VESS (VELMA SIMS SAND) #125R

API 3513726928 · Stephens County, Oklahoma

PAOIL

API

3513726928

Operator

SAJAC ENERGY COMPANY LLC

County

Stephens

Location

Sec 23 01S 05W (IM)

Completion

Oklahoma files 1 completion report for this well. One carries a production test the operator filed.

Completion 0

DIRECTIONAL HOLEPAOIL

Spudded

2012-10-30

Drilling finished

2012-11-08

Completed

2013-01-08

First production

2013-02-04

Total depth

4,275 ft

Operator

SAJAC ENERGY COMPANY LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
SIMS	OIL	3,486–4,150	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2013-02-04	0	1	0	—	0	—

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	5 1/2	15.5	K-55	4,246	525
SURFACE	8 5/8	32	J-55	580	345

Drilling permits

Oklahoma files 2 applications to drill this well, naming 2 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.

Filed 2012-07-31

WRADRDirectional hole

Permit API

35137269280000

Operator

CHEVRON USA INC

Well type

OIL

Approved

2012-07-31

Expires

2013-01-31

Proposed depth

3,950 ft

Proposed measured depth

4,275 ft

Proposed true vertical depth

4,125 ft

Surface casing

360 ft

Ground elevation

1,034 ft

Target formation

Formation	Expected top (ft)
SIMS	3,900

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Filed 2025-03-20

WRAREDirectional hole

Permit API

35137269280001

Operator

SAJAC ENERGY COMPANY LLC

Well type

OIL

Approved

2025-07-03

Expires

2027-01-03

Proposed depth

3,426 ft

Proposed measured depth

4,275 ft

Proposed true vertical depth

4,125 ft

Surface casing

580 ft

Ground elevation

1,025 ft

Target formation

Formation	Expected top (ft)
TUSSY	2,900

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Location

34.460690, -97.685057

34.46069, -97.68506 · 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.