Oilfield Chemistry 2002 Issue 1 Polymeric Fragment Damage and Polymeric Linkage-Specific Enzyme Breaker Technology

Polymeric Fragment Damage and Polymeric Linkage-Specific Enzyme Breaker Technology
li ming zhi ; liu xin quan ; tang zhi sheng ; wang yong ; zhou chi ming ; liu jing hao

..............page:89-96

Jinan HUAFENG Industrial Co., Ltd:Surfactants for EOR and Other Oilfield Chemicals

..............page:63-63

Synthesis and Performance Properties of P(AM/DM/MA) as Amphoteric Polymeric Flocculant
ran qian ping ; ma jun tao ; huang rong hua

..............page:85-88,96

The Influence of Salt Concentration on the Dimension of Linked Polymer Coils in Solution
dong chao xia ; wu zhao liang ; lin mei qin ; li ming yuan

..............page:80-84

A Thermo-Chemical Dehydration Technology for High Water Cut Crude Oils of Chunliang Oil Fields by Using Two Demulsifiers
wei liang xia ; jiang hui ; xiao ying yu ; yang bing fei

..............page:51-53,62

Gas/Steam Injection for Heavy Oil Recovery: Laboratory Study and Field Trial Uses
tian zhong qiang ; li shu lan ; wang zhi min ; xu hua ming ; luo rong zhang

..............page:47-50

A Study on Composition of Chrominum and Chrominum/Aluminum Complex Salts of Organic Salts as Crosslinkers for Aqueous Polymer Gels
duan hong dong ; hou wan guo ; han shu hua ; wu yu min ; li bo geng

..............page:43-46

A Polymer/Cr(Ⅲ) Gelling Fluid for Indepth Permeability Control: Performance Properties
pan jing jun

..............page:39-42

Polymer-Toughened Urea-Formaldehyde Resin Aqueous Gelling Fluid as Water Plugging Agent: Preparation and Uses
yu pei zhi

..............page:36-38,42

A New Technology Combining Single- and Double-Fluid Processes for Performing Water Plugging/Profile Modifying Operations
wang hao

..............page:33-35

Laboratory Studies on Mixed Silicate Drilling Fluids
xiao chao ; cai li shan ; zhao su li ; song ming quan

..............page:10-14,23

Performance Evaluation and Application of New Polyol and Polyol Water Base Drilling Fluid
lv kai he ; gao jin ping ; sun ming bo ; zhu jin zhi ; wang shu zuo ; yin da

..............page:7-9

Black Positive Serosity BPS Containing Drilling/Completion Fluids: Performance Properties and Uses
guo bao yu ; wang bao tian ; jiang li ; li chun qi ; zhang chun guang ; han shu hua

..............page:1-6

Polymer/Inorganic Aluminum Salt Weak Gel for Reservoir Permeability Control and Oil Displacement at Gudong Oil Fields and Its Preliminary Field Trial Use
huang zuo ; guo xiong hua ; zuo lin ming ; huang qi long

..............page:77-79

A Study of Oil Recovery Enhanced by Polymer and Phenolic Resin-Crosslinked Polymer on Heterogeneous Sand Packs
li zhen quan ; zhu yang wen ; liu kun ; zhang yi gen ; song xin wang ; yin de jiang

..............page:73-76,67

A Study of Some Commercial Biopolymers Xanthan to Select Alternative EOR Polymer
zhang hong fang ; wang de min ; wang li jun

..............page:68-72,67

Performance Properties of Salt Tolerant Polymer KYPAM for EOR
luo jian hui ; bo ruo ying ; wang ping mei ; bai feng zuo ; zhang ying ; yang jing bo ; liu yu zhang

..............page:64-67

Pilot Trial of Combination Technique of Secondary and Tertiary Oil Recoveries at Fault Block Tuo-11S of Shengtuo Oil Field
liu jian jun ; jiang chun yan ; xiao kun ; zhang xiao tian ; jie yong zhi

..............page:59-62

Thermo-Chemical Demulsification/Dehydration of High Water Cut Crude Oil Produced from ASP Flooding Reservoir in Daqing
wu di ; wang shi chang ; meng xiang chun ; sun fu xiang ; zhao feng ling ; wang qing sheng ; liang hui cheng

..............page:54-58

Studies on Influencing Factors for Formation of Acidic Polyacrylamide/Chromium Gel
dai cai li ; zhou hong tao ; zhang gui cai

..............page:29-32,46

Inorganic/Organic Precipitate Removing Agent SQG-1 for Use in Electrical Pump Lift Wells
zhang xi rui ; lang bao shan ; yang guo li ; qing peng cheng ; bai lin

..............page:27-28,26

Use of Enzyme Preparate Greengyme for Removing Inorganic-Organic Precipitate From Sanding Heavy Crude Oil Well
wang qing ; zhao ming zuo ; meng hong xia ; yang feng ; yin zhi qing

..............page:24-26

Preparation and Uses of Polycyanamide/Silicone Resin Sand Consolidation Agent of Type KY-1
liu wen bin ; song yong gui ; guo wei ming ; wang wen zhong ; liu feng xia

..............page:21-23

laboratory Evaluation and Field Trial Uses of Salt Tolerant Cementing Slurry for High Salinity Wells
gu jun

..............page:19-20,26

Preparation of Viscosity/Fluid Loss Reducing Additive MGAC-2 for Water-Base Drilling Fluids
wei xiao ming ; liu xi lin ; yu qing sen ; jiang fu hua

..............page:15-18