Abstract: A pressure testing unit for pressure testing equipment including a test cell having first and second side walls, a cell frame, a lid pivotally mounted on the first side wall, a first tie rod disposed through the cell frame, a second tie rod disposed through the cell frame, a first impact plate removably secured to proximal ends of the first and second side walls and proximal ends of the first and second tie rods, and a second impact plate removably secured to distal ends of the first and second side walls and distal ends of the first and second tie rods. The test cell may be lengthened by attaching a second test cell thereto. One of the impact plates may be removed from the test cell, and receptacles on the test cell may be connected to receptacles on the second test cell.

Abstract: Methods and apparatuses for processing hydrocarbon stream are provided. In one embodiment, a method for processing a hydrocarbon stream includes hydrocracking the hydrocarbon stream to form a hydrocracking effluent including vacuum gas oil range components. The method removes the vacuum gas oil range components from the hydrocracking effluent to form a processed hydrocracking effluent. Further, the method includes hydrotreating the processed hydrocracking effluent to form a product stream.

Abstract: A modular system and process for connecting a first and second tubular. The system may comprise a skid, a tong assembly operatively associated with the skid, a hydraulic power unit, operatively positioned on said skid, a spring assembly that includes spring stands, a frame containing the tong assembly, springs, rods disposed within the spring, and lanyards attached to the rods on a first end and attached to the base on a second end so that vibratory and displacement forces created during torqueing of the first tubular onto the second tubular are absorbed. The system may also include a sensor, operatively positioned on the skid, for sensing an applied torque to the first and second tubular, and generating a sensor signal.

Abstract: A method of recovering oil from a subterranean oil-bearing reservoir uses an injection fluid comprising a viscosifying polymer in a low salinity water. The reservoir is penetrated by one or more injection wells and by one or more production wells. The method comprises injecting the injection fluid into at least one of the injection wells in a slug size in the range of 0.4 to 1.5 pore volumes (PV).

Abstract: Methods, apparatuses and computer readable instructions for determining the effectiveness of, and for performing, a low salinity waterflood. An ion diffusion distance value is determined based on the rate of diffusion of ions within the rock of a reservoir and the residency time of floodwater within the reservoir. The thickness of the layers of the reservoir are compared to this ion diffusion value to determine the effectiveness of performing a low salinity waterflood and also to enable the effective control of a waterflood and to assist in the determination of locations of wells.

Abstract: Method, apparatus and program product generates a threshold array that contains at least one halftone cell having overlapping or dissimilar dots.

Abstract: A system is provided for injecting coiled tubing (CT) into and out of a wellbore. In embodiments, separate injector and reel units are provided releasing constraints on CT size and length. The injector unit is fit with an extendible mast for handling larger bottom hole assemblies and fit with a rotating gooseneck for accepting CT from alternate arrangements of the reel unit. The mast is reinforced to resist CT loading. The capacity of the reel is maximized for the reel unit transport envelope. The reel is rotated using an offset drive engaging a bounding reel flange, such as engaging drive and bull gears. A generally radial displacement of the drive from the reel permits replacement of the entire reel.

Abstract: Hydrocarbons are recovered from subterranean formations by waterflooding. The method comprises passing an aqueous displacement fluid via an injection well through a porous and permeable sandstone formation to release oil and recovering said released oil from a production well spaced from said injection well, wherein (a) the sandstone formation comprises at least one mineral having a negative zeta potential under the formation conditions; (b) oil and connate water are present in the pores of the formation; and (c) the fraction of the divalent cation content of the said aqueous displacement fluid to the divalent cation content of said connate water is less than 1.

Abstract: Hydrocarbons are recovered from subterranean formations by waterflooding. The method comprises passing an aqueous displacement fluid via an injection well through a porous and permeable sandstone formation to release oil and recovering said released oil from a production well spaced from said injection well, wherein (a) the sandstone formation comprises at least one mineral having a negative zeta potential under the formation conditions; (b) oil and connate water are present in the pores of the formation; and (c) the fraction of the divalent cation content of the said aqueous displacement fluid to the divalent cation content of said connate water is less than 1.

Abstract: Generally, the present invention is directed to marketing techniques and more particularly to direct-to-patient marketing for medical devices, pharmaceutical drugs, and biotechnology products. The approach presented here may also be applied to the recruitment of patients for clinical trials evaluation including tracking outcomes after treatment. An embodiment of the invention includes the steps of finding potential patients, qualifying potential patients, connecting potential patients to preferred physicians, and tracking the patient's progress through the appointment phase and tracking outcomes.

