90 pending office actions • 7 clients
| App # | Title | Client | Examiner | Art Unit | Status | Filed |
|---|---|---|---|---|---|---|
| 18807041 | Untitled | Halliburton Energy Services, Inc. | ANDREWS, DAVID L | 3672 | Non-Final OA | |
| 19317582 | Untitled | Halliburton Energy Services, Inc. | ANDREWS, DAVID L | 3672 | Non-Final OA | |
| 18787527 | Untitled | Halliburton Energy Services, Inc. | MOK, ALEX W | 2834 | Non-Final OA | |
| 18907779 | Untitled | Halliburton Energy Services, Inc. | HARCOURT, BRAD | 3674 | Final Rejection | |
| 19326232 | STABILIZER INCLUDING MODIFIED HELICAL WELLBORE STABILIZING ELEMENTS | Halliburton Energy Services, Inc. | RO, YONG-SUK | 3676 | Non-Final OA | Sep 11, 2025 |
| 19326367 | A LATCH COUPLING INCLUDING UNIQUE AXIAL ALIGNMENT SLOTS | Halliburton Energy Services, Inc. | BOMAR, THOMAS S | 3674 | Final Rejection | Sep 11, 2025 |
| 19286667 | INTERNAL SLIP INCLUDING ONE OR MORE SYMMETRICAL TEETH | Halliburton Energy Services, Inc. | ANDREWS, DAVID L | 3672 | Non-Final OA | Jul 31, 2025 |
| 19233124 | HEATERS TO ACCELERATE SETTING OF EXPANDABLE METAL | Halliburton Energy Services, Inc. | YAO, THEODORE N | 3676 | Non-Final OA | Jun 10, 2025 |
| 19232491 | VOLTAGE TO ACCELERATE/DECELERATE EXPANDABLE METAL | Halliburton Energy Services, Inc. | YAO, THEODORE N | 3676 | Non-Final OA | Jun 09, 2025 |
| 19215732 | DOWNHOLE TOOL INCLUDING RELATED LUG SLOTS AND LUGS FOR COUPLING A MILLING TOOL AND WHIPSTOCK ASSEMBLY | Halliburton Energy Services, Inc. | THOMPSON, KENNETH L | 3676 | Non-Final OA | May 22, 2025 |
| 19215695 | DOWNHOLE TOOL INCLUDING RELATED LUG SLOTS AND LUGS FOR COUPLING A MILLING TOOL AND WHIPSTOCK ASSEMBLY | Halliburton Energy Services, Inc. | THOMPSON, KENNETH L | 3676 | Non-Final OA | May 22, 2025 |
| 19210820 | TWO-PART DRILLING AND RUNNING TOOL INCLUDING A ONE WAY MECHANISM | Halliburton Energy Services, Inc. | THOMPSON, KENNETH L | 3676 | Non-Final OA | May 16, 2025 |
| 19210530 | METHOD FOR PLACING NON-REACTIVE COLLOID PARTICLES TO STOP GAS MIGRATION IN EXPANDABLE METAL APPLICATIONS | Halliburton Energy Services, Inc. | SUE-AKO, ANDREW B. | 3674 | Non-Final OA | May 16, 2025 |
| 19210415 | NON-REACTIVE COLLOID PARTICLES TO STOP GAS MIGRATION IN EXPANDABLE METAL APPLICATIONS | Halliburton Energy Services, Inc. | SUE-AKO, ANDREW B. | 3674 | Non-Final OA | May 16, 2025 |
| 19205002 | TWO-PART DRILLING AND RUNNING TOOL | Halliburton Energy Services, Inc. | HALL, KRISTYN A | 3672 | Non-Final OA | May 12, 2025 |
| 19202467 | INTERNAL SLIP DESIGN WITH MINIMUM BACKLASH FOR PACKERS SEAL ENHANCEMENT | Halliburton Energy Services, Inc. | LOIKITH, CATHERINE A | 3674 | Non-Final OA | May 08, 2025 |
