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Royalty Clerk

RRC operator 217012

Diamondback E&P LLC

Diamondback E&P LLC reported 221 million barrels of oil and 861 million mcf of gas in the last 12 months.

Operator dossier

220,551,725bbl oil, last 12 months+20% vs prior year
Producing leases
3,847of 4,840 on record
Counties
17
Biggest county
Martin County
Biggest field
Spraberry (Trend Area)

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Where they work

fewermore

Irion County: 1 producing leaseMartin County: 1,614 producing leasesGaines County: 2 producing leasesUpton County: 209 producing leasesMidland County: 624 producing leasesAndrews County: 226 producing leasesCrane County: 9 producing leasesGlasscock County: 305 producing leasesHoward County: 127 producing leasesWard County: 88 producing leasesCrockett County: 2 producing leasesReagan County: 206 producing leasesReeves County: 68 producing leasesPecos County: 146 producing leasesEctor County: 172 producing leasesDawson County: 47 producing leasesBorden County: 1 producing leaseMartinMidlandAndrews
17 counties
Gas, last 12 months
860,598,818 mcf
Fields
69
Data through
Aug 2026
Leases on record
4,840

Where Diamondback E&P LLC has wells

Every well the state's map puts on a lease it operates now, and its drilling permits of the last 24 months.
Map of the wells of Diamondback E&P LLC in Texas: 12,435 wells and 972 recent drilling locations, in a picture about 268 miles across.
  • Drilling locations972Permits issued in the last two years
  • Producing wells9,107On a lease reporting production now
  • Not producing995Shut in, inactive or no lease on record
  • Plugged2,333The state's wellbore record says plugged

Each dot is a well on a lease Diamondback E&P LLC operates now, where the Railroad Commission's map puts it, or one of its drilling permits of the last 24 months. Wells of other operators are not on this map. The picture is about 268 miles across. The white counties are the ones with a well or drilling permit of its own on the map. Five more wells have no location on the state's map. Sources: Railroad Commission of Texas well layers and drilling permit files, US Census Bureau county outlines, town points from GeoNames (CC BY 4.0).

See the whole Texas well map

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You may show this map on any site, unchanged. Keep the credit line and its link to Royalty Clerk under the map. The picture updates by itself as the state records new wells and permits.

Download the picture (WebP)
<a href="https://royaltyclerk.com/texas/operators/diamondback-e-p-llc-217012"><img src="https://royaltyclerk.com/maps/operator-wells/diamondback-e-p-llc-217012.svg" alt="Map of the wells of Diamondback E&amp;P LLC in Texas: 12,435 wells and 972 recent drilling locations, in a picture about 268 miles across." width="1000" height="951" loading="lazy" style="max-width:100%;height:auto;border:0"></a>
<p style="margin:4px 0 0;font-size:14px">Map: <a href="https://royaltyclerk.com/texas/operators/diamondback-e-p-llc-217012">Oil and gas wells of Diamondback E&amp;P LLC in Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

Five years of Diamondback E&P LLC output

Oil output from Diamondback E&P LLC rose 20% over the last 12 months

221M bbl through Aug 2026, against 184M bbl a year earlier. Peak May 2026: 19M bbl.

Oil output from Diamondback E&P LLC rose 20% over the last 12 months221M bbl through Aug 2026, against 184M bbl a year earlier. Peak May 2026: 19M bbl.Oil, bbl per month05M10M15M20MPeak 19M (May 26)18M20222023202420252026
Oil output from Diamondback E&P LLC rose 20% over the last 12 months221M bbl through Aug 2026, against 184M bbl a year earlier. Peak May 2026: 19M bbl.Oil, bbl per month05M10M15M20MPeak 19M (May 26)18M'22'23'24'25'26

Gas output from Diamondback E&P LLC rose 30% over the last 12 months

861M mcf through Aug 2026, against 662M mcf a year earlier. Peak Aug 2026: 79M mcf.

Gas output from Diamondback E&P LLC rose 30% over the last 12 months861M mcf through Aug 2026, against 662M mcf a year earlier. Peak Aug 2026: 79M mcf.Gas, mcf per month020M40M60M80M79M20222023202420252026
Gas output from Diamondback E&P LLC rose 30% over the last 12 months861M mcf through Aug 2026, against 662M mcf a year earlier. Peak Aug 2026: 79M mcf.Gas, mcf per month020M40M60M80M79M'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, operator 217012, through Aug 2026, file dated Oct 20, 2026.

Diamondback E&P LLC leases, biggest first

Under each volume: change on the year before.

Showing 25 of 150 (the 150 largest of 3,847), ranked by output value.

Search by lease name →

SourceTexas Railroad Commission Production Data Query.

Counties and fields where Diamondback E&P LLC produces

Counties, by Diamondback E&P LLC oil

Martin County leads

  1. Martin County1,614 leases127Mbbl
  2. Midland County624 leases44Mbbl
  3. Andrews County226 leases10Mbbl
  4. Upton County209 leases9.7Mbbl
  5. Pecos County146 leases5.3Mbbl
  6. Glasscock County305 leases5.2Mbbl
  7. Ector County172 leases4.9Mbbl
  8. Reagan County206 leases4.2Mbbl

Fields, by Diamondback E&P LLC oil

Spraberry (Trend Area) leads

  1. Spraberry (Trend Area)2,899 leases · District 08 · Field 85280300191Mbbl
  2. Spraberry (Trend Area)379 leases · District 7C · Field 8527920013Mbbl
  3. Hoefs T-K (Wolfcamp)212 leases · District 08 · Field 419115008Mbbl
  4. Phantom (Wolfcamp)68 leases · District 08 · Field 710529003Mbbl
  5. Spraberry (Trend Area) R 40 Exc81 leases · District 08 · Field 852803012.2Mbbl
  6. Peart (Barnett)9 leases · District 08 · Field 69996200599kbbl
  7. Sallie Ann (Spraberry-Wolfcamp)58 leases · District 08 · Field 79820800344kbbl
  8. Spraberry (Trend Area) R 40 Exc7 leases · District 7C · Field 85279201312kbbl

9 more counties (number = producing leases)

CountyHoward127CountyWard88CountyReeves68CountyCrane9CountyDawson47CountyIrion1CountyCrockett2CountyGaines2CountyBorden1

Recent drilling permits for Diamondback E&P LLC

Where the gas of Diamondback E&P LLC went

Plants
<0.1%
Pipelines
95%
Lease fuel
3.0%
Flared or vented
1.5%

SourceTexas Railroad Commission Production Data Query, last 12 months. What the codes mean

Diamondback E&P LLC address and phone number

This is the mailing address and phone Diamondback E&P LLC filed with the Texas Railroad Commission. It is the company’s address of record with the state. It can be a regulatory office and not the desk that pays royalties, so a letter about a payment should name the owner relations or division order department, your owner number and the lease name from your stub.

Mailing address

Diamondback E&P LLC
500 W Texas Ave Ste 100
Midland, TX 79701-4216

State filing

RRC operator 217012 · P-5 status: Active · last filing received May 4, 2026

Writing about a missing or stopped check? See what to ask first or open the company record for its state registration and who buys its oil and gas.

SourceTexas Railroad Commission, P-5 Organization data, file dated Oct 22, 2026. Royalty Clerk is not affiliated with Diamondback E&P LLC.