Texas operator records

DIAMONDBACK E&P LLC

Diamondback E&P LLC is a Permian-focused Texas operator profile for reviewing public well records, recent activity, county exposure, field exposure, permit signals, completions, production context, and related source documents where available.

Operator No. 217012

Public wells12,896

Non-zero oil/gas wells104

Permitted wells145

Recently completed743

P-4/operator changes0

Last updatedApr 30, 2026

Operator summary

DIAMONDBACK E&P LLC Texas well context

Diamondback E&P LLC is a Permian-focused Texas operator profile for reviewing public well records, recent activity, county exposure, field exposure, permit signals, completions, production context, and related source documents where available.

This SSR-rendered operator page links public well records with counties, fields, recent activity, production signals, completions, permits, and source-document context where available. Use it as a research starting point, then verify important facts against official records.

Operator number: 217012.

Production

Recent production summary

Non-zero oil/gas wells104

Production reports1,495

Water-only reports0

Last 12m oil0 bbl

Last 12m gas0 mcf

10 wells

Recent wells

COUNTY LINE WEST 34-22 A #1JM

Glasscock County - DIAMONDBACK E&P LLC

Survey T&P RR CO / STINXON, BROOKS, HAIR & DUKE - Abstract 1258 - Block 36 T2S - Section 34

PermittedDirectional Survey AvailableJun 8, 2026

HEIDELBERG 30-31 J #4LS

Martin County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T&P RR CO - Abstract 50 - Block and - Section 19

PermittedCementing Report FiledJun 8, 2026

SHELBY 34-22 K #5WB

Reagan County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T&P RR CO/WALKER, A C - Abstract 689 - Block and - Section 34

PermittedCementing Report FiledJun 8, 2026

SHELBY 34-22 L #6WB

Reagan County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T&P RR CO/WALKER, A C - Abstract 689 - Block and - Section 34

PermittedCementing Report FiledJun 8, 2026

BATTLEGROUND 30-7 D #1WB

Midland County - DIAMONDBACK E&P LLC

Survey T&P RR CO/MC CLINTIE, C - Abstract 1043 - Block 36 T2S - Section 30

PermittedDirectional Survey AvailableJun 5, 2026

BATTLEGROUND 30-7 L #3LS

Midland County - DIAMONDBACK E&P LLC

Survey T&P RR CO/MC CLINTIE, C - Abstract 1043 - Block 36 T2S - Section 30

PermittedDirectional Survey AvailableJun 5, 2026

CAMPBELL EAST 9-321 A #1MS

Martin County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T&P RR CO - Abstract 240 - Block 37 T2N - Section 9

PermittedDirectional Survey AvailableJun 5, 2026

CAMPBELL EAST 9-321 C #1WB

Martin County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T&P RR CO - Abstract 240 - Block 37 T2N - Section 9

PermittedDirectional Survey AvailableJun 5, 2026

HEIDELBERG 30-31 A #1JM

Martin County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T&P RR CO - Abstract 50 - Block 35 T1N - Section 19

Recently completedDocument FiledJun 5, 2026

HEIDELBERG 30-31 A #1WA

Martin County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T&P RR CO - Abstract 50 - Block 35 T1N - Section 19

PermittedDocument FiledJun 5, 2026

8 wells

Recently completed wells

WHIRLAWAY 101-99 A #1WA

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO/PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

WHIRLAWAY 101-99 B #2TS

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO / PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

WHIRLAWAY 101-99 C #3WA

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO / PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

WHIRLAWAY 101-99 D #4TS

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO/PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

WHIRLAWAY 101-99 E #5WA

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO / PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

WHIRLAWAY 101-99 F #6TS

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO / PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

HUMPERDINCK A #1412HU

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey UL - Abstract U14 - Block 3 - Section 14

Recently completed

HUMPERDINCK A #1452LS

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey UL - Abstract U14 - Section 14