| 19191425 | WELLBORE SERVICES SYSTEM WITH ANYTIME ACCESS FOR PUMP MAINTENANCE | Halliburton Energy Services, Inc. | FULLER, ROBERT EDWARD | 3676 | Non-Final OA | Apr 28, 2025 |
| 19187364 | DOWNHOLE TOOL, WELL SYSTEM, AND METHOD EMPLOYING A SENSOR POSITIONED PROXIMATE A SPINNING FEATURE OF A DOWNHOLE DEVICE, THE SENSOR CONFIGURED TO SENSE FOR A CHANGE IN NOISE EMANATING FROM THE SPINNING FEATURE | Halliburton Energy Services, Inc. | MACDONALD, STEVEN A | 3674 | Non-Final OA | Apr 23, 2025 |
| 19187505 | DOWNHOLE TOOL, WELL SYSTEM, AND METHOD EMPLOYING A SENSOR POSITIONED PROXIMATE A SIGNAL NOISE SOURCE POWERED BY A DOWNHOLE POWER SOURCE, THE SENSOR CONFIGURED TO SENSE FOR NOISE AND SEND UPHOLE OPERATIONAL DATA EMBEDDED WITHIN THE NOISE | Halliburton Energy Services, Inc. | AKARAGWE, YANICK A | 3672 | Non-Final OA | Apr 23, 2025 |
| 19071493 | SEALING/ANCHORING TOOL EMPLOYING A HYDRAULICALLY DEFORMABLE MEMBER AND AN EXPANDABLE METAL CIRCLET | Halliburton Energy Services, Inc. | MACDONALD, STEVEN A | 3674 | Non-Final OA | Mar 05, 2025 |
| 19066803 | ELECTRIC SUBMERSIBLE PUMP (ESP) ASSEMBLY SHAFT COUPLING WITH AXIAL LOAD HANDLING CAPABILITY | Halliburton Energy Services, Inc. | JARIWALA, CHIRAG | 3746 | Non-Final OA | Feb 28, 2025 |
| 18985410 | GARTER SPRING INCLUDING OUTER, INNER AND MIDDLE COILED SPRING MEMBERS | Halliburton Energy Services, Inc. | LEE, GILBERT Y | 3675 | Non-Final OA | Dec 18, 2024 |
| 18983686 | DEVICE AND METHOD OF EMPLOYING A MAGNETIC FIELD ANGLE SENSOR TO DETERMINE A HEALTH OF A SAFETY VALVE IN DOWNHOLE APPLICATIONS | Halliburton Energy Services, Inc. | SAYRE, JAMES G | 3672 | Final Rejection | Dec 17, 2024 |
| 18959063 | MAGNETICALLY COUPLED SUBSURFACE SAFETY VALVE | Halliburton Energy Services, Inc. | ANDREWS, DAVID L | 3672 | Final Rejection | Nov 25, 2024 |
| 18957217 | VIBRATION-DAMPING SUB INCLUDING A PLURALITY OF ANGLED SHAPED HOLES | Halliburton Energy Services, Inc. | RAILEY, JENNIFER A | 3676 | Final Rejection | Nov 22, 2024 |
| 18904627 | DOWNHOLE ROTARY SLIP RING JOINT TO ALLOW ROTATION OF ASSEMBLIES WITH THREE OR MORE CONTROL LINES | Halliburton Energy Services, Inc. | PATEL, NEEL G | 3676 | Non-Final OA | Oct 02, 2024 |
| 18897241 | MULTILATERAL FLUID LOSS DEVICE EMPLOYING DEGRADABLE MATERIAL | Halliburton Energy Services, Inc. | CRAIG, DANIEL THOMAS | 3676 | Non-Final OA | Sep 26, 2024 |
| 18897083 | MULTILATERAL LATERAL BORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR | Halliburton Energy Services, Inc. | MACDONALD, STEVEN A | 3674 | Final Rejection | Sep 26, 2024 |
| 18897315 | MULTILATERAL MAINBORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR | Halliburton Energy Services, Inc. | BUCK, MATTHEW R | 3672 | Final Rejection | Sep 26, 2024 |
| 18829715 | SPRING ASSEMBLY INCLUDING TWO SEPARATE INDEPENDENT WAVE SPRINGS | Halliburton Energy Services, Inc. | PATEL, NEEL G | 3676 | Non-Final OA | Sep 10, 2024 |
