Bangley field produces out of the eolian Pennsylvanian-Permian Weber Sandstone and was first drilled in 1933. The Rangely Field is found in Rio Blanco County, Colorado and is a structural dome in the Permian-Pennsylvanian Weber Sandstone in which hydrocarbons were trapped by a unique combination of stratigraphic and later structural mechanisms trap. The Field was originally developed on 40 acre spacing in the late 1940's. Depletion of oil reserves since that time has caused the original water/oil contact to move upward. A 1985 geophysical log suites from well UP139Y-28 was modified using shale correction for porosity, and used in combination with a known water resistivity value and a deep resistivity value and a deep resistivity log to calculate a water saturation log. The water saturation log was created in order to fine the 1985 oil/water contact and compare it to the original oil/water contact. After 40 years of development in the field the oil/water contact had migrated upwards about 500 feet. A structure contour map of Rangely field that shows the original and current 1985 oil/water contacts was generated from the Weber Sandstone top well log values throughout the field. This report also shows a petrographic analysis of the weber Sandstone reservoir that was used to calculate original and 1985 original oil in place and recoverable reserves values. The calculated values are then compared to Chevrons (Mendeck, 1986) values in order to compare original oil in place and recoverable reserves with remaining reserves in 1985, when tertiary recovery was initiated. Although a large amount of oil has been removed, the life of Rangely Field is continuously extended through improved methods of recovery. .
Geologic Setting.
The Chevron well UP139Y-28 is located in Rangely Field in northwestern Colorado in section 28, T2N, R102W (Figure 1). The Rangely Field produces oil that was generated in the Permian Park City and Phosphoria formations.
That group was and is still called today, PETRA. ... Petra who's name means Rock must be commended for their persistence. ... Petra seemed to fall on good times for the next several years. ... Volz decided to go solo and Petra had to start over again. ... This Coming August Petra will release their 22nd album. ...
Petra Strorm is the youngest member in Strorm family. ... In chapter 11, Petra rides her pony into the woods and is attacked by an animal. ... Then, Rosalind, Michael, David, and Rachel show up to rescue Petra. ... The Sealand woman is the one who rescues David, Petra and Rosalind to Sealand. ... She is interested in Petra because Petra can project her thoughts farther then anyone else can. ...
Petra likes Aureliano Segundo and his brother José Arcadio Segundo. ... An interesting element of the passage involves Petra Cotes' name. ... Aureliano Segundo's future with Petra is revealed to the reader before her name is. ... A deeper level involved with Petra's name is that it means "rock" in Spanish. ... Petra Cotes (the rock or stone) brings wealth to Aureliano Segundo. ...
Petra Strorm, who is David's youngest sister and also a chrysalid. ... Later on Petra connects links with a lady long away. ... Petra notices a lot of differences when she receives the image. ... Petra is the third step that David takes and she links his connection with the final step. ... Sophie, Michael, Petra and the Sealand woman are there to help David survive Waknuk. ...
The10 ppm stock was used to prepare the following standard solutions by a series of dilutions in 100ml and 50ml volumetric flasks. All measurements were made with volumetric pipets and or 1000 µl pipetter. ... This was stirred for 20 minutes and the solids were filtered with a Buchner funnel and vacuum line. 5ml of the filtrate was placed in a 100ml volumetric flask and diluted with DI H2O. ...
Or when lawyer Eagerman returns from the theater and helps himself to the wine Henrik st out for himself and Petra. ... When he sees Petra swaying her hips while she walks he shouts at her for doing so, then demands that she stops. ... (Desiree to Fredrik) Henrik lectures Petra about virtue and temptation, then when she leaves the room Henrik cannot help but to follow her up the stairs in hopes that she will take him to her room. ... SMILES: The Young Lovers- The Clowns, the fools, and the unredeemable- Petra and Frid The sad and the sleepless, the confused, the deceived, ...
Apparatus: á× 25ml Pipette á× 50 ml Burette á× Beaker á× 250ml Volumetric Flask á× Conical Flask á× Distilled Water á× Electronic Balance á× Glass Rod á× Clamp Stand á× Oxalic acid á× .1mole/dm ©Ã¸ solution of NaOH á× Phenolphthalein (indicator) Method: 1. ... When the Oxalic acid has completely dissolved then transfer the solution into a volumetric flask and make a 250ml solution using distilled water. 4. ... Shake the volumetric flask thoroughly to make sure the solution is hom...
Petra, David's sister, can also think in thought shapes. ... Petra's ability helped her communicate with others away form Waknuk. ... The woman from Sealand was coming to save Petra, Rosalind (David's cousin) and David. ... Most of the Sealand people were able to think in though shapes and the three (Petra, Rosalind and David) from Waknuk would fit in perfectly. ...
Characterization in "Great Expectations" In the book Great Expectations, Charles Dickens uses many forms of characterization to reveal his characters. ... Charles Dickens uses direct, and indirect characterization. ... The author proves this trough indirect characterization when Estella says, "You little coarse monster, what do you think of me now?" ... The author uses direct characterization when he shows how Pip describes the way that Estella speaks in a "taunting manner". ...
