Lonnie C. Helms

Person

Ducan, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cementing apparatus for reverse cementing
- Patent number 12,060,763
- Issue date Aug 13, 2024
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Differential fill valve with collet sleeve
- Patent number 12,044,104
- Issue date Jul 23, 2024
- Halliburton Energy Services, Inc.
- Rajesh Parameshwaraiah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Managed pressure reverse cementing and valve closure
- Patent number 11,982,153
- Issue date May 14, 2024
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Grant
Operating sleeve
- Patent number 11,965,397
- Issue date Apr 23, 2024
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid particulate concentrator for enhanced sensing in a wellbore f...
- Patent number 11,933,164
- Issue date Mar 19, 2024
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shearable drive pin assembly
- Patent number 11,898,416
- Issue date Feb 13, 2024
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Grant
External sleeve cementer
- Patent number 11,885,197
- Issue date Jan 30, 2024
- Halliburton Energy Services, Inc.
- Ishwar Patil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing equipment for pulsed power drilling
- Patent number 11,873,697
- Issue date Jan 16, 2024
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cementing plug formed with high pressure seal
- Patent number 11,767,728
- Issue date Sep 26, 2023
- Halliburton Energy Services, Inc.
- Avinash Gopal Dharne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cementing apparatus for reverse cementing
- Patent number 11,746,618
- Issue date Sep 5, 2023
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fiber deployment system and communication
- Patent number 11,668,183
- Issue date Jun 6, 2023
- Halliburton Energy Services, Inc.
- Luke Christopher Downey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid barriers for dissolvable plugs
- Patent number 11,661,812
- Issue date May 30, 2023
- Halliburton Energy Services, Inc.
- Samuel Jason Lewis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Buoyancy assist tool with degradable nose
- Patent number 11,603,736
- Issue date Mar 14, 2023
- Halliburton Energy Services, Inc.
- Lonnie C. Helms
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stage cementer packer
- Patent number 11,566,489
- Issue date Jan 31, 2023
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for bonding a downhole tool to a borehole tubular
- Patent number 11,549,323
- Issue date Jan 10, 2023
- Halliburton Energy Services, Inc.
- William Cecil Pearl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pressure testing casing string during reverse cementing operations
- Patent number 11,519,258
- Issue date Dec 6, 2022
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Grant
Telescopic stage cementer packer
- Patent number 11,519,242
- Issue date Dec 6, 2022
- Halliburton Energy Services, Inc.
- Avinash Gopal Dharne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole check valve assembly with a ratchet mechanism
- Patent number 11,512,545
- Issue date Nov 29, 2022
- Halliburton Energy Services, Inc.
- Min M. Yuan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flapper disk for buoyancy assisted casing equipment
- Patent number 11,499,395
- Issue date Nov 15, 2022
- Halliburton Energy Services, Inc.
- Rajesh Parameshwaraiah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole apparatus with degradable plugs
- Patent number 11,492,867
- Issue date Nov 8, 2022
- Halliburton Energy Services, Inc.
- Min Mark Yuan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole check valve assembly with a locking mechanism
- Patent number 11,473,395
- Issue date Oct 18, 2022
- Halliburton Energy Services, Inc.
- Stephen A. Yeldell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for indicating completion of a reverse cementin...
- Patent number 11,466,520
- Issue date Oct 11, 2022
- Halliburton Energy Services, Inc.
- Tamal Kumar Sen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse cementing valve system and method employing a double flappe...
- Patent number 11,448,038
- Issue date Sep 20, 2022
- Halliburton Energy Services, Inc.
- Jinhua Cao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Differential fill valve with collet sleeve
- Patent number 11,391,119
- Issue date Jul 19, 2022
- Halliburton Energy Services, Inc.
- Rajesh Parameshwaraiah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore dart with separable and expandable tool activator
- Patent number 11,384,613
- Issue date Jul 12, 2022
- Halliburton Energy Services, Inc.
- Bo Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Anchoring downhole tool housing and body to inner diameter of tubin...
- Patent number 11,377,920
- Issue date Jul 5, 2022
- Halliburton Energy Services, Inc.
- Rajesh Parameshwaraiah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Buoyancy assist tool with annular cavity and piston
- Patent number 11,359,454
- Issue date Jun 14, 2022
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole apparatus
- Patent number 11,346,171
- Issue date May 31, 2022
- Halliburton Energy Services, Inc.
- Min Mark Yuan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for controlling fluid flow in a wellbore using...
- Patent number 11,313,202
- Issue date Apr 26, 2022
- Halliburton Energy Services, Inc.
- Bo Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole check valve assembly with a frustoconical mandrel
- Patent number 11,313,189
- Issue date Apr 26, 2022
- Halliburton Energy Services, Inc.
- Benny E. Dawsey
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
TAPERED COLLET MECHANISM FOR SHIFTING PLUG RELEASE
- Publication number 20240026751
- Publication date Jan 25, 2024
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Application