| 18811305 | ACOUSTIC ROAD NOISE REMOVAL BY ADAPTIVE FILTERING OF MODELED GUIDED WAVES | Halliburton Energy Services, Inc. | N'DURE, AMIE MERCEDES | 3645 | Non-Final OA | Aug 21, 2024 |
| 18797295 | CONFORMAL SPACE FILLING COILS | Halliburton Energy Services, Inc. | RAJAPUTRA, SURESH KS | 2858 | Non-Final OA | Aug 07, 2024 |
| 18748306 | REFINEMENT STEP FOR BEAMFORMING FOR ACOUSTIC SOURCE SEPARATION | Halliburton Energy Services, Inc. | WALKER, CHRISTOPHER RICHARD | 3645 | Non-Final OA | Jun 20, 2024 |
| 18732980 | SENSING AN AC SIGNAL PARAMETER OF AN ELECTROMAGNETIC ASSEMBLY OF A DOWNHOLE DEVICE TO ESTIMATE THE STATUS OR HEALTH THEREOF | Halliburton Energy Services, Inc. | GAY, JENNIFER HAWKINS | 3619 | Non-Final OA | Jun 04, 2024 |
| 18640350 | Axial Flux Submersible Electric Motor | Halliburton Energy Services, Inc. | MULLINS, BURTON S | 2834 | Non-Final OA | Apr 19, 2024 |
| 18628179 | ELECTRIC DRIVEN HYDRAULIC FRACKING OPERATION | Halliburton Energy Services, Inc. | ISLAM, MUHAMMAD S | 2846 | Non-Final OA | Apr 05, 2024 |
| 18618577 | DOWNHOLE TOOL INCLUDING A LOWER COMPLETION COUPLED WITH A REMOTE MONITORING AND CONTROL MODULE | Halliburton Energy Services, Inc. | BALSECA, FRANKLIN D | 2688 | Final Rejection | Mar 27, 2024 |
| 18616926 | SUBSURFACE SAFETY VALVE INCLUDING AN ELECTROMAGNET AND AXIAL BRAKE | Halliburton Energy Services, Inc. | GRAY, GEORGE STERLING | 3676 | Final Rejection | Mar 26, 2024 |
| 18604637 | WELL SYSTEM INCLUDING A LOWER COMPLETION STRING HAVING ONE OR MORE SENSORS POSITIONED THERE ALONG AND COUPLED TO A SERVICE STRING | Halliburton Energy Services, Inc. | BALSECA, FRANKLIN D | 2688 | Final Rejection | Mar 14, 2024 |
| 18596277 | ISOLATION SYSTEM FOR EQUIPMENT MAINTENANCE DURING WELL TREATMENT OPERATIONS | Halliburton Energy Services, Inc. | LETTMAN, BRYAN MATTHEW | 3746 | Non-Final OA | Mar 05, 2024 |
| 18584799 | FRACTURE EVENT DETECTION | Halliburton Energy Services, Inc. | THOMPSON, KENNETH L | 3676 | Final Rejection | Feb 22, 2024 |
| 18436957 | MICROANNULUS AND CEMENT BOND EVALUATION USING MULTI-MODE MEASUREMENTS | Halliburton Energy Services, Inc. | PIHULIC, DANIEL T | 3645 | Final Rejection | Feb 08, 2024 |
| 18292478 | TTCE DENSE ACOUSTIC ARRAY SLIM TOOL | Halliburton Energy Services, Inc. | PIHULIC, DANIEL T | 3645 | Final Rejection | Jan 26, 2024 |
| 18417082 | ROTATING PROBE FOR FORMATION TESTING AND SAMPLING | Halliburton Energy Services, Inc. | WOODWARD, NATHANIEL T | 2855 | Non-Final OA | Jan 19, 2024 |
| 18410864 | ELECTRIC CABLE WITH UNDULATED TUBING SEGMENTS FOR SUSPENSION IN A WELL SYSTEM AND METHOD OF ASSEMBLY THEREOF | Halliburton Energy Services, Inc. | NGUYEN, CHAU N | 2841 | Final Rejection | Jan 11, 2024 |
