WELL · 42-317-46117 · DISTRICT 8

Shimano 28-45 O #15WA

Y

Martin County · Spraberry (Trend Area) field · Producing  · Horizontal

Shimano 28-45 O #15WA (API 42-317-46117) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed February 13, 2025 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued May 31, 2024, permitted to 10,000 ft.

Completion filings report 11 formation tops, including Yates, Queen, Grayburg, San Andres.

Its lease has reported 210K barrels of oil and 497K mcf of gas since August 2024, last reporting in July 2026.

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 31, 2024
10,000
total depth, ft
1
permits on file
May 31, 2024
last permit issued
Feb 13, 2025
completed
210K
cumulative oil, bbl
497K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Aug 2024 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Feb 13, 2025
Shut in
—
Plugged
—

Operator's P-5 on the schedule: X

Surface location

32.213232, -101.851876

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; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Shimano 28-45 O O-10-62401Spraberry (Trend Area)Diamondback E&P LLC1210K497KAug 2024 – Jul 2026

Oil, barrels lease total

Last 12 months 138,598 · prior 12 70,940(+95%)

020K40K202420252026

Gas, mcf lease total

Last 12 months 412,088 · prior 12 84,584(+387%)

020K40K60K202420252026

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
899480-99DrillDiamondback E&P LLCMay 3, 2024May 31, 2024Jul 2, 202410,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-62401————

Formation tops

As filed on W-2/G-1. Subsea from 2,803 ft elevation.Download CSV →

FormationMD ftSubsea
Yates2,485318
Queen3,258-455
Grayburg3,486-683
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H3,972-1,169
Clear ForkCLEARFORK6,147-3,344
Spraberry7,329-4,526
Dean8,640-5,837
Wolfcamp8,860-6,057
Cisco——
Pennsylvanian——
Santa Rosa——

Perforations

Perforated and open-hole intervals.

FromToType
9,67625,303Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
11.751,98514.751,490 S
8.6258,41311745 S
5.525,3457.8752,740 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 18, 2025May 19, 2025—
00Feb 6, 2025Dec 13, 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 28-45 I42-317-46111

0.0 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—
Santa Rosa—

11 TOPS · FIRST 8

Shimano 28-45 U42-317-46113

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

Yates2,477325
Queen3,056-254
Grayburg3,493-691
San Andres3,959-1,157
Glorieta4,940-2,138
Clear Fork6,138-3,336
Spraberry7,308-4,506
Dean8,622-5,820

10 TOPS · FIRST 8

Shimano 28-45 A42-317-46116

0.0 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
Santa Rosa—
Cisco—

10 TOPS · FIRST 8

Shimano 28-45 S42-317-46115

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

Yates2,478325
Queen3,057-254
Grayburg3,497-694
San Andres3,964-1,161
Glorieta4,950-2,147
Clear Fork6,134-3,331
Spraberry7,308-4,505
Dean8,620-5,817

11 TOPS · FIRST 8

Shimano 28-45 N42-317-46110

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

Yates2,486317
Queen3,063-260
Grayburg3,496-693
San Andres3,965-1,162
Glorieta4,941-2,138
Clear Fork6,138-3,335
Spraberry7,311-4,508
Dean8,637-5,834

10 TOPS · FIRST 8

Shimano 28-45 H42-317-46114

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

Yates2,478325
Queen3,064-261
Grayburg3,503-700
San Andres3,962-1,159
Glorieta4,932-2,129
Clear Fork6,132-3,329
Spraberry7,315-4,512
Pennsylvanian—

12 TOPS · FIRST 8

Shimano 28-45 D42-317-46112

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

Yates2,479324
Queen3,058-255
Grayburg3,493-690
San Andres3,957-1,154
Glorieta4,934-2,131
Clear Fork6,145-3,342
Spraberry7,319-4,516
Dean—

12 TOPS · FIRST 8

Shimano 28-40 J42-317-46133

0.3 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
Pennsylvanian—

12 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/31746117, documented in the API reference.