MANAGED PRESSURE REVERSE CEMENTING AND VALVE CLOSURE
- Publication number 20240026750
- Publication date Jan 25, 2024
- Halliburton Energy Services, Inc.
- Lonnie Carl HELMS
- E21 - EARTH DRILLING MINING
Information Patent Application
OPERATING SLEEVE
- Publication number 20240026754
- Publication date Jan 25, 2024
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Application
SHIFTING SLEEVE OPERATED WITH PLUG AGAINST TWO OR MORE PLUG SEATS
- Publication number 20240011369
- Publication date Jan 11, 2024
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Application
CEMENTING APPARATUS FOR REVERSE CEMENTING
- Publication number 20230399918
- Publication date Dec 14, 2023
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF REDUCING SURGE WHEN RUNNING CASING
- Publication number 20230392472
- Publication date Dec 7, 2023
- Halliburton Energy Services, Inc.
- Nathan Barrett Wyatt
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING EQUIPMENT FOR PULSED POWER DRILLING
- Publication number 20230243235
- Publication date Aug 3, 2023
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID PARTICULATE CONCENTRATOR FOR ENHANCED SENSING IN A WELLBORE F...
- Publication number 20230151729
- Publication date May 18, 2023
- Halliburton Energy Services, Inc.
- Lonnie Carl HELMS
- E21 - EARTH DRILLING MINING
Information Patent Application
EXTERNAL SLEEVE CEMENTER
- Publication number 20230139858
- Publication date May 4, 2023
- Halliburton Energy Services, Inc.
- Ishwar Patil
- E21 - EARTH DRILLING MINING
Information Patent Application
DIFFERENTIAL FILL VALVE WITH COLLET SLEEVE
- Publication number 20230092656
- Publication date Mar 23, 2023
- Halliburton Energy Services, Inc.
- Rajesh Parameshwaraiah
- E21 - EARTH DRILLING MINING
Information Patent Application
SHEARABLE DRIVE PIN ASSEMBLY
- Publication number 20220364437
- Publication date Nov 17, 2022
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Application
STAGE CEMENTER PACKER
- Publication number 20220349272
- Publication date Nov 3, 2022
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Application
TELESCOPIC STAGE CEMENTER PACKER
- Publication number 20220349273
- Publication date Nov 3, 2022
- Halliburton Energy Services, Inc.
- Avinash Gopal Dharne
- E21 - EARTH DRILLING MINING
Information Patent Application
INDUCTION LOOP CEMENTING PROGRESS DETECTION
- Publication number 20220325614
- Publication date Oct 13, 2022
- Halliburton Energy Services, Inc.
- Songhua Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
Fluid Barriers For Dissolvable Plugs
- Publication number 20220178221
- Publication date Jun 9, 2022
- Halliburton Energy Services, Inc.
- Samuel Jason Lewis
- E21 - EARTH DRILLING MINING
Information Patent Application
CEMENTING APPARATUS FOR REVERSE CEMENTING
- Publication number 20220136364
- Publication date May 5, 2022
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE TESTING CASING STRING DURING REVERSE CEMENTING OPERATIONS
- Publication number 20220127948
- Publication date Apr 28, 2022
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Application
DIFFERENTIAL FILL VALVE WITH COLLET SLEEVE
- Publication number 20220127930
- Publication date Apr 28, 2022
- Halliburton Energy Services, Inc.
- Rajesh Parameshwaraiah
- E21 - EARTH DRILLING MINING
Information Patent Application
ANCHORING DOWNHOLE TOOL HOUSING AND BODY TO INNER DIAMETER OF TUBIN...
- Publication number 20220065059
- Publication date Mar 3, 2022
- Halliburton Energy Services, Inc.
- Rajesh Parameshwaraiah
- E21 - EARTH DRILLING MINING
Information Patent Application
DIFFERENTIAL FILL VALVE SLEEVE BALL ASSEMBLY
- Publication number 20220049576
- Publication date Feb 17, 2022
- Halliburton Energy Services, Inc.
- Rajesh Parameshwaraiah
- E21 - EARTH DRILLING MINING
Information Patent Application
FIBER DEPLOYMENT SYSTEM AND COMMUNICATION
- Publication number 20220034215
- Publication date Feb 3, 2022
- Halliburton Energy Services, Inc.
- Luke Christopher Downey
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-STAGE CEMENTING TOOL
- Publication number 20220018213
- Publication date Jan 20, 2022
- Halliburton Energy Services, Inc.
- Frank Vinicio Acosta
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR INDICATING COMPLETION OF A REVERSE CEMENTIN...
- Publication number 20210404269
- Publication date Dec 30, 2021
- Halliburton Energy Services, Inc.
- Tamal Kumar Sen
- E21 - EARTH DRILLING MINING
Information Patent Application
BUOYANCY ASSIST TOOL WITH ANNULAR CAVITY AND PISTON
- Publication number 20210372223
- Publication date Dec 2, 2021
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for Bonding a Downhole Tool to a Borehole Tubular
- Publication number 20210363841
- Publication date Nov 25, 2021
- Halliburton Energy Services, Inc.
- William Cecil Pearl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BUOYANCY ASSIST TOOL
- Publication number 20210363858
- Publication date Nov 25, 2021
- Halliburton Energy Services, Inc.
- Min Mark Yuan
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE APPARATUS
- Publication number 20210355776
- Publication date Nov 18, 2021
- Min Mark Yuan
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR DAMPENING A WELLBORE PRESSURE P...
- Publication number 20210332664
- Publication date Oct 28, 2021
- Halliburton Energy Services, Inc.
- Simon David TURTON
- E21 - EARTH DRILLING MINING
Information Patent Application
Fluid Barriers For Dissolvable Plugs
- Publication number 20210324701
- Publication date Oct 21, 2021
- Halliburton Energy Services, Inc.
- Samuel Jason Lewis
- E21 - EARTH DRILLING MINING
Information Patent Application
DUAL SUB-SURFACE RELEASE PLUG WITH BYPASS FOR SMALL DIAMETER LINERS
- Publication number 20210317721
- Publication date Oct 14, 2021
- Halliburton Energy Services, Inc.
- Handoko Tirto Santoso
- E21 - EARTH DRILLING MINING