| 18406635 | BOREHOLE RESONANCE MODE FOR CEMENT EVALUATION USING MACHINE LEARNING | Halliburton Energy Services, Inc. | ABULABAN, ABDALLAH | 3645 | Final Rejection | Jan 08, 2024 |
| 18404388 | SLIDABLE ISOLATION SLEEVE WITH I-SHAPED SEAL | Halliburton Energy Services, Inc. | AKAKPO, DANY E | 3672 | Final Rejection | Jan 04, 2024 |
| 18402840 | FLUID PUMP HOUSING SECTION HAVING ONE OR MORE JOINING FLANGES COLLECTIVELY EXTENDING ALONG A SUBSTANTIAL PERCENTAGE OF A CIRCUMFERENCE THEREOF | Halliburton Energy Services, Inc. | BRANDT, DAVID NELSON | 3783 | Final Rejection | Jan 03, 2024 |
| 18398858 | BELLOWS FAILURE DETECTION FOR A PUMP | Halliburton Energy Services, Inc. | FREAY, CHARLES GRANT | 3746 | Non-Final OA | Dec 28, 2023 |
| 18508813 | MULTI-SENSOR DOWNHOLE GAUGE | Halliburton Energy Services, Inc. | FULLER, ROBERT EDWARD | 3676 | Final Rejection | Nov 14, 2023 |
| 18389077 | MACHINE LEARNING-ASSISTED FULL-BAND INVERSION FOR BOREHOLE SENSING | Halliburton Energy Services, Inc. | MARINI, MATTHEW G | 2853 | Non-Final OA | Nov 13, 2023 |
| 18387291 | Evaluation and Control of Influx Circulation During Managed Pressure Drilling Operations | Halliburton Energy Services, Inc. | TANG, MICHAEL XUEFEI | 2115 | Non-Final OA | Nov 06, 2023 |
| 18387283 | Improved Influx and Loss Detection for Managed Pressure Drilling Operations | Halliburton Energy Services, Inc. | LAU, TUNG S | 2857 | Non-Final OA | Nov 06, 2023 |
| 18385764 | ELECTROMAGNETIC PIPE INSPECTION WITH AZIMUTHAL DEFECT EVALUATION | Halliburton Energy Services, Inc. | ZAAB, SHARAH | 2857 | Non-Final OA | Oct 31, 2023 |
| 18494395 | SEALING ASSEMBLY EMPLOYING A CYLINDRICAL EXTRUSION LIMITER | Halliburton Energy Services, Inc. | ANDREWS, DAVID L | 3672 | Non-Final OA | Oct 25, 2023 |
| 18383401 | FAST Q FILTER ESTIMATION IN ACOUSTIC WAVEFORM INVERSION | Halliburton Energy Services, Inc. | ISHIZUKA, YOSHIHISA | 2857 | Non-Final OA | Oct 24, 2023 |
| 18483328 | DOWNHOLE PACKER APPARATUS PROMOTING RADIAL FLOW | Halliburton Energy Services, Inc. | CRAIG, DANIEL THOMAS | 3676 | Non-Final OA | Oct 09, 2023 |
| 18481734 | DOWNHOLE TOOL INCLUDING A PACKER ASSEMBLY, A COMPLETION ASSEMBLY, AND A FIXEDLY COUPLED WHIPSTOCK ASSEMBLY | Halliburton Energy Services, Inc. | CRAIG, DANIEL THOMAS | 3676 | Final Rejection | Oct 05, 2023 |
| 18481698 | DOWNHOLE TOOL INCLUDING A FLUID LOSS DEVICE | Halliburton Energy Services, Inc. | LOIKITH, CATHERINE A | 3674 | Non-Final OA | Oct 05, 2023 |
| 18375985 | AUTODIVERSION SAND SYSTEMS AND SYSTEMS AND METHODS TO PERFORM AUTODIVERSION OF A SAND SYSTEM | Halliburton Energy Services, Inc. | MENON, KRISHNAN S | 1777 | Non-Final OA | Oct 02, 2023 |
