TEXAS · WELLS · MARTIN COUNTY · CHAMONIX 247 B LEASE · API 42-317-45391 · DISTRICT 7B
Chamonix 247 B #7WD
Martin County · Spraberry (Trend Area) field · Producing · Horizontal
Chamonix 247 B #7WD (API 42-317-45391) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed March 24, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 28, 2023, permitted to 10,755 ft.
Completion filings report 11 formation tops, including Yates, Grayburg, San Andres, Clear Fork.
Its lease has reported 257K barrels of oil and 559K mcf of gas since October 2023, last reporting in July 2026.
Operator of record
- 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 | Diamondback E&P LLCJun 28, 2023 |
- 10,755
- total depth, ft
- 1
- permits on file
- Jun 28, 2023
- last permit issued
- Mar 24, 2024
- completed
- 257K
- cumulative oil, bbl
- 559K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2023 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 24, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
32.389919, -102.054647
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 |
|---|---|---|---|---|---|---|
| Chamonix 247 B O-10-60739 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 257K | 559K | Oct 2023 – Jul 2026 |
Oil, barrels lease total
Last 12 months 61,722 · prior 12 156,057(-60%)
Gas, mcf lease total
Last 12 months 177,082 · prior 12 335,622(-47%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCMar 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 891568-99 | Drill | Diamondback E&P LLC | Jun 22, 2023 | Jun 28, 2023 | Jul 31, 2023 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 24, 2024 | Chamonix 247 B O-10-60739 | Spraberry (Trend Area) | Diamondback E&P LLC | Producing | 10,755 |
Formation tops
As filed on W-2/G-1. Subsea from 2,862 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,872 | -10 |
| Grayburg | 3,798 | -936 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,232 | -1,370 |
| Clear ForkCLEARFORK | 6,443 | -3,581 |
| Spraberry | 8,030 | -5,168 |
| Dean | 9,362 | -6,500 |
| Wolfcamp | 9,527 | -6,665 |
| Cisco | — | — |
| Pennsylvanian | — | — |
| Queen | — | — |
| Santa Rosa | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,458 | 24,015 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,891 | 17.5 | 1,920 S |
| 10.75 | 5,910 | 12.25 | 985 S |
| 5.5 | 24,107 | 7.875 | 4,840 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 5, 2024 | Jun 14, 2024 | Yes |
| 00 | Apr 29, 2024 | Feb 14, 2024 | — |
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 42-317-45391 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-45391 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Chamonix 247 G42-317-45385
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,873 | -11 |
| Grayburg | 3,875 | -1,013 |
| San Andres | 4,232 | -1,370 |
| Clear Fork | 6,437 | -3,575 |
| Spraberry | 8,025 | -5,163 |
| Dean | 9,374 | -6,512 |
| Wolfcamp | 9,535 | -6,673 |
| Pennsylvanian | — |
11 TOPS · FIRST 8
Chamonix 247 K42-317-45386
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,872 | -10 |
| Grayburg | 3,798 | -936 |
| San Andres | 4,232 | -1,370 |
| Clear Fork | 6,427 | -3,565 |
| Spraberry | 8,004 | -5,142 |
| Dean | 9,336 | -6,474 |
| Wolfcamp | 9,506 | -6,644 |
| Cisco | — |
10 TOPS · FIRST 8
Chamonix 247 L42-317-45387
0.0 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,354 | 1,508 |
| Yates | 2,875 | -13 |
| Grayburg | 3,939 | -1,077 |
| San Andres | 4,359 | -1,497 |
| Clear Fork | 6,425 | -3,563 |
| Spraberry | 7,990 | -5,128 |
| Dean | 9,316 | -6,454 |
| Wolfcamp | 9,483 | -6,621 |
10 TOPS · FIRST 8
Chamonix 247 C42-317-44173
0.1 KM · Diamondback E&P LLC · Section with this well →
| Clear Fork | 6,410 | -3,550 |
| Spraberry | 7,997 | -5,137 |
| Jo Mill | 8,517 | -5,657 |
| Cisco | — | |
| Dean | — | |
| Grayburg | — | |
| Pennsylvanian | — | |
| Queen | — |
12 TOPS · FIRST 8
Chamonix 247 C42-317-44174
0.1 KM · Diamondback E&P LLC · Section with this well →
| Clear Fork | 6,417 | -3,557 |
| Spraberry | 7,995 | -5,135 |
| Dean | 9,328 | -6,468 |
| Wolfcamp | 9,504 | -6,644 |
| San Andres | — | |
| Santa Rosa | — | |
| Yates | — | |
| Cisco | — |
10 TOPS · FIRST 8
Chamonix 247 C42-317-44175
0.1 KM · Diamondback E&P LLC · Section with this well →
| Rustler | 2,090 | 770 |
| Yates | 2,864 | -4 |
| Queen | 3,770 | -910 |
| Grayburg | 3,902 | -1,042 |
| San Andres | 4,368 | -1,508 |
| Clear Fork | 6,427 | -3,567 |
| Spraberry | 8,003 | -5,143 |
| Wolfcamp | — |
12 TOPS · FIRST 8
Chamonix 247 H42-317-44176
0.1 KM · Diamondback E&P LLC · Section with this well →
| Queen | 2,760 | 100 |
| Yates | 2,870 | -10 |
| Grayburg | 3,937 | -1,077 |
| San Andres | 4,367 | -1,507 |
| Clear Fork | 6,426 | -3,566 |
| Spraberry | 8,006 | -5,146 |
| Cisco | — | |
| Dean | — |
10 TOPS · FIRST 8
Chamonix 247 H42-317-44178
0.1 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,867 | -7 |
| Queen | 3,759 | -899 |
| Grayburg | 3,933 | -1,073 |
| San Andres | 4,360 | -1,500 |
| Clear Fork | 6,424 | -3,564 |
| Spraberry | 8,000 | -5,140 |
| Dean | — | |
| Wolfcamp | — |
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/31745391, documented in the API reference.