| 9085713 |
Stable aqueous wax dispersions |
— |
2015-07-21 |
| H837 |
Drilling fluids based on polymer complexes |
Dennis G. Peiffer, Robert D. Lundberg, John C. Newlove |
1990-11-06 |
| H495 |
Drilling fluids based on hydrocarbon soluble polyampholytes |
Dennis G. Peiffer, Robert D. Lundberg, John C. Newlove |
1988-07-05 |
| 4739834 |
Controlled hydraulic fracturing via nonaqueous solutions containing low charge density polyampholytes |
Dennis G. Peiffer, Robert D. Lundberg, John C. Newlove |
1988-04-26 |
| 4683952 |
Fluid loss control in oil field cements |
Dennis G. Peiffer, Robert D. Lundberg, John C. Newlove |
1987-08-04 |
| 4659750 |
Fluid loss control in oil field cements |
John C. Newlove, Robert C. Portnoy |
1987-04-21 |
| 4627926 |
Thermally stable borehole fluids |
Dennis G. Peiffer, Robert D. Lundberg, John C. Newlove |
1986-12-09 |
| 4626285 |
Fluid loss control in oil field cements |
Dennis G. Peiffer, Robert D. Lundberg, John C. Newlove |
1986-12-02 |
| 4624795 |
Aqueous acid gels and use thereof |
Jeffrey C. Dawson, Robert Ray McDaniel |
1986-11-25 |
| 4615393 |
Hydrocarbon soluble polymer complexes useful as viscosifiers in fracturing operations |
John C. Newlove, Dennis G. Peiffer, Robert D. Lundberg |
1986-10-07 |
| 4579671 |
Hydrocarbon soluble polymer complexes useful as viscosifiers in fracturing operations |
Robert D. Lundberg, Dennis G. Peiffer, John C. Newlove |
1986-04-01 |