Lonnie C. Helms

Person

Patents Grantslast 30 patents

Cementing apparatus for reverse cementing

Differential fill valve with collet sleeve

Managed pressure reverse cementing and valve closure

Operating sleeve

Fluid particulate concentrator for enhanced sensing in a wellbore f...

Shearable drive pin assembly

External sleeve cementer

Casing equipment for pulsed power drilling

Cementing plug formed with high pressure seal

Cementing apparatus for reverse cementing

Fiber deployment system and communication

Fluid barriers for dissolvable plugs

Buoyancy assist tool with degradable nose

Stage cementer packer

Systems and methods for bonding a downhole tool to a borehole tubular

Pressure testing casing string during reverse cementing operations

Telescopic stage cementer packer

Downhole check valve assembly with a ratchet mechanism

Flapper disk for buoyancy assisted casing equipment

Downhole apparatus with degradable plugs

Downhole check valve assembly with a locking mechanism

Systems and methods for indicating completion of a reverse cementin...

Reverse cementing valve system and method employing a double flappe...

Differential fill valve with collet sleeve

Wellbore dart with separable and expandable tool activator

Anchoring downhole tool housing and body to inner diameter of tubin...

Buoyancy assist tool with annular cavity and piston

Downhole apparatus

Systems and methods for controlling fluid flow in a wellbore using...

Downhole check valve assembly with a frustoconical mandrel

Patents Applicationslast 30 patents

TAPERED COLLET MECHANISM FOR SHIFTING PLUG RELEASE

MANAGED PRESSURE REVERSE CEMENTING AND VALVE CLOSURE

OPERATING SLEEVE

SHIFTING SLEEVE OPERATED WITH PLUG AGAINST TWO OR MORE PLUG SEATS

CEMENTING APPARATUS FOR REVERSE CEMENTING

METHOD OF REDUCING SURGE WHEN RUNNING CASING

CASING EQUIPMENT FOR PULSED POWER DRILLING

FLUID PARTICULATE CONCENTRATOR FOR ENHANCED SENSING IN A WELLBORE F...

EXTERNAL SLEEVE CEMENTER

DIFFERENTIAL FILL VALVE WITH COLLET SLEEVE

SHEARABLE DRIVE PIN ASSEMBLY

STAGE CEMENTER PACKER

TELESCOPIC STAGE CEMENTER PACKER

INDUCTION LOOP CEMENTING PROGRESS DETECTION

Fluid Barriers For Dissolvable Plugs

CEMENTING APPARATUS FOR REVERSE CEMENTING

PRESSURE TESTING CASING STRING DURING REVERSE CEMENTING OPERATIONS

DIFFERENTIAL FILL VALVE WITH COLLET SLEEVE

ANCHORING DOWNHOLE TOOL HOUSING AND BODY TO INNER DIAMETER OF TUBIN...

DIFFERENTIAL FILL VALVE SLEEVE BALL ASSEMBLY

FIBER DEPLOYMENT SYSTEM AND COMMUNICATION

MULTI-STAGE CEMENTING TOOL

SYSTEMS AND METHODS FOR INDICATING COMPLETION OF A REVERSE CEMENTIN...

BUOYANCY ASSIST TOOL WITH ANNULAR CAVITY AND PISTON

Systems and Methods for Bonding a Downhole Tool to a Borehole Tubular

BUOYANCY ASSIST TOOL

DOWNHOLE APPARATUS

APPARATUS, SYSTEMS, AND METHODS FOR DAMPENING A WELLBORE PRESSURE P...

Fluid Barriers For Dissolvable Plugs

DUAL SUB-SURFACE RELEASE PLUG WITH BYPASS FOR SMALL DIAMETER LINERS