EAST VELMA MIDDLE BLOCK UNIT #194

API 3513705261 · Stephens County, Oklahoma

TAOIL

API

3513705261

Operator

CITATION OIL & GAS CORP

County

Stephens

Location

Sec 12 02S 04W (IM)

Completions

Oklahoma files 2 completion reports for this well. One carries a production test the operator filed.

Completion 2

STRAIGHT HOLETAOIL

Spudded

1952-01-08

Drilling finished

1952-02-05

Completed

1952-02-27

Recompleted

2011-05-12

First production

1952-03-16

Total depth

4,954 ft

Operator

CITATION OIL & GAS CORP

Interval

Formation	Produced	Perforated (ft)	Treatment
HUMPHREYS	OIL	4,740–4,840	Acid

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2011-06-25	3	0	1,087	26.8	0	OPEN

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	7	20 AND 23	J-55	4,902	450
SURFACE	10 3/4	32.75	H-40	381	350

Completion 3

TAOIL

Spudded

1952-01-08

Drilling finished

1952-02-05

Completed

1952-02-27

First production

1952-03-16

Total depth

4,954 ft

Operator

CITATION OIL & GAS CORP

Interval

Formation	Produced	Perforated (ft)
HUMPHREYS	TA	4,740–4,840

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	7	20 AND 23	J55	4,902	450
SURFACE	10 3/4	32.75	H-40	381	350

Location

34.402527, -97.570417

34.40253, -97.57042 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Stephens County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.