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Royalty Clerk

RRC operator 617544

Occidental Permian Ltd.

Occidental Permian Ltd. reported 28 million barrels of oil and 66 million mcf of gas in the last 12 months.

Operator dossier

28,284,138bbl oil, last 12 months−17% vs prior year
Producing leases
197of 271 on record
Counties
17
Biggest county
Yoakum County
Biggest field
Wasson

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Where they work

fewermore

Yoakum County: 36 producing leasesHale County: 5 producing leasesMartin County: 47 producing leasesGaines County: 2 producing leasesUpton County: 1 producing leaseLamb County: 5 producing leasesLubbock County: 1 producing leaseAndrews County: 13 producing leasesKent County: 1 producing leaseWinkler County: 2 producing leasesCrane County: 1 producing leaseHoward County: 17 producing leasesWard County: 8 producing leasesCrockett County: 1 producing leaseScurry County: 2 producing leasesEctor County: 53 producing leasesTerry County: 2 producing leasesYoakumMartinEctor
17 counties
Gas, last 12 months
65,856,623 mcf
Fields
47
Data through
Aug 2026
Leases on record
271

Where Occidental Permian Ltd. 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 Occidental Permian Ltd. in Texas: 11,721 wells and 158 recent drilling locations, in a picture about 329 miles across.
  • Drilling locations158Permits issued in the last two years
  • Producing wells7,962On a lease reporting production now
  • Not producing258Shut in, inactive or no lease on record
  • Plugged3,501The state's wellbore record says plugged

Each dot is a well on a lease Occidental Permian Ltd. 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 329 miles across. The white counties are the ones with a well or drilling permit of its own on the map. Three 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/occidental-permian-ltd-617544"><img src="https://royaltyclerk.com/maps/operator-wells/occidental-permian-ltd-617544.svg" alt="Map of the wells of Occidental Permian Ltd. in Texas: 11,721 wells and 158 recent drilling locations, in a picture about 329 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/occidental-permian-ltd-617544">Oil and gas wells of Occidental Permian Ltd. in Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

Five years of Occidental Permian Ltd. output

Oil output from Occidental Permian Ltd. fell 17% over the last 12 months

28M bbl through Aug 2026, against 34M bbl a year earlier. Peak Dec 2023: 3.4M bbl.

Oil output from Occidental Permian Ltd. fell 17% over the last 12 months28M bbl through Aug 2026, against 34M bbl a year earlier. Peak Dec 2023: 3.4M bbl.Oil, bbl per month01M2M3M4MPeak 3.4M (Dec 23)1.8M20222023202420252026
Oil output from Occidental Permian Ltd. fell 17% over the last 12 months28M bbl through Aug 2026, against 34M bbl a year earlier. Peak Dec 2023: 3.4M bbl.Oil, bbl per month01M2M3M4MPeak 3.4M (Dec 23)1.8M'22'23'24'25'26

Gas output from Occidental Permian Ltd. fell 16% over the last 12 months

66M mcf through Aug 2026, against 79M mcf a year earlier. Peak Aug 2025: 7.6M mcf.

Gas output from Occidental Permian Ltd. fell 16% over the last 12 months66M mcf through Aug 2026, against 79M mcf a year earlier. Peak Aug 2025: 7.6M mcf.Gas, mcf per month02M4M6M8MPeak 7.6M (Aug 25)3.9M20222023202420252026
Gas output from Occidental Permian Ltd. fell 16% over the last 12 months66M mcf through Aug 2026, against 79M mcf a year earlier. Peak Aug 2025: 7.6M mcf.Gas, mcf per month02M4M6M8MPeak 7.6M (Aug 25)3.9M'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, operator 617544, through Aug 2026, file dated Oct 20, 2026.

Occidental Permian Ltd. leases, biggest first

Under each volume: change on the year before.

Showing 25 of 150 (the 150 largest of 197), ranked by output value.

Search by lease name →

SourceTexas Railroad Commission Production Data Query.

Counties and fields where Occidental Permian Ltd. produces

Counties, by Occidental Permian Ltd. oil

Yoakum County leads

  1. Yoakum County36 leases11Mbbl
  2. Martin County47 leases7.1Mbbl
  3. Ector County53 leases1.9Mbbl
  4. Andrews County13 leases1.3Mbbl
  5. Crockett County1 lease1.1Mbbl
  6. Hale County5 leases861kbbl
  7. Scurry County2 leases533kbbl
  8. Gaines County2 leases395kbbl

Fields, by Occidental Permian Ltd. oil

Wasson leads

  1. Wasson4 leases · District 8A · Field 953970019.9Mbbl
  2. Emma (Barnett Shale)19 leases · District 08 · Field 288990403.8Mbbl
  3. Spraberry (Trend Area)40 leases · District 08 · Field 852803003.3Mbbl
  4. Midland Farms Deep3 leases · District 08 · Field 611300011.2Mbbl
  5. Crossett, S. (Detrital)2 leases · District 08 · Field 219123331.2Mbbl
  6. Wasson 7213 leases · District 8A · Field 954310011Mbbl
  7. Anton-Irish3 leases · District 8A · Field 03194001854kbbl
  8. Cowden, North7 leases · District 08 · Field 21289001718kbbl

9 more counties (number = producing leases)

CountyCrane1CountyHoward17CountyWard8CountyUpton1CountyTerry2CountyKent1CountyLamb5CountyLubbock1CountyWinkler2

Recent drilling permits for Occidental Permian Ltd.

Where the gas of Occidental Permian Ltd. went

Plants
59%
Pipelines
41%
Lease fuel
<0.1%
Flared or vented
0.2%

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

Occidental Permian Ltd. address and phone number

This is the mailing address and phone Occidental Permian Ltd. 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

Occidental Permian Ltd.
5 Greenway Plaza Ste 110
Houston, TX 77046

State filing

RRC operator 617544 · P-5 status: Active · last filing received Feb 2, 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 Occidental Permian Ltd..