VERONICA #4-9H

API 3509520568 · Marshall County, Oklahoma

ACOIL

API

3509520568

Operator

XTO ENERGY INC

County

Marshall

Location

Sec 16 05S 06E (IM)

Completions

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

Completion 0

STRAIGHT HOLEACOIL

Spudded

2011-07-24

Completed

2011-07-26

Total depth

1,010 ft

Operator

XTO ENERGY INC

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
SURFACE	9 5/8	36	K-55	1,010	340

Completion 1

HORIZONTAL HOLEACOIL

Spudded

2011-07-25

Drilling finished

2013-08-28

Completed

2013-12-16

First production

2014-01-20

Total depth

12,961 ft

Operator

XTO ENERGY INC

Interval

Formation	Produced	Perforated (ft)	Treatment
WOODFORD	OIL	7,750–12,802	Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2014-02-18	109	1,303	340	38	800	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	5 1/2	20, 23	P-110	12,961	1,280
CONDUCTOR	16	55	J-55	55	7
SURFACE	9 5/8	36	K-55	1,009	340

Drilling permits

Oklahoma files 2 applications to drill this well, naming 8 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 2011-07-18

WRADRHorizontal hole

Permit API

35095205680000

Operator

XTO ENERGY INC

Well type

OIL

Approved

2011-07-18

Expires

2012-01-18

Proposed depth

12,700 ft

Surface casing

1,200 ft

Ground elevation

785 ft

Target formations

Formation	Expected top (ft)
CANEY	5,138
SYCAMORE	7,351
WOODFORD	7,457
HUNTON	7,954

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 2013-01-31

WRADPHorizontal hole

Permit API

35095205680001

Operator

XTO ENERGY INC

Well type

OIL

Approved

2013-01-31

Expires

2013-07-31

Proposed depth

12,700 ft

Surface casing

1,010 ft

Ground elevation

785 ft

Target formations

Formation	Expected top (ft)
CANEY	5,138
SYCAMORE	7,351
WOODFORD	7,457
HUNTON	7,954

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

34.128248, -96.676068

34.12825, -96.67607 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Marshall County, Oklahoma

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