Texas operator and buyer · P-5 665748
Pioneer Natural Res. USA, Inc.
Facts and their sources. No rating, no opinion.
The record
What the state's files show about Pioneer Natural Res. USA, Inc.
Railroad Commission record
Who the state lists
The Railroad Commission lists this company as an operator, and the state's records list it as a purchaser or gatherer.
- Name on file
- PIONEER NATURAL RES. USA, INC.
- Operator number (P-5)
- 665748
- P-5 status
- Active
- Organization type
- Corporation
- Location
- Spring, TX
- Mailing city
- Spring, TX
- Activities filed
- Casinghead Gas Gatherer, Casinghead Gas Purchaser, Gas Purchaser, Gas Gatherer, Oil Gatherer, Gas Operator, Oil Operator
- Last P-5 received
- July 8, 2026
- Record built
- August 25, 1997
- Refiling required
- Yes
Source: Railroad Commission of Texas, P-5 Organization Report data set, as of September 22, 2026.
Owner relations
How to reach Pioneer Natural Res. USA, Inc. as an owner
Our record says this company is now Exxon Mobil Corporation. Owners with wells that passed to it write to that company.
Not checked yet
We have not checked Pioneer Natural Res. USA, Inc.’s owner-relations desk yet. Here is how owners usually find it:
- Look at a recent check stub or statement. The phone number and address printed on it usually reach the owner relations department.
- Search the company’s own website for “owner relations” or “royalty owners”. Larger operators have a page and an online owner portal.
- The Railroad Commission file above has the company’s mailing address. A letter sent there reaches the company, though not always the right desk.
- Put your owner number and the property name or number on every letter and call.
Name changes and sales
Pioneer Natural Res. USA, Inc. is now Exxon Mobil Corporation
Bought in 2024, with the source for each step below. The Railroad Commission lists its P-5 registration as active.
PIONEER NATURAL RES. USA, INC.
FormerlyRailroad Commission no. 665748
Bought · May 3, 2024
PIONEER NATURAL RES. USA, INC. was bought by Exxon Mobil Corporation. On May 3, 2024, Exxon Mobil Corporation, a New Jersey corporation (the “Company”), consummated the previously announced acquisition of Pioneer Natural Resources Company
Source: Operator company map evidence
Railroad Commission no. 257128
Comptroller and Secretary of State
The business entity on file
- Legal name
- PIONEER NATURAL RESOURCES USA, INC.
- Taxpayer number
- 17525168534
- Entity type
- Foreign profit corporation
- Secretary of State file number
- 0800972376
- Secretary of State status
- Active (May 3, 2008)
- Right to transact business in Texas
- Active
- Formed
- May 3, 2008
- Formed in
- Outside Texas (the file does not say where)
- Mailing city
- Spring, TX
Source: Texas Comptroller, franchise tax permit holder file (data.texas.gov), as of September 26, 2026.
Look it up yourself: Secretary of State business filings (search for file number 0800972376), Comptroller account status.
Production
What the state's reports show
- Oil, last 12 months
- 227,857,935 barrels
- Up 11.1% from the 12 months before
- Gas, last 12 months
- 815,324,086 mcf
- Up 5.8% from the 12 months before
Oil reported each month, in barrels
- Jul 202619,246,954
- Jun 202619,075,724
- May 202619,825,272
- Apr 202619,519,840
- Mar 202620,198,620
- Feb 202617,531,950
- Jan 202617,971,096
- Dec 202519,553,947
- Nov 202518,911,280
- Oct 202519,090,681
- Sep 202518,535,725
- Aug 202518,396,846
Source: Railroad Commission of Texas, production data query, as of July 1, 2026.
Drilling permits
Permits filed with the state
1,749 drilling permits in the last three years: 157 in 2023, 545 in 2024, 495 in 2025, 552 in 2026. A permit is permission to drill. It is not a well.
| Issued | Lease, county and type |
|---|---|
| 2026-10-01 | GLASS RANCH W23M #313HMartin County · Horizontal |
| 2026-10-01 | GLASS RANCH W23L #312HMartin County · Horizontal |
| 2026-10-01 | GLASS RANCH W23K #311HMartin County · Horizontal |
| 2026-10-01 | GLASS RANCH W23J #310HMartin County · Horizontal |
| 2026-10-01 | GLASS RANCH W23I #309HMartin County · Horizontal |
| 2026-10-01 | GLASS RANCH W23H #308HMartin County · Horizontal |
| 2026-10-01 | GLASS RANCH W23G #307HMartin County · Horizontal |
| 2026-10-01 | GLASS RANCH W23F #306HMartin County · Horizontal |
| 2026-10-01 | GLASS RANCH E23L #412HMartin County · Horizontal |
| 2026-10-01 | GLASS RANCH E23K #411HMartin County · Horizontal |
Source: Railroad Commission of Texas, drilling permit records.
