GEOSYNTHESIS ENGINEERING

Development and service of drilling fluid

A list of wells where drilling fluids service support of oil-based by specialists "Geosynthesis Engineering."

The table shows the number of wells where the service support of drilling oil-based fluids by experts of "Geosyntesis Engineering" LTD have been provided.

Growth in the use of oil-based fluids opens up great prospects for increasing oil and gas production, but it carries a significant threat of pollution. In this regard, our company uses OBM only on condition of passing them out, for the period of work in the well. With this approach, our experts provide constant monitoring of the use of technology solution and a customer company removed the problem of disposing of its waste volume.

Using the invert emulsion solution «Witer II» in the drilling, completion and workover operations.

№ wells, deposits of, DepthCustomer / contractor drillFeatures of application
1 №5 Vasyschivska
(3367 m)
LLC "Promenerhoprodukt"/
PC "Ukrainska servisna burova kompaniiya- 1"
ALFP well killing. Installing of cement bridge. Tf = 122oC.
2 №63 Semyrenkivska
(5446 m)
PrJSC “Naftogazvydobuvannia”/
PC "Ukrainska servisna burova kompaniiya- 1"

Fluid of perforation. Tf = 136oC.

3 №6 Svyrydivska
(5130-5280 m)
Regal Petroleum /
PC "Ukrainska servisna burova kompaniiya- 1"
Drilling of cemented tubings. Perforation.
Tf = 128-133oC.
4 №3 Lutsenkivska
(5280 m)
PrJSC "Pryrodni resursy"/
PC "Ukrainska servisna burova kompaniiya- 1"
Well killing. Removing of emergency tubings. Tf = 133oC.
5 №10 Semyrenkivska
(5591 m)
PrJSC “Naftogazvydobuvannia”/
PC "Ukrainska servisna burova kompaniiya- 1"
Well killing. Revision of the tubings. Replacement of CT. Tf = 138oC.
6 №70 Semyrenkivska
(5458 m)
PrJSC “Naftogazvydobuvannia”
/PC "Ukrainska servisna burova kompaniiya- 1"
Well killing. Revision of the tubings.
Casing restoration of patency. Tf = 131oC.
7 №64 Semyrenkivska
(5455 m)
PrJSC “Naftogazvydobuvannia”/
PC "Ukrainska servisna burova kompaniiya- 1"
Well killing. Emergency tubings replacement. Tf = 137oC.
8

№51 Semyrenkivska
(5534 m)

PrJSC “Naftogazvydobuvannia”/
PC "Ukrainska servisna burova kompaniiya- 1"
Well killing. Emergency tubings replacement. 
9 №109 Mekhedivsko-Holotovshchynska
(4785-4880 m)
Regal Petroleum Corporation Limited/
LLC "DC Ukrburservice"
Drilling. Penetration of pay zone in the interval 4785-4880 m.
10 №34 Semyrenkivska
(5458-5620 m)
PrJSC “Naftogazvydobuvannia”/
LLC "Region"
Drilling. Penetration of pay zone in the interval 5458-5620 m.
11 №23 Semyrenkivska
(5605 m)
PrJSC “Naftogazvydobuvannia”/
PC "Ukrainska servisna burova kompaniiya- 1"
Well killing. Emergency tubings replacement.
12 №28 Ostroverhivska
(4285-4620 m)
PrJSC “Ukrgasvydobutok”/
LLC "DC Ukrburservis"
Drilling. Penetration of pay zone in the interval 4285-4620 m.
13 №25 Semyrenkivska
(5584-5714 m)
PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling. Penetration of pay zone in the interval 5584-5714 m.
14 №12 Sverydivska Regal Petroleum /
PC "Ukrainska servisna burova kompaniiya- 1"
Well killing. Emergency tubings replacement.
15 №70 Semyrenkivska PrJSC “Ukrgasvydobutok”/
LLC "DC Ukrburservis"
Well killing. Emergency tubings replacement.
16 №61 Semyrenkivska
(4792-5492 m)
PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling. Penetration of pay zone in the interval 4792-5492 m.
17 №72 Semyrenkivska
(4180-5470 m)
PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling. Penetration of pay zone in the interval 4180-5470 m.
18 №53 Machukhska
(5100-5850 m)
PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling. Penetration of pay zone with AHFP in the interval 5100-5850 m.
19 №75 Semyrenkivska 
(5229-5470 m)
PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling. Penetration of pay zone in the interval 5229-5470 m.
20 №119 Mekhedivsko-Holotovshchynska
(4789-4850 m)
Regal Petroleum /
LLC "Energofinans"
Drilling. Penetration of pay zone in the interval 4789-4850 m.
21 №55 Machukhska
(5161-5472 m)
PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling. Penetration of pay zone with AHFP in the interval 5161-5472 m.
22 №54 Sverydivska
(5100-5320 m)
Regal Petroleum /
LLC "Energofinans"
Drilling. Penetration of pay zone in the interval 5100-5320 m.
23 №54 Machukhska
(5118-5450 m)
PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling. Penetration of pay zone with AHFP in the interval 5118-5450 m.
24 №25 Sarska
(5285-5340 m)
LLC "Ukrainian drilling company" /
LLC "DC Ukrburservice"
Drilling. Penetration of pay zone in the interval 5285-5340 m.
25 №55 Machukhska PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling. Penetration of pay zone within the interval 5135-5270 m.
26 №77 Semyrenkivska PrJSC “Naftogazvydobuvannia”/
LLC "PDC"
Drilling. Penetration of pay zone.
27 №59 Machukhska PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling within the interval 4429-5156 m. Penetration of pay zone within the interval 5156-5445 m.
28 №57 Machukhska PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling within the interval 4416-5150 m. Penetration of pay zone within the interval 5150-5260 m.
29 №25 Sverydivska Regal Petroleum /
LLC "Energofinans"
Drilling. Penetration of pay zone in the interval 5104-5320 m.
30 №7 Semyrenkivska PrJSC “Naftogazvydobuvannia”/
LLC "Region"
Well killing. Emergency tubings replacement.
31 №67 Semyrenkivska PrJSC “Naftogazvydobuvannia”/
PC "Ukrainska servisna burova kompaniiya- 1"
Well killing. Emergency tubings replacement.
32 №79 Semyrenkivska PrJSC “Naftogazvydobuvannia”/
LLC "Service Oil"
Drilling within the interval 3785 - 5120 m. Penetration of pay zone within the interval 5120-5450 m.