WELL · 42-317-43739 · DISTRICT 8
Chablis #3JM
Martin County · Spraberry (Trend Area) field · Producing · Horizontal
Chablis #3JM (API 42-317-43739) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed March 26, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 13, 2021, permitted to 10,010 ft.
Completion filings report 11 formation tops, including Santa Rosa, Yates, Queen, Grayburg.
Its lease has reported 4.56M barrels of oil and 6.58M mcf of gas since September 2010, last reporting in July 2026. The lease carries 26 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 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 LLCSep 13, 2021 |
- 10,010
- total depth, ft
- 1
- permits on file
- Sep 13, 2021
- last permit issued
- Mar 26, 2022
- completed
- 4.56M
- cumulative oil, bbl
- 6.58M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 26, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
32.437447, -102.165233
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; they carry 26 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chablis O-10-40333 | Spraberry (Trend Area) | Diamondback E&P LLC | 26 | 4.56M | 6.58M | Sep 2010 – Jul 2026 |
Oil, barrels lease total
Last 12 months 407,611 · prior 12 440,576(-7%)
Gas, mcf lease total
Last 12 months 815,143 · prior 12 615,993(+32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Opal Resources Operating Co.,llcNov 2010 → Apr 2011
- 2W&T Offshore, Inc.May 2011 → Dec 2014
- 3Ajax Resources, LLCJan 2015 → Oct 2018
- 4Diamondback E&P LLCNov 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 872013-99 | Drill | Diamondback E&P LLC | Aug 16, 2021 | Sep 13, 2021 | Nov 18, 2021 | 10,010 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-40333 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,885 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,354 | 1,531 |
| Yates | 2,951 | -66 |
| Queen | 3,646 | -761 |
| Grayburg | 4,008 | -1,123 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,418 | -1,533 |
| Clear ForkCLEARFORK | 6,416 | -3,531 |
| Spraberry | 8,235 | -5,350 |
| Cisco | — | — |
| Dean | — | — |
| Pennsylvanian | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,203 | 20,119 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 1,962 | 14.75 | 1,120 S |
| 8.625 | 6,491 | 11 | 1,035 S |
| 5.5 | 20,199 | 7.875 | 2,025 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 | Jan 9, 2023 | Nov 28, 2022 | Yes |
| 00 | Sep 21, 2022 | Jun 2, 2022 | 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 42-317-43739 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-43739 → 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.
Chablis 842-317-43740
0.0 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,363 | 1,522 |
| Yates | 2,960 | -75 |
| Queen | 3,547 | -662 |
| Grayburg | 4,017 | -1,132 |
| San Andres | 4,435 | -1,550 |
| Spraberry | 8,274 | -5,389 |
| Wolfcamp | — | |
| Cisco | — |
10 TOPS · FIRST 8
Chablis 842-317-43744
0.0 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,372 | 1,514 |
| Yates | 2,969 | -83 |
| Queen | 3,550 | -664 |
| Grayburg | 4,035 | -1,149 |
| San Andres | 4,426 | -1,540 |
| Clear Fork | 6,430 | -3,544 |
| Spraberry | 8,259 | -5,373 |
| Wolfcamp | — |
10 TOPS · FIRST 8
Chablis 842-317-43742
0.0 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,375 | 1,511 |
| Yates | 2,972 | -86 |
| Queen | 3,559 | -673 |
| Grayburg | 4,008 | -1,122 |
| San Andres | 4,421 | -1,535 |
| Clear Fork | 6,426 | -3,540 |
| Spraberry | 8,259 | -5,373 |
| Cisco | — |
11 TOPS · FIRST 8
Chablis 842-317-43736
0.4 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,343 | 1,544 |
| Yates | 2,940 | -53 |
| Queen | 3,666 | -779 |
| Grayburg | 3,983 | -1,096 |
| San Andres | 4,410 | -1,523 |
| Clear Fork | 6,413 | -3,526 |
| Spraberry | 8,219 | -5,332 |
| Wolfcamp | — |
10 TOPS · FIRST 8
Chablis 842-317-43737
0.4 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,344 | 1,543 |
| Yates | 2,941 | -54 |
| Queen | 3,669 | -782 |
| Grayburg | 3,976 | -1,089 |
| San Andres | 4,403 | -1,516 |
| Spraberry | 8,206 | -5,319 |
| Wolfcamp | — | |
| Dean | — |
10 TOPS · FIRST 8
Chablis 842-317-43735
0.4 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,339 | 1,548 |
| Yates | 2,936 | -49 |
| Queen | 3,656 | -769 |
| Grayburg | 3,974 | -1,087 |
| San Andres | 4,404 | -1,517 |
| Clear Fork | 6,404 | -3,517 |
| Spraberry | 8,209 | -5,322 |
| Pennsylvanian | — |
11 TOPS · FIRST 8
Block HA '7'42-317-43158
0.4 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 2,055 | 846 |
| Yates | 2,988 | -87 |
| Queen | 3,920 | -1,019 |
| Grayburg | 4,023 | -1,122 |
| San Andres | 4,453 | -1,552 |
| Clear Fork | 6,458 | -3,557 |
| Spraberry | 8,223 | -5,322 |
| Cisco | — |
11 TOPS · FIRST 8
Block HA '7'42-317-43159
0.4 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,370 | 1,531 |
| Yates | 2,961 | -60 |
| Seven Rivers | 3,189 | -288 |
| Queen | 3,703 | -802 |
| Grayburg | 4,014 | -1,113 |
| San Andres | 4,449 | -1,548 |
| Glorieta | 5,390 | -2,489 |
| Clear Fork | 6,434 | -3,533 |
11 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/31743739, documented in the API reference.