Abstract: Method for increasing the recovery of crude oil from a reservoir containing at least one porous and permeable subterranean formation wherein the formation includes sandstone rock and at least one mineral that has a negative zeta potential under the reservoir conditions and wherein crude oil and connate water are present within the pores of the formation. The method is carried out by (A) injecting into the formation a slug of an aqueous displacement fluid that displaces crude oil from the surface of the pores of the formation wherein the pore volume (PV) of the slug of the aqueous displacement fluid is at least 0.

Abstract: Modulation of Hyaluronan (HA) synthesis and degradation is disclosed by compounds and compositions that are capable of reducing the level of hyaluronan synthase (HAS) or hyaluronidase (HYAL) or the function or activity of HAS or HYAL. The compounds and compositions can also inhibit the expression of genetic material encoding these enzymes. The compounds and compositions comprise nucleic acid molecules and interactive molecules such as antibodies, small molecule inhibitors and substrate analogs of HAS and HYAL. The compounds and compositions are useful in the prophylaxis and/or treatment of inflammatory disorders including hyperproliferative conditions, such as but not limited to, cancer and psoriasis.

Abstract: Generally, the present invention is directed to marketing techniques and more particularly to direct-to-patient marketing for medical devices, pharmaceutical drugs, and biotechnology products. The approach presented here may also be applied to the recruitment of patients for clinical trials evaluation including tracking outcomes after treatment. An embodiment of the invention includes the steps of finding potential patients, qualifying potential patients, connecting potential patients to preferred physicians, and tracking the patient's progress through the appointment phase and tracking outcomes.

Abstract: A router comprising: i) a switch fabric; and ii) N Layer 2 modules coupled by the switch fabric, each of the N Layer 2 modules capable of receiving data packets in Layer 2 frames and forwarding the received data packets using Layer 2 addresses associated with the Layer 2 frames, wherein a first one of the Layer 2 modules comprises a Layer 3 routing engine capable of forwarding a first received data packet through the switch fabric directly to a second one of the Layer 2 modules using a Layer 3 address associated with the first received data packet if the first Layer 2 module does not recognize a Layer 2 address associated with the first received data packet.

Abstract: Hydrocarbons are recovered from subterranean formations by waterflooding. The method comprises passing an aqueous displacement fluid via an injection well through a porous and permeable sandstone formation to release oil and recovering said released oil from a production well spaced from said injection well, wherein (a) the sandstone formation comprises at least one mineral having a negative zeta potential under the formation conditions; (b) oil and connate water are present in the pores of the formation; and (c) the fraction of the divalent cation content of the said aqueous displacement fluid to the divalent cation content of said connate water is less than 1.

Abstract: An environmental monitoring and control system and method are provided for preventing overflow of fluid from a compartment continuous with a settling tank. The system includes an improved pump configuration to minimize pump failure and maintenance, as well as monitoring of fluid volume within the compartment and adjustment of pumping rate as necessary to maintain an appropriate fluid volume. Operators on or off-site may be notified of compartment fluid volume to provide further redundancy.

Abstract: Method, apparatus and program product generates a threshold array that contains at least one halftone cell having overlapping or dissimilar dots.

Abstract: The invention provides a method of diagnosing tuberculosis (TB) in a test subject, said method comprising: (i) providing expression data of two or more markers in a subject, wherein at least two of said markers are selected from transthyretin, neopterin, C-reactive protein (CRP), serum amyloid A (SAA), serum albumin, apoliopoprotein-A1 (Apo-A1), apolipoprotein-A2 (Apo-A2), hemoglobin beta, haptoglobin protein, DEP domain protein, leucine-rich alpha-2-glycoprotein (A2GL) and hypothetical protein DFKZp667I032; and (ii) comparing said expression data to expression data of said marker from a group of control subjects, wherein said control subjects comprise patients suffering from inflammatory conditions other than TB, thereby determining whether or not said test subject has TB.

Abstract: A base station for use in a point-to-multipoint wireless network. The base station transmits downstream data packets in a downstream traffic channel to customer premises equipment (CPE) devices and receives upstream data packets in an upstream traffic channel from the CPE devices. The base station determines queue status of at least one queue associated with at least one application in each of the CPE devices and, in response to the determination, the base station re-allocates bandwidth from a first queue associated with a first CPE device to a second queue.