WELL · 42-317-45010 · DISTRICT 8

Open Range 28-29 C #6LS

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Martin County · Spraberry (Trend Area) field · Shut IN  · Horizontal

Open Range 28-29 C #6LS (API 42-317-45010) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed October 31, 2023 and listed as shut in on the RRC schedule.

The RRC has issued one drilling permit, issued February 24, 2023, permitted to 9,600 ft.

Completion filings report 10 formation tops, including Yates, Queen, Grayburg, San Andres.

Its lease has reported 1.05M barrels of oil and 2.54M mcf of gas since May 2023, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.

Operator of record

Diamondback E&P LLC

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 scheduleDiamondback E&P LLC
Production reportsDiamondback E&P LLCthrough Apr 2026
Latest permitDiamondback E&P LLCFeb 24, 2023
9,600
total depth, ft
1
permits on file
Feb 24, 2023
last permit issued
Oct 31, 2023
completed
1.05M
cumulative oil, bbl
2.54M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 2023 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Oct 31, 2023
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active – Extension (X)

Surface location

32.276410, -101.925961

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 4 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Open Range 28-29 C O-10-59446Spraberry (Trend Area)Diamondback E&P LLC41.05M2.54MMay 2023 – Jul 2026

Oil, barrels lease total

Last 12 months 145,729 · prior 12 348,371(-58%)

050K100K150K202420252026

Gas, mcf lease total

Last 12 months 763,003 · prior 12 1,065,895(-28%)

050K100K150K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Diamondback E&P LLCOct 2023 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
887425-99DrillDiamondback E&P LLCJan 18, 2023Feb 24, 2023Mar 14, 20239,600

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-59446————

Formation tops

As filed on W-2/G-1. Subsea from 2,806 ft elevation.Download CSV →

FormationMD ftSubsea
Yates2,593213
Queen3,498-692
Grayburg3,588-782
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H4,046-1,240
Clear ForkCLEARFORK6,270-3,464
Spraberry7,495-4,689
Cisco——
Dean——
Santa Rosa——
Wolfcamp——

Perforations

Perforated and open-hole intervals.

FromToType
9,03719,387Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
11.751,88714.751,200 S
8.6256,305111,140 S
5.519,4527.8752,055 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Mar 27, 2024Jan 29, 2024Yes
00Sep 20, 2023Jul 31, 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.

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.

Open the cross-section →

Open Range 28-29 C42-317-45009

0.0 KM · Diamondback E&P LLC · Section with this well →

Yates2,576230
Queen3,486-680
Grayburg3,572-766
San Andres4,030-1,224
Clear Fork6,236-3,430
Spraberry7,505-4,699
Dean8,824-6,018
Wolfcamp9,034-6,228

10 TOPS · FIRST 8

Open Range 28-29 C42-317-45011

0.0 KM · Diamondback E&P LLC · Section with this well →

Yates2,587219
Queen3,485-679
Grayburg3,571-765
San Andres4,023-1,217
Clear Fork6,225-3,419
Spraberry7,501-4,695
Dean8,812-6,006
Wolfcamp9,023-6,217

10 TOPS · FIRST 8

Open Range 28-29 B42-317-45048

0.0 KM · Diamondback E&P LLC · Section with this well →

Yates2,584222
Queen3,485-679
Grayburg3,576-770
San Andres4,010-1,204
Clear Fork6,227-3,421
Spraberry7,493-4,687
Dean8,818-6,012
Wolfcamp9,024-6,218

11 TOPS · FIRST 8

Open Range 28-29 C42-317-45008

0.0 KM · Diamondback E&P LLC · Section with this well →

Yates2,582224
Queen3,505-699
Grayburg3,581-775
San Andres4,035-1,229
Clear Fork6,236-3,430
Spraberry7,501-4,695
Pennsylvanian—
Devonian—

15 TOPS · FIRST 8

Open Range 28-29 B42-317-45047

0.0 KM · Diamondback E&P LLC · Section with this well →

Yates2,579227
Queen3,484-678
Grayburg3,575-769
San Andres4,026-1,220
Clear Fork6,234-3,428
Spraberry7,503-4,697
Devonian—
Wolfcamp—

18 TOPS · FIRST 8

Open Range 28-29 A42-317-45007

0.0 KM · Diamondback E&P LLC · Section with this well →

Yates2,576229
Queen3,506-701
Grayburg3,575-770
San Andres4,030-1,225
Clear Fork6,239-3,434
Spraberry7,504-4,699
JO Mills8,041-5,236
Dean8,818-6,013

10 TOPS · FIRST 8

Open Range 28-29 A42-317-45005

0.0 KM · Diamondback E&P LLC · Section with this well →

Yates2,602204
Queen3,527-721
Grayburg3,596-790
San Andres4,037-1,231
Clear Fork6,245-3,439
Spraberry7,513-4,707
Wolfcamp—
Pennsylvanian—

11 TOPS · FIRST 8

Open Range 28-29 A42-317-45004

0.2 KM · Diamondback E&P LLC · Section with this well →

Yates2,576231
San Andres4,057-1,250
Clear Fork6,289-3,482
Spraberry7,526-4,719
JO Mills8,041-5,234
Wolfcamp—
Grayburg—
Dean—

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/31745010, documented in the API reference.