| 18455358 | DEPLOYABLE PRESSURE ENERGIZED SEALING BACKUP SYSTEMS FOR IMPROVED LONG TERM RELIABILITY | Halliburton Energy Services, Inc. | LEE, GILBERT Y | 3675 | Non-Final OA | Aug 24, 2023 |
| 18237298 | Gas Chromatography for Liquid Phase Light Hydrocarbon Detection | Halliburton Energy Services, Inc. | MORELLO, JEAN F | 2855 | Non-Final OA | Aug 23, 2023 |
| 18232023 | ANISOTROPY MEASUREMENTS BY FORMATION TESTER TRACER MEASUREMENTS | Halliburton Energy Services, Inc. | ISLAM, MOHAMMAD K | 2857 | Non-Final OA | Aug 09, 2023 |
| 18229361 | CARBON SEQUESTRATION MONITORING BY MINERAL REACTION EXTENT MONITORING | Halliburton Energy Services, Inc. | MARINI, MATTHEW G | 2853 | Non-Final OA | Aug 02, 2023 |
| 18226915 | DOWNHOLE ELECTRONICS ENCAPSULATION AGAINST GAS INVASION | Halliburton Energy Services, Inc. | KRUER, KEVIN R | 1787 | Non-Final OA | Jul 27, 2023 |
| 18200727 | MITIGATION OF COUPLING NOISE IN DISTRIBUTED ACOUSTIC SENSING (DAS) VERTICAL SEISMIC PROFILING (VSP) DATA USING MACHINE LEARNING | Halliburton Energy Services, Inc. | HENSON, MISCHITA L | 2857 | Final Rejection | May 23, 2023 |
| 18321575 | MULTILATERAL JUNCTION HAVING EXPANDING METAL SEALED AND ANCHORED JOINTS | Halliburton Energy Services, Inc. | BEMKO, TARAS P | 3672 | Final Rejection | May 22, 2023 |
| 18305601 | INFERRING SUBSURFACE KNOWLEDGE FROM SUBSURFACE INFORMATION | Landmark Graphics Corporation | BACA, MATTHEW WALTER | 2857 | Final Rejection | Apr 24, 2023 |
| 18134935 | Methods of Utilizing Captured Carbon Dioxide to Generate Hydrogen for Powering Oilfield Equipment | Halliburton Energy Services, Inc. | BAUM, ZACHARY JOHN | 1736 | Final Rejection | Apr 14, 2023 |
| 18103140 | WELLBORE CLEANING COMPOSITIONS AND METHODS OF MAKING AND USING SAME | Halliburton Energy Services, Inc. | DELCOTTO, GREGORY R | 1761 | Non-Final OA | Jan 30, 2023 |
| 18082273 | GAS COMPOSITION FROM A DRILLING FLUID DENSITY CHANGE | Halliburton Energy Services, Inc. | MIRABITO, MICHAEL PAUL | 2187 | Non-Final OA | Dec 15, 2022 |
| 17876025 | USE OF SELF-ORGANIZING-MAPS WITH LOGGING-WHILE-DRILLING DATA TO DELINEATE RESERVOIRS IN 2D AND 3D WELL PLACEMENT MODELS | Halliburton Energy Services, Inc. | HANN, JAY B | 2186 | Non-Final OA | Jul 28, 2022 |
| 17870129 | TAPERED COLLET MECHANISM FOR SHIFTING PLUG RELEASE | Halliburton Energy Services, Inc. | SKAIST, AVI T. | 3674 | Final Rejection | Jul 21, 2022 |
| 17859539 | SHIFTING SLEEVE OPERATED WITH PLUG AGAINST TWO OR MORE PLUG SEATS | Halliburton Energy Services, Inc. | MICHENER, BLAKE E | 3676 | Non-Final OA | Jul 07, 2022 |
| 17789247 | EXPLOITING GEOTHERMAL ENERGY THROUGH HEAT RECOVERY BY CIRCULATING WORKING FLUID IN PURPOSE-BUILT SYSTEM OF MULTILATERAL WELLS | Halliburton Energy Services, Inc. | HARRIS, WESLEY G | 3783 | Final Rejection | Jun 27, 2022 |
