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Goods and Services: oil and gas well analysis services, namely, three dimensional mathematical analysis in simula...
DEAD (Circa: 1996)

PACVISION

Goods and Services: computer software for oil and gas well analysis, namely, for simulating the complete process ...
DEAD (Circa: 1996)

PACVISION

Goods and Services: oil and gas well downhole equipment, specifically temporary well plugs
DEAD (Circa: 1996)

DISAPPEARING PLUG

Goods and Services: oil and gas well downhole equipment specifically valves
DEAD (Circa: 1995)

SELECT TESTER

Goods and Services: oil and gas well downhole treatment services, namely stimulation and fracturing services
DEAD (Circa: 1995)

SIGNATURE FRAC

Goods and Services: computer software for engineering calculations for oil field components
DEAD (Circa: 1995)

CYBERSTRING

Goods and Services: oil and gas well downhole assemblies, namely gas lift valves
DEAD (Circa: 1995)

NOVA

Goods and Services: well logging and oil field surveying services, featuring measurement while drilling and loggi...
DEAD (Circa: 1994)

PATHFINDER

Goods and Services: computer software for oil and gas well analysis; namely, for simulating the complete process ...
DEAD (Circa: 1993)

PACVISION

Goods and Services: managing for others drilling, completion and well development projects in the oil, gas and ge...
DEAD (Circa: 1993)

TFM

Goods and Services: CHEMICAL ADDITIVE FOR USE IN A CEMENT COMPOSITION NAMELY, A CEMENT RETARDER OR DISPERSANT
DEAD (Circa: 1985)

HR

Goods and Services: ABSORBENT ANTISKID FLOOR DRYING AGENTS FOR ABSORBING OIL AND OTHER LIQUID SPILLS FOR USE IN T...
DEAD (Circa: 1985)

SURFOOT

Goods and Services: CHEMICALS FOR USE IN TREATING WELL BORES - NAMELY, A PIPE LIBERATOR
DEAD (Circa: 1985)

KWIKSPOT

Goods and Services: CHEMICALS FOR USE IN DRILLING, COMPLETION AND WORKOVER FLUIDS -NAMELY, A WEIGHTING ADDITIVE
DEAD (Circa: 1985)

NU-DENSE

Goods and Services: CHEMICALS FOR USE IN OIL AND GAS RECOVERY OPERATIONS - NAMELY, A VISCOSIFIER FOR USE IN OIL F...
DEAD (Circa: 1985)

SAFE-VIS

Goods and Services: CHEMICALS FOR USE IN DRILLING COMPLETION AND WORKOVER FLUIDS - NAMELY, A WEIGHTING ADDITIVE
DEAD (Circa: 1985)

BAR-PLUS

Goods and Services: CHEMICALS FOR USE IN TREATING PIPE IN WELL BORES - NAMELY, A CORROSION INHIBITOR
DEAD (Circa: 1985)

PERMA-FILM

Goods and Services: CHEMICALS FOR USE IN DRILLING FLUIDS - NAMELY, A FLUID LOSS REDUCER
DEAD (Circa: 1985)

MAXPAC

Goods and Services: CLEANING SERVICE FOR REMOVING ORGANIC RESIDUE, SUCH AS POLYMER DEPOSITS OR BACTERIAL SLIME
DEAD (Circa: 1985)

OXOL

Goods and Services: CHEMICALS FOR USE IN FLUIDS UTILIZED IN DRILLING, COMPLETION OR WORKOVER OF OIL, GAS AND OTHE...
DEAD (Circa: 1985)

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