Oxiom Group
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Owner relations

For royalty and working interest owners in the Shirk, Shirk-A and Shirk JH-B leases, Upton County, Texas. Your owner account is the quickest way to work with us.

Log inCreate an account

Your owner account

Everything about your interest in one secure place, without waiting on the mail.

  • Update your address, phone and email
  • Set up direct deposit
  • Complete and sign your W-9
  • Sign your Division Order
  • See your payments and statements
  • Report an ownership change and send its documents
Log inCreate an account

Opening an account

  1. 1

    Sign up with your owner number (it's on your Division Order).

  2. 2

    Confirm your email

  3. 3

    We check it against our ownership records, to protect your payments, and email you when it's open.

A pump jack in the West Texas desert

For royalty and working interest owners

When and how payments are made, what we need when an interest changes hands, and how to reach us.

Your account

Log in, or open an account in a few minutes.

Payments

When payments are made, check minimums and tax forms.

Ownership changes

A sale, an inheritance or a trust change: what we need to see.

Ask us

No account? Email us or send a request and get a reference number.

Payments

Payment day
Payments are made on the last business day of each month.
Direct deposit
Owners enrolled in direct deposit are paid every time a payment is made, whatever the amount, and receive their statements by email.
Paper checks
A check is mailed once the amount owed to you reaches $100. Smaller amounts accumulate until they reach $100, and are paid at least once every twelve months whatever the amount, as Section 91.402 of the Texas Natural Resources Code provides. If you would like amounts over $25 paid monthly, ask us in writing.
Before the first payment
We pay once we hold your signed Division Order and a completed Form W-9. Without a signed Division Order, proceeds may be held without interest, as Section 91.402(b) permits; without a certified taxpayer number, IRS rules require us to withhold 24 percent.
Tax forms
Form 1099 for each year's payments is sent by January 31 of the next year. For a replacement copy, email royalties@oxiomgroup.com.

Ownership changes

When an interest is sold, inherited or moved into a trust or company, we pay the new owner once we have seen the documents that make the change. Payments are not redirected on a letter or phone call alone.

Report it from your owner account: tell us what happened, upload the documents you have, and we'll tell you if anything more is needed. No account? Use the Ownership change request below.

Prefer not to create an account?

Email or call us, or send a request here — you'll get a reference number straight away.

Emailroyalties@oxiomgroup.com

Phone(214) 269 1457

A check that didn't arrive, an amount you want explained, direct deposit or tax forms.

On your Division Order or check stub

For example: September 2026 check

› Prefer paper? Printable forms and our mailing address
  • ACH Direct Deposit Enrollment (PDF)The quickest and safest way to be paid: no checks lost or stolen in the mail. Mail the signed form with a voided check or bank letter — please don't email bank details.
  • Change of Address (PDF)We change an address only on a written request signed by the owner. Mail the signed form, or email a signed scan.
  • IRS Form W-9 (PDF)Required before we can pay you in full. Use the name and taxpayer number exactly as on your tax return.

By mail

Oxiom Group LLC
Attn: Owner Relations
4843 Colleyville Blvd Suite 251.337
Colleyville, TX 76034

Please mail, don't email, bank account details.