WELL · 42-317-46129 · DISTRICT 8

Shimano 28-40 E #16WA

Y

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

Shimano 28-40 E #16WA (API 42-317-46129) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed February 16, 2025 and listed as shut in on the RRC schedule.

The RRC has issued one drilling permit, issued May 17, 2024, permitted to 10,000 ft.

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

Its lease has reported 821K barrels of oil and 2.33M mcf of gas since October 2024, 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

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 scheduleDiamondback E&P LLC
Production reportsDiamondback E&P LLCthrough Apr 2026
Latest permitDiamondback E&P LLCMay 17, 2024
10,000
total depth, ft
1
permits on file
May 17, 2024
last permit issued
Feb 16, 2025
completed
821K
cumulative oil, bbl
2.33M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 2024 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Feb 16, 2025
Shut in
—
Plugged
—

Operator's P-5 on the schedule: X

Surface location

32.212651, -101.854579

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

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Shimano 28-40 E O-10-62387Spraberry (Trend Area)Diamondback E&P LLC4821K2.33MOct 2024 – Jul 2026

Oil, barrels lease total

Last 12 months 593,284 · prior 12 227,442(+161%)

050K100K150K202420252026

Gas, mcf lease total

Last 12 months 1,959,257 · prior 12 367,202(+434%)

0100K200K300K202420252026

Chain of custody

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

  1. 1Diamondback E&P LLCFeb 2025 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
899570-99DrillDiamondback E&P LLCMay 7, 2024May 17, 2024Jul 7, 202410,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-62387————

Formation tops

As filed on W-2/G-1. Subsea from 2,802 ft elevation.Download CSV →

FormationMD ftSubsea
Yates2,495307
Queen3,075-273
Grayburg3,493-691
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H3,981-1,179
Glorieta4,948-2,146
Clear ForkCLEARFORK6,161-3,359
Clear ForkCLEARFORK6,166-3,364
Spraberry7,317-4,515
Dean8,644-5,842
Wolfcamp8,813-6,011
Santa Rosa——

Perforations

Perforated and open-hole intervals.

FromToType
9,36219,715Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
11.751,98914.751,490 S
8.6258,39311752 S
5.519,7667.8752,150 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
00Jun 17, 2025May 19, 2025Yes
00Feb 4, 2025Dec 27, 2024Yes

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 neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Shimano 28-40 V42-317-46135

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

Yates2,486316
Queen3,066-264
Grayburg3,488-686
San Andres3,974-1,172
Glorieta4,976-2,174
Clear Fork6,160-3,358
Spraberry7,329-4,527
Dean8,643-5,841

12 TOPS · FIRST 8

Shimano 28-40 J42-317-46133

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

Yates2,488314
Queen3,069-267
Grayburg3,495-693
San Andres3,970-1,168
Glorieta4,955-2,153
Clear Fork6,149-3,347
Spraberry7,314-4,512
Cisco—

12 TOPS · FIRST 8

Shimano 28-40 E42-317-46130

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

Yates2,486316
Queen3,072-270
Grayburg3,511-709
San Andres3,981-1,179
Spraberry7,321-4,519
Dean8,638-5,836
Wolfcamp8,821-6,019
Santa Rosa—

10 TOPS · FIRST 8

Shimano 28-40 E42-317-46125

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

Yates2,491311
Queen3,069-267
Grayburg3,499-697
San Andres3,981-1,179
Glorieta4,891-2,089
Clear Fork6,169-3,367
Spraberry7,322-4,520
Dean8,646-5,844

10 TOPS · FIRST 8

Shimano 28-40 E42-317-46131

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

Yates2,488314
Queen3,069-267
Grayburg3,504-702
San Andres3,990-1,188
Glorieta4,965-2,163
Spraberry7,323-4,521
Silurian (undifferentiated)—
Wolfcamp—

15 TOPS · FIRST 8

Shimano 28-45 A42-317-46116

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

Yates2,490313
Queen3,253-450
Grayburg3,486-683
San Andres3,945-1,142
Clear Fork6,156-3,353
Spraberry7,320-4,517
Dean—
Cisco—

10 TOPS · FIRST 8

Shimano 28-45 I42-317-46111

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

Yates2,493310
Queen3,253-450
Grayburg3,474-671
San Andres3,928-1,125
Clear Fork6,140-3,337
Spraberry7,338-4,535
Cisco—
Wolfcamp—

11 TOPS · FIRST 8

Shimano 28-45 O42-317-46117

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

Yates2,485318
Queen3,258-455
Grayburg3,486-683
San Andres3,972-1,169
Clear Fork6,147-3,344
Spraberry7,329-4,526
Dean8,640-5,837
Wolfcamp8,860-6,057

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/31746129, documented in the API reference.