Texas operator and buyer · P-5 344412
Halcon Operating Co., Inc.
Facts and their sources. No rating, no opinion.
The record
What the state's files show about Halcon Operating Co., 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
- HALCON OPERATING CO., INC.
- Operator number (P-5)
- 344412
- P-5 status
- active
- Organization type
- Corporation
- Location
- Houston, TX
- Mailing city
- Houston, TX
- Activities filed
- Gas Operator, Oil Operator
- Last P-5 received
- April 6, 2026
- Record built
- June 1, 2012
- Refiling required
- Yes
Source: Railroad Commission of Texas, P-5 Organization Report data set, as of September 22, 2026.
Comptroller and Secretary of State
The business entity on file
- Legal name
- HALCON OPERATING CO., INC.
- Taxpayer number
- 17528835881
- Entity type
- Texas profit corporation
- Secretary of State file number
- 0157984000
- Secretary of State status
- Active (April 17, 2000)
- Right to transact business in Texas
- Active
- Formed
- April 17, 2000
- Formed in
- TX
- Mailing city
- Houston, 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 0157984000), Comptroller account status.
Production
What the state's reports show
- Oil, last 12 months
- 2,760,380 barrels
- Down 17.2% from the 12 months before
- Gas, last 12 months
- 15,901,217 mcf
- Down 0.2% from the 12 months before
Oil reported each month, in barrels
- Jul 2026213,369
- Jun 2026211,614
- May 2026232,981
- Apr 2026240,527
- Mar 2026225,592
- Feb 2026218,672
- Jan 2026232,734
- Dec 2025200,075
- Nov 2025225,678
- Oct 2025238,129
- Sep 2025251,323
- Aug 2025269,686
Source: Railroad Commission of Texas, production data query, as of July 1, 2026.
Drilling permits
Permits filed with the state
14 drilling permits in the last three years: 5 in 2023, 3 in 2024, 2 in 2025, 4 in 2026. A permit is permission to drill. It is not a well.
| Issued | Lease, county and type |
|---|---|
| 2026-06-25 | GARFIELD C #8908HWard County · Horizontal |
| 2026-06-25 | GARFIELD B #8907HWard County · Horizontal |
| 2026-06-24 | GARFIELD A #8906HWard County · Horizontal |
| 2026-06-23 | GARFIELD #8905HWard County · Horizontal |
| 2025-04-14 | BOBBY WEST #2HPecos County · Horizontal |
| 2025-03-20 | HANNAH-JOHNNY #2HPecos County · Horizontal |
| 2024-03-07 | SEALY RANCH #6607HWard County · Horizontal |
| 2024-02-14 | SEALY RANCH #6608HWard County · Horizontal |
| 2024-01-11 | HORNSILVER #2HWard County · Horizontal |
| 2023-12-15 | HUNTER E #2001HWard County · Horizontal |
Source: Railroad Commission of Texas, drilling permit records.
Leases
Leases this company operates
135 leases on the state record, 68 with production in the last twelve months. The largest by production:
- Sealy RanchWard County · 1,154,877 bbl of oil
- Hunter EWard County · 74,603 bbl of oil
- Sealy RanchWard County · 62,037 bbl of oil
- Hunter BWard County · 62,922 bbl of oil
- Hunter DWard County · 59,624 bbl of oil
- Sealy RanchWard County · 44,213 bbl of oil
- Sealy RanchWard County · 34,936 bbl of oil
- HunterWard County · 42,907 bbl of oil
- Wilson AWard County · 33,220 bbl of oil
- Sealy RanchWard County · 33,970 bbl of oil
- Sealy RanchWard County · 30,400 bbl of oil
- Sealy RanchWard County · 30,620 bbl of oil
- Sealy RanchWard County · 30,638 bbl of oil
- Sealy RanchWard County · 28,287 bbl of oil
- Sealy RanchWard County · 25,428 bbl of oil
- Sealy Wink CWard County · 25,899 bbl of oil
- TellurideWard County · 26,343 bbl of oil
- Faye East UnitPecos County · 29,515 bbl of oil
- Sealy Wink AWard County · 25,296 bbl of oil
- Tabor AWard County · 25,705 bbl of oil
- Jose-Katie EastPecos County · 25,124 bbl of oil
- Sealy RanchWard County · 21,274 bbl of oil
- WilsonWard County · 22,303 bbl of oil
- Sealy RanchWard County · 21,631 bbl of oil
- Hunter CWard County · 25,144 bbl of oil
Operator changes
Leases this company took over or handed over
0 taken over and 33 handed over since the state's history begins; 0 and 24 in the last twelve months. The month is the first month the change shows in production reports.
- Handed over Hornsilver, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Black Stone 34-216, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Monroe 1-10, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Black Stone 34-216, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Black Stone 1-14 WRD Unit, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Monroe 34-232, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Monroe 34-228 WRD Unit, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Monroe 34-205 WRD, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Spellbound, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Trestle, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Whitley 34-231, Ward CountyDec 2025 · to MCM Operating, LLC
- Handed over Monroe 34-232, Ward CountyDec 2025 · to MCM Operating, LLC
Use it
Follow this company, or check a paper it sent you
New permits and production
One email a week when Halcon Operating Co., 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 Halcon Operating Co., Inc.?
The Railroad Commission lists Halcon Operating Co., Inc. as operator number 344412, P-5 active, in Houston, TX. Its leases reported 2,760,380 barrels of oil and 15,901,217 mcf of gas in the last twelve months. The state's records also list it as a purchaser or gatherer.
Is Halcon Operating Co., Inc. a registered business in Texas?
The Comptroller's franchise tax file lists a business entity that matches the company: HALCON OPERATING CO., INC., a texas 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 Halcon Operating Co., Inc. report?
In the last twelve months the leases Halcon Operating Co., Inc. operates reported 2,760,380 barrels of oil and 15,901,217 mcf of gas to the Railroad Commission, through July 1, 2026. It has 135 leases on the state record, 68 with production in that time.
How many drilling permits has Halcon Operating Co., Inc. filed?
14 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 Halcon Operating Co., 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
- Texas dataTexas oil and gas companiesOperators and buyers: the state's record, permits, leases, production.
- HelpI got a letter from an oil companyUpload it. We say what it is, what it asks and what to look at.
- 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.