931
0.6 KM · Energen Resources Corporation · Section with this well →
| Yates | 1,970 | 710 |
| Seven Rivers | 2,131 | 549 |
| Queen | 2,324 | 356 |
| Grayburg | 2,849 | -169 |
| San Andres | 3,370 | -690 |
| Glorieta | 4,025 | -1,345 |
| Clear Fork | 4,853 | -2,173 |
| Spraberry | 6,326 | -3,646 |
10 TOPS · FIRST 8
Sem West 14-23 C42-173-37934
0.6 KM · Energen Resources Corporation · Section with this well →
| Yates | 1,990 | 690 |
| Seven Rivers | 2,147 | 533 |
| Queen | 2,362 | 318 |
| Grayburg | 2,876 | -196 |
| San Andres | 3,425 | -745 |
| Glorieta | 4,078 | -1,398 |
| Clear Fork | 4,888 | -2,208 |
| Spraberry | 6,363 | -3,683 |
10 TOPS · FIRST 8
Sem West 14-23 0142-173-37930
0.9 KM · Energen Resources Corporation · Section with this well →
| Yates | 1,972 | 701 |
| Seven Rivers | 2,150 | 523 |
| Queen | 2,362 | 311 |
| Grayburg | 2,888 | -215 |
| San Andres | 3,443 | -770 |
| Glorieta | 4,112 | -1,439 |
| Clear Fork | 4,907 | -2,234 |
| Spraberry | 6,357 | -3,684 |
10 TOPS · FIRST 8
Sem West 14-23 A42-173-37932
0.9 KM · Energen Resources Corporation · Section with this well →
| Yates | 1,972 | 701 |
| Seven Rivers | 2,150 | 523 |
| Queen | 2,362 | 311 |
| Grayburg | 2,888 | -215 |
| San Andres | 3,443 | -770 |
| Glorieta | 4,112 | -1,439 |
| Clear Fork | 4,907 | -2,234 |
| Spraberry | 6,357 | -3,684 |
10 TOPS · FIRST 8
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/17337573, documented in the API reference.