Recently completed

8 wells

Active and producing wells

BENGE CORNER #1D

Midland County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T & P RR CO./W. A. HUTCHINSON - Abstract 1128 - Block 39, T-4-S - Section 26

ProducingMonthly Production ReportApr 30, 2026

JOHN #3

Ward County - DIAMONDBACK E&P LLC - RHODA WALKER (CANYON 5900)

Survey H & TC RR CO - Block 34 - Section 107

ProducingMonthly Production ReportApr 30, 2026

SALT LAKE SWD #1

Pecos County - DIAMONDBACK E&P LLC

Survey T&P RR CO / MC INTYRE, J H - Abstract 9480 - Block 48 T8 - Section 24

ProducingMonthly Production ReportApr 30, 2026

REAGAN 333 SWD #1

Reagan County - DIAMONDBACK E&P LLC - STILES (ELLENBURGER)

Survey L&SV RR CO - Abstract 333 - Block E - Section 3

ProducingMonthly Production ReportMar 31, 2026

GRISHAM, J. R. & GREEMAN, J. M. #2

Martin County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T-1-N T&P - Block 36 - Section 33

ProducingMonthly Production ReportFeb 28, 2026

HOWARD, VIVIAN #1WD

Martin County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T-2-N T & P - Block 37 - Section 27

ProducingMonthly Production ReportFeb 28, 2026

SRH #1D

Reagan County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey LEONARD G. GEE - Abstract 154 - Block A - Section 18

ProducingMonthly Production ReportFeb 28, 2026

DAVIDSON "B" #1D

Upton County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T & P RR CO. - Abstract 1356 - Block 40 T4S - Section 37

ProducingMonthly Production ReportJan 31, 2026

8 events

Recent permit events

Jun 8, 2026Directional Survey Available

COUNTY LINE WEST 34-22 A #1JM - GLASSCOCK

Directional Survey AvailableGlasscock CountyDIAMONDBACK E&P LLCAPI 4217339420

Open well page W-12 explainer

Jun 8, 2026Cementing Report Filed

HEIDELBERG 30-31 J #4LS - MARTIN - SPRABERRY (TREND AREA)

Cementing Report FiledMartin CountyDIAMONDBACK E&P LLCAPI 4231746849

Open well page W-15 explainer

Jun 8, 2026Cementing Report Filed

SHELBY 34-22 K #5WB - REAGAN - SPRABERRY (TREND AREA)

Cementing Report FiledReagan CountyDIAMONDBACK E&P LLCAPI 4238342108

Open well page W-15 explainer

Jun 8, 2026Cementing Report Filed

SHELBY 34-22 L #6WB - REAGAN - SPRABERRY (TREND AREA)

Cementing Report FiledReagan CountyDIAMONDBACK E&P LLCAPI 4238342107

Open well page W-15 explainer

Jun 5, 2026Directional Survey Available

BATTLEGROUND 30-7 D #1WB - MIDLAND

Directional Survey AvailableMidland CountyDIAMONDBACK E&P LLCAPI 4232948169

Open well page W-12 explainer

Jun 5, 2026Directional Survey Available

BATTLEGROUND 30-7 L #3LS - MIDLAND

Directional Survey AvailableMidland CountyDIAMONDBACK E&P LLCAPI 4232948166

Open well page W-12 explainer

Jun 5, 2026Directional Survey Available

CAMPBELL EAST 9-321 A #1MS - MARTIN - SPRABERRY (TREND AREA)

Directional Survey AvailableMartin CountyDIAMONDBACK E&P LLCAPI 4231746673

Open well page W-12 explainer

Jun 5, 2026Directional Survey Available

CAMPBELL EAST 9-321 C #1WB - MARTIN - SPRABERRY (TREND AREA)

Directional Survey AvailableMartin CountyDIAMONDBACK E&P LLCAPI 4231746679

Open well page W-12 explainer

8 events

Recent completion events

Jun 5, 2026Document Filed

HEIDELBERG 30-31 A #1JM - MARTIN - SPRABERRY (TREND AREA)

