Field Culture Technique for Drynursery　Rice　Seedlings　of　Shanyou　016;

Evaluation method of soil water distribution uniformity under conditions of field subsurface drip irrigation

Relationship between tectonic transfer zones and petroleum accumulation in Banqiao Sag,Dagang Oilfield;

Research on Flow Units of Thick Sandstone Reservoir in Fault Block Guan 142 of Dagang Oilfield;

Novel Developments of ERW Technology in the Dagang Oilfield;

Application of PDC Bits in Complex Formations of Lvda Oilfield;

Application of Realtime Visual Decision-Making System in the Development of Lvda Oilfield in Bohai Bay;

4 tcm,among which total 9 large gas fields with the explored reserves of 100 bcm gad been found out.

Software development for simulating real downhole casing deformation in Daqing Oilfields

Based on the brief introduction to the practice and research on the internal examination and verification in QHSE manage- ment system of Daqing Oilfields, several internal examining and verifying models are listed, with the comparative analysis of advan- tages and disadvantages of those models.

The test results of three dense well net regions in Daqing Oilfields indicate that sedimentary microfacies is the main factor influencing the planar distribution of residual oil.

Discovery of Dacheng large coal gas field and its meaning;