WELL · 42-317-44816 · DISTRICT 8
Roll Call 29-32 M #13WB
Martin County · Spraberry (Trend Area) field · Producing · Horizontal
Roll Call 29-32 M #13WB (API 42-317-44816) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed February 19, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 22, 2022, permitted to 8,915 ft.
Completion filings report 10 formation tops, including Yates, Grayburg, San Andres, Clear Fork.
Its lease has reported 195K barrels of oil and 524K mcf of gas since August 2023, last reporting in July 2026.
Operator of record
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,231 permits on file · (855) 247-5920
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 | Diamondback E&P LLCNov 22, 2022 |
- 8,915
- total depth, ft
- 2
- permits on file
- Nov 22, 2022
- last permit issued
- Feb 19, 2024
- completed
- 195K
- cumulative oil, bbl
- 524K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2023 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 19, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
32.238972, -101.781578
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Martin 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 |
|---|---|---|---|---|---|---|
| Roll Call 29-32 M O-10-59880 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 195K | 524K | Aug 2023 – Jul 2026 |
Oil, barrels lease total
Last 12 months 26,641 · prior 12 102,405(-74%)
Gas, mcf lease total
Last 12 months 131,392 · prior 12 304,474(-57%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCFeb 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 885115-98 | Drill | Diamondback E&P LLC | Apr 10, 2023 | Nov 22, 2022 | May 6, 2023 | 8,915 |
| 885115-99 | Drill | Diamondback E&P LLC | Oct 21, 2022 | Nov 22, 2022 | May 6, 2023 | 8,915 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-59880 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,595 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,156 | 439 |
| Grayburg | 3,122 | -527 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 3,587 | -992 |
| Clear ForkCLEARFORK | 5,664 | -3,069 |
| Spraberry | 6,924 | -4,329 |
| Dean | 8,237 | -5,642 |
| Wolfcamp | 8,425 | -5,830 |
| Cisco | — | — |
| Queen | — | — |
| Santa Rosa | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,169 | 16,856 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11 | 1,988 | 14.75 | 1,340 S |
| 9.625 | 5,918 | 11 | 1,395 S |
| 5.5 | 16,899 | 6.75 | 1,655 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 23, 2024 | May 20, 2024 | Yes |
| 00 | Nov 14, 2023 | Sep 27, 2023 | — |
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 42-317-44816 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-44816 → 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.
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.
Roll Call 29-32 G42-317-44820
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,161 | 433 |
| Grayburg | 3,125 | -531 |
| San Andres | 3,591 | -997 |
| Clear Fork | 5,672 | -3,078 |
| Spraberry | 6,925 | -4,331 |
| Cisco | — | |
| Wolfcamp | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Roll Call 29-32 B42-317-44806
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | — | |
| Cisco | — | |
| Dean | — | |
| Grayburg | — | |
| Pennsylvanian | — | |
| Queen | — | |
| San Andres | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Roll Call 29-32 J42-317-44810
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,158 | 436 |
| Grayburg | 3,124 | -530 |
| San Andres | 3,592 | -998 |
| Clear Fork | 5,669 | -3,075 |
| Spraberry | 6,919 | -4,325 |
| Dean | 8,241 | -5,647 |
| Wolfcamp | 8,435 | -5,841 |
| Queen | — |
11 TOPS · FIRST 8
Roll Call 29-32 D42-317-44817
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,159 | 435 |
| Grayburg | 3,124 | -530 |
| San Andres | 3,589 | -995 |
| Clear Fork | 5,673 | -3,079 |
| Spraberry | 6,923 | -4,329 |
| Wolfcamp | — | |
| Cisco | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Roll Call 29-32 F42-317-44819
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,191 | 403 |
| Grayburg | 3,162 | -568 |
| San Andres | 3,602 | -1,008 |
| Clear Fork | 5,658 | -3,064 |
| Spraberry | 6,909 | -4,315 |
| Queen | — | |
| Cisco | — | |
| Wolfcamp | — |
11 TOPS · FIRST 8
Roll Call 29-32 I42-317-44809
0.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,150 | 707 |
| Grayburg | 3,117 | -260 |
| San Andres | 3,594 | -737 |
| Clear Fork | 5,644 | -2,787 |
| Spraberry | 6,894 | -4,037 |
| Dean | 8,217 | -5,360 |
| Wolfcamp | 8,407 | -5,550 |
| Santa Rosa | — |
10 TOPS · FIRST 8
Roll Call 29-32 A42-317-44804
0.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,154 | 433 |
| Grayburg | 3,123 | -536 |
| San Andres | 3,593 | -1,006 |
| Spraberry | 6,878 | -4,291 |
| Cisco | — | |
| Queen | — | |
| Pennsylvanian | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Roll Call 29-32 K42-317-44811
0.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,150 | 437 |
| Grayburg | 3,124 | -537 |
| San Andres | 3,590 | -1,003 |
| Clear Fork | 5,366 | -2,779 |
| Spraberry | 6,879 | -4,292 |
| Wolfcamp | 8,403 | -5,816 |
| Mississippian | — | |
| Dean | — |
18 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/31744816, documented in the API reference.