WELL · 42-115-33734 · DISTRICT 8
Estes C Unit #1101LS
Dawson County · Spraberry (Trend Area) field · Producing · Horizontal
Estes C Unit #1101LS (API 42-115-33734) is a horizontal well in Dawson County operated by Diamondback E&P LLC, completed April 12, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 13, 2016, permitted to 10,400 ft.
Completion filings report 10 formation tops, including Yates, San Andres, Spraberry, Canyon.
Its lease has reported 296K barrels of oil and 165K mcf of gas since April 2017, 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 LLCSep 13, 2016 |
- 10,400
- total depth, ft
- 2
- permits on file
- Sep 13, 2016
- last permit issued
- Apr 12, 2017
- completed
- 296K
- cumulative oil, bbl
- 165K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 12, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
32.544867, -102.192733
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Dawson 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 |
|---|---|---|---|---|---|---|
| Estes C Unit O-10-50046 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 296K | 165K | Apr 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 11,737 · prior 12 16,667(-30%)
Gas, mcf lease total
Last 12 months 6,064 · prior 12 6,834(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCApr 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 818331-98 | Drill | Diamondback E&P LLC | Oct 12, 2026 | Sep 13, 2016 | Nov 1, 2016 | 9,518 |
| 818331-99 | Drill | Diamondback E&P LLC | Sep 8, 2016 | Sep 13, 2016 | Nov 1, 2016 | 10,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-50046 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,959 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 3,057 | -98 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 6,365 | -3,406 |
| Spraberry | 8,321 | -5,362 |
| Canyon | — | — |
| Dean | — | — |
| Devonian | — | — |
| Mississippian | — | — |
| Pennsylvanian | — | — |
| Silurian (undifferentiated)SILURIAN | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,533 | 19,088 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,877 | 17.5 | 1,320 S |
| 9.625 | 8,842 | 12.25 | 1,700 S |
| 5.5 | 19,185 | 8.5 | 2,471 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 | Jul 3, 2018 | Dec 12, 2017 | 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 42-115-33734 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-115-33734 → 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.
Vineyard HZ B Unit42-317-40680
2.8 KM · Ajax Resources, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,924 |
| Yates | 2,700 | 224 |
| Queen | 4,100 | -1,176 |
| Grayburg | 4,300 | -1,376 |
| San Andres | 4,573 | -1,649 |
| Clear Fork | 6,407 | -3,483 |
| Spraberry | 8,247 | -5,323 |
| Spraberry | 8,971 | -6,047 |
10 TOPS · FIRST 8
Vineyard HZ B Unit42-317-40786
2.8 KM · Ajax Resources, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,926 |
| Yates | 2,700 | 226 |
| Queen | 4,100 | -1,174 |
| Grayburg | 4,300 | -1,374 |
| San Andres | 4,605 | -1,679 |
| Clear Fork | 6,407 | -3,481 |
| Spraberry | 8,279 | -5,353 |
| Dean | 9,520 | -6,594 |
10 TOPS · FIRST 8
Vineyard HZ B Unit42-317-40881
2.8 KM · Ajax Resources, LLC · Section with this well →
| San Andres | 4,605 | -1,679 |
| Clear Fork | 6,407 | -3,481 |
| Spraberry | 8,279 | -5,353 |
| Spraberry | 8,806 | -5,880 |
| Yates | — | |
| Cisco | — | |
| Dean | — | |
| Grayburg | — |
10 TOPS · FIRST 8
UL Davis Creek 15-29 D42-317-45699
3.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | — | |
| Cisco | — | |
| Dean | — | |
| Grayburg | — | |
| Pennsylvanian | — | |
| Queen | — | |
| San Andres | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
UL Davis Creek 15-28 B42-317-46226
3.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | — | |
| Cisco | — | |
| Dean | — | |
| Grayburg | — | |
| Pennsylvanian | — | |
| Queen | — | |
| San Andres | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
UL Davis Creek 15-28 A42-317-45698
3.2 KM · Diamondback E&P LLC · Section with this well →
| Cisco | — | |
| Dean | — | |
| Grayburg | — | |
| Pennsylvanian | — | |
| Queen | — | |
| San Andres | — | |
| Santa Rosa | — | |
| Spraberry | — |
10 TOPS · FIRST 8
UL Davis Creek 15-29 C42-317-45700
3.2 KM · Diamondback E&P LLC · Section with this well →
| Cisco | — | |
| Yates | — | |
| Wolfcamp | — | |
| Spraberry | — | |
| Santa Rosa | — | |
| San Andres | — | |
| Queen | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
UL Davis Creek 15-29 A42-317-45702
3.2 KM · Diamondback E&P LLC · Section with this well →
| Ellenburger | — | |
| Fusselman | — | |
| Grayburg | — | |
| Precambrian (Undifferentiated) | — | |
| Queen | — | |
| San Andres | — | |
| Santa Rosa | — | |
| Silurian (undifferentiated) | — |
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/11533734, documented in the API reference.