Document FiledMartin CountyDIAMONDBACK E&P LLCAPI 4231746846

Date unknownCompletion-related well activity

WHIRLAWAY 101-99 A #1WA - PHANTOM (WOLFCAMP)

Completion Report FiledDIAMONDBACK E&P LLCAPI 4247538719

Open well page Completion activity

Date unknownCompletion-related well activity

WHIRLAWAY 101-99 B #2TS - PHANTOM (WOLFCAMP)

Completion Report FiledDIAMONDBACK E&P LLCAPI 4247538720

Open well page Completion activity

Date unknownCompletion-related well activity

WHIRLAWAY 101-99 C #3WA - PHANTOM (WOLFCAMP)

Completion Report FiledDIAMONDBACK E&P LLCAPI 4247538721

Open well page Completion activity

Date unknownCompletion-related well activity

WHIRLAWAY 101-99 D #4TS - PHANTOM (WOLFCAMP)

Completion Report FiledDIAMONDBACK E&P LLCAPI 4247538722

Open well page Completion activity

Date unknownCompletion-related well activity

WHIRLAWAY 101-99 E #5WA - PHANTOM (WOLFCAMP)

Completion Report FiledDIAMONDBACK E&P LLCAPI 4247538723

Open well page Completion activity

Date unknownCompletion-related well activity

WHIRLAWAY 101-99 F #6TS - PHANTOM (WOLFCAMP)

Completion Report FiledDIAMONDBACK E&P LLCAPI 4247538724

Open well page Completion activity

Date unknownCompletion-related well activity

HUMPERDINCK A #1412HU - SPRABERRY (TREND AREA)

Completion Report FiledDIAMONDBACK E&P LLCAPI 4246142846

Open well page Completion activity

0 events

Recent P-4 Operator-Change Events

No matching activity is linked yet.

10 events

Recent Operator Activity

Apr 30, 2026Monthly production/water report filed

Lease-level production month March 1, 2026 filed with 120 bbl water and zero oil/gas volumes; this is not treated as producing status by itself.

Monthly Production ReportWard CountyDIAMONDBACK E&P LLCAPI 4247533126

Open well page View source documents

Apr 30, 2026Monthly production report

Lease-level production month March 1, 2026: 5 bbl oil, 0 Mcf gas, 349 bbl water.

Monthly Production ReportMidland CountyDIAMONDBACK E&P LLCAPI 4232934596

Open well page View source documents

Mar 31, 2026Monthly production report

Lease-level production month February 1, 2026: 2 bbl oil, 0 Mcf gas, 349 bbl water.

Monthly Production ReportReagan CountyDIAMONDBACK E&P LLCAPI 4238339443

Open well page View source documents

Mar 31, 2026Monthly production/water report filed

Lease-level production month February 1, 2026 filed with 120 bbl water and zero oil/gas volumes; this is not treated as producing status by itself.

Monthly Production ReportWard CountyDIAMONDBACK E&P LLCAPI 4247533126

Open well page View source documents

Mar 31, 2026Monthly production report

Lease-level production month February 1, 2026: 19 bbl oil, 0 Mcf gas, 1580 bbl water.

Monthly Production ReportMidland CountyDIAMONDBACK E&P LLCAPI 4232934596

Open well page View source documents

Feb 28, 2026Monthly production report

Lease-level production month January 1, 2026: 4 bbl oil, 0 Mcf gas, 465 bbl water.

Monthly Production ReportReagan CountyDIAMONDBACK E&P LLCAPI 4238339443

Open well page View source documents

Feb 28, 2026Monthly production report

Lease-level production month January 1, 2026: 1 bbl oil, 0 Mcf gas, 120 bbl water.

Monthly Production ReportReagan CountyDIAMONDBACK E&P LLCAPI 4238335078

Open well page View source documents

Feb 28, 2026Monthly production report

Lease-level production month January 1, 2026: 34 bbl oil, 0 Mcf gas, 2319 bbl water.