| 17766775 | METHOD AND SYSTEM FOR PREDICTION AND CLASSIFICATION OF INTEGRATED VIRTUAL AND PHYSICAL SENSOR DATA | Landmark Graphics Corporation | LEATHERS, EMILY GORMAN | 2187 | Final Rejection | Apr 06, 2022 |
| 17680552 | Choice of LCM Materials and Loading for Loss Circulation Control | Halliburton Energy Services, Inc. | WHITE, JAY MICHAEL | 2188 | Non-Final OA | Feb 25, 2022 |
| 17592989 | ADVANCED TUBULAR DESIGN METHODOLOGY WITH HIGH TEMPERATURE GEOTHERMAL AND OIL/GAS CYCLIC THERMAL LOADING EFFECT | Landmark Graphics Corporation | GEBRESILASSIE, KIBROM K | 2189 | Final Rejection | Feb 04, 2022 |
| 17632842 | Auto-Detection And Classification Of Rig Activities From Trend Analysis Of Sensor Data | Landmark Graphics Corporation | HOCKER, JOHN PAUL | 2189 | Final Rejection | Feb 04, 2022 |
| 17624974 | MODEL BASED PREFERENCE LEARNING AND OPTIMIZATION SYSTEMS AND METHODS | Landmark Graphics Corporation | MAPAR, BIJAN | 2189 | Non-Final OA | Jan 05, 2022 |
| 17550064 | System to Correlate Suitable Slurry Designs with Petrophysical While-Drilling Measurements in Real Time | Halliburton Energy Services, Inc. | HOPKINS, DAVID ANDREW | 2188 | Non-Final OA | Dec 14, 2021 |
| 17544325 | SYSTEM AND METHOD FOR AUTOMATED IDENTIFICATION OF MUD MOTOR DRILLING MODE | Halliburton Energy Services, Inc. | HAO, YI | 2187 | Non-Final OA | Dec 07, 2021 |
| 17523503 | REAL-TIME WELL TRAJECTORY PROJECTION USING STOCHASTIC PROCESSES | Halliburton Energy Services, Inc. | MORRIS, JOSEPH PATRICK | 2188 | Non-Final OA | Nov 10, 2021 |
| 17513627 | Methods of Making and Using a Cementitious Composition with Ultra-Low Portland Cement | Halliburton Energy Services, Inc. | LEE, CRYSTAL J | 3674 | Final Rejection | Oct 28, 2021 |
| 17491956 | METHOD OF USING HYDRAULIC ACTIVATION CHAMBERS FOR ANCHORING DOWNHOLE EQUIPMENT | Halliburton Energy Services, Inc. | QUAIM, LAMIA | 3676 | Non-Final OA | Oct 01, 2021 |
| 17438193 | SYSTEMS AND METHODS FOR DETERMINING GRID CELL COUNT FOR RESERVOIR SIMULATION | Landmark Graphics Corporation | OCHOA, JUAN CARLOS | 2186 | Final Rejection | Sep 10, 2021 |
| 17118472 | METHOD FOR HIGH-PRESSURE ACCESS THROUGH A MULTILATERAL JUNCTION | Halliburton Energy Services, Inc. | YAO, THEODORE N | 3676 | Non-Final OA | Dec 10, 2020 |
| 16455177 | CASING CONVEYED, EXTERNALLY MOUNTED PERFORATION CONCEPT | Halliburton Energy Services, Inc. | YAO, THEODORE N | 3676 | Non-Final OA | Jun 27, 2019 |
| 16321515 | FLUID ANALYSIS TOOL AND METHOD TO USE THE SAME | Halliburton Energy Services, Inc. | LIANG, LEONARD S | 2857 | Final Rejection | Jan 29, 2019 |
| 15303717 | CONTROLLING A DOWNHOLE TOOL ON A DOWNHOLE CABLE | Halliburton Energy Services, Inc. | BUTCHER, CAROLINE N | 3676 | Final Rejection | Oct 12, 2016 |
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