Leases
Leases this company operates
5,675 leases on the state record, 4,126 with production in the last twelve months. The largest by production:
- Rocker BIrion County · 1,620,409 bbl of oil
- Texas Ten Y PuMidland County · 1,179,669 bbl of oil
- Pembrook UnitUpton County · 1,325,549 bbl of oil
- Shackelford Spraberry UnitMidland County · 1,151,025 bbl of oil
- Aldwell K R 40Reagan County · 1,066,027 bbl of oil
- Scharbauer RanchMartin County · 1,084,936 bbl of oil
- XBC Giddings EstateUpton County · 837,554 bbl of oil
- University "7-43"Andrews County · 839,669 bbl of oil
- Midkiff UnitMidland County · 890,464 bbl of oil
- Pembrook 4Upton County · 753,451 bbl of oil
- Hutt, Donald L.'c'Midland County · 585,948 bbl of oil
- Spraberry Driver UnitReagan County · 712,401 bbl of oil
- University "3-19"Upton County · 533,287 bbl of oil
- Kathleen-Flanagan 10JMartin County · 442,204 bbl of oil
- Shackelford 3FMidland County · 394,785 bbl of oil
- ShackelfordMidland County · 264,863 bbl of oil
- Kathleen-Flanagan 10CMartin County · 381,449 bbl of oil
- Williams-Nail 5DMartin County · 382,186 bbl of oil
- Northeast ScharbauerMartin County · 359,504 bbl of oil
- Kathleen-Flanagan 10EMartin County · 372,406 bbl of oil
- Shackelford 31-26CMidland County · 369,042 bbl of oil
- University "2-20"Reagan County · 342,958 bbl of oil
- Fischer-Erwin 10FMidland County · 373,886 bbl of oil
- Shackelford 3BMidland County · 357,286 bbl of oil
- Fasken-Evans 11LMidland County · 355,198 bbl of oil
Operator changes
Leases this company took over or handed over
1,243 taken over and 383 handed over since the state's history begins; 0 and 2 in the last twelve months. The month is the first month the change shows in production reports.
- Handed over McAlister "31A", Midland CountyDec 2025 · to Watusi Energy LLC
- Handed over Evans "52", Midland CountyNov 2025 · to Watusi Energy LLC
- Handed over Curtis, Martin CountySep 2025 · to Cutbow Operating, LLC
- Handed over Dove -P-, Martin CountySep 2025 · to Cutbow Operating, LLC
- Handed over University "4-29C", Upton CountyJul 2025 · to Iron Orchard Operating LLC
- Handed over Scharbauer -O-, Martin CountySep 2024 · to Cutbow Operating, LLC
- Handed over Scharbauer -N-, Martin CountySep 2024 · to Cutbow Operating, LLC
- Took over Brooks, Midland CountyAug 2024 · from Prasad, Hari Production Co.
- Handed over Fisherman -A-, Martin CountyJul 2024 · to Cutbow Operating, LLC
- Handed over State "E", Reagan CountyMay 2024 · to Reverence Operating LLC
- Handed over University "12-12", Reagan CountyMay 2024 · to Reverence Operating LLC
- Handed over State "V", Reagan CountyMay 2024 · to Reverence Operating LLC
Public company
Filings that name this operator
- Exxon Mobil Corporation (XOM) says in its filing with the SEC that it acquired this company. Read the filing
Use it
Follow this company, or check a paper it sent you
New permits and production
One email a week when Pioneer Natural Res. USA, Inc. files a drilling permit, completes a well or reports first production. Free with an account.
A paper from this company
A division order, a lease, a buyout offer or a letter: upload it and we say what it is, what it asks and which terms deserve a question.
FAQ
Questions people ask
Who is Pioneer Natural Res. USA, Inc.?
The Railroad Commission lists Pioneer Natural Res. USA, Inc. as operator number 665748, P-5 active, in Spring, TX. Its leases reported 227,857,935 barrels of oil and 815,324,086 mcf of gas in the last twelve months. The state's records also list it as a purchaser or gatherer.
Is Pioneer Natural Res. USA, Inc. a registered business in Texas?
The Comptroller's franchise tax file lists a business entity that matches the company: PIONEER NATURAL RESOURCES USA, INC., a foreign profit corporation, Secretary of State status Active, right to transact business in Texas: Active. Confirm it in the Secretary of State's business search.
How much oil and gas did Pioneer Natural Res. USA, Inc. report?
In the last twelve months the leases Pioneer Natural Res. USA, Inc. operates reported 227,857,935 barrels of oil and 815,324,086 mcf of gas to the Railroad Commission, through July 1, 2026. It has 5,675 leases on the state record, 4,126 with production in that time.
How many drilling permits has Pioneer Natural Res. USA, Inc. filed?
1,749 drilling permits in the last three years in the permit feed this site reads. A permit is permission to drill, not a well: many are never drilled.
I got a letter or an offer from Pioneer Natural Res. USA, Inc.: what should I do?
Do not sign or call yet. Keep every page and the envelope, compare the paper with your deed, lease and last statements, and answer in writing. You can upload the letter to have it read: it says what kind of paper it is, what it asks, and which terms deserve a question, quoting the words they come from.
Where does this page's information come from, and how current is it?
The record is the Railroad Commission's P-5 Organization Report file, dated September 22, 2026. The entity is the Comptroller's franchise tax file. Production, permits and leases are the Commission's own reports. The page shows no rating and no opinion.
Related
Keep going
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- ToolTexas well watchPermit, completion, first production and when the first check is due.
- Texas dataTexas operator changesWho took over whose leases in the last 24 months.
- CheckCheck my statementUpload a stub. Every month against the state record.
- HelpTexas division ordersWhat you may sign, what you may refuse, what to check.
Sources
Primary sources, opened on 29 September 2026. Statute text is the current version on statutes.capitol.texas.gov.