Monthly Production ReportMidland CountyDIAMONDBACK E&P LLCAPI 4232934596

Open well page View source documents

Feb 28, 2026Monthly production report

Lease-level production month January 1, 2026: 1 bbl oil, 0 Mcf gas, 472 bbl water.

Monthly Production ReportMartin CountyDIAMONDBACK E&P LLCAPI 4231730471

Open well page View source documents

Feb 28, 2026Monthly production/water report filed

Lease-level production month January 1, 2026 filed with 77 bbl water and zero oil/gas volumes; this is not treated as producing status by itself.

Monthly Production ReportMartin CountyDIAMONDBACK E&P LLCAPI 4231730373

Open well page View source documents

12 links

Related counties, fields, wells, and activity

Martin CountyCounty Midland CountyCounty Glasscock CountyCounty Reagan CountyCounty SPRABERRY (TREND AREA)FieldHOEFS T-K (WOLFCAMP)FieldPHANTOM (WOLFCAMP)FieldPEART (BARNETT)FieldWHIRLAWAY 101-99 A #1WAWell WHIRLAWAY 101-99 B #2TSWell WHIRLAWAY 101-99 C #3WAWell WHIRLAWAY 101-99 D #4TSWell

935 public well cards

Paginated well list

WHIRLAWAY 101-99 A #1WA

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO/PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

WHIRLAWAY 101-99 B #2TS

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO / PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

WHIRLAWAY 101-99 C #3WA

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO / PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

WHIRLAWAY 101-99 D #4TS

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO/PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

WHIRLAWAY 101-99 E #5WA

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO / PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

WHIRLAWAY 101-99 F #6TS

DIAMONDBACK E&P LLC - PHANTOM (WOLFCAMP)

Survey H&TC RR CO / PONDER, T E - Abstract 668 - Block 34 - Section 102

Recently completed

HUMPERDINCK A #1412HU

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey UL - Abstract U14 - Block 3 - Section 14

Recently completed

HUMPERDINCK A #1452LS

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey UL - Abstract U14 - Section 14

Recently completed

HUMPERDINCK B #1402HA

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey UL - Section 14

Recently completed

HUMPERDINCK B #1422HL

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey UL - Abstract U14 - Section 14

Recently completed

HUMPERDINCK C #1411HU

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey UL - Abstract U14 - Section 14

Recently completed

HUMPERDINCK C #1451LS

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey UL - Abstract U14 - Section 14

Recently completed

HUMPERDINCK D #1401HA

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey UL - Abstract U14 - Section 14

Recently completed

HUMPERDINCK D1 #1421HL

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey UL - Abstract U14 - Section 14

Recently completed

JAFFAR A2 #1124HL

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey G RR CO - Abstract 155 - Block A - Section 11

Recently completed

JAFFAR B #1133MS

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey G RR CO - Abstract 155 - Block A - Section 11

Recently completed

JAFFAR B1 #1114HU

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey G RR CO - Abstract 155 - Block A - Section 11

Recently completed

JAFFAR C #1103HA

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey G RR CO - Abstract 155 - Block A - Section 11

Recently completed

JAFFAR D #1142JM

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey G RR CO - Abstract 155 - Block A - Section 11

Recently completed

NEFF 16 SWD #1

Upton County - DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey T&P RR CO/WINDHAM, J - Abstract 1508 - Block 40 T5S - Section 16

Recently completed

DAVY JONES I #5011HU

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey LEE, N A / PHILLIPS, J A - Abstract 591 - Section 50

Recently completed

DAVY JONES I #5051LS

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey LEE, N A / PHILLIPS, J A - Abstract 591 - Section 50

Recently completed

DAVY JONES J #5001HA

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey LEE, N A / PHILLIPS, J A - Abstract 591 - Section 50

Recently completed

DAVY JONES J #5021HL

DIAMONDBACK E&P LLC - SPRABERRY (TREND AREA)

Survey LEE, N A / PHILLIPS, J A - Abstract 591 - Section 50

Recently completed

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