ANDERSON #1-14

API 3512923044 · Roger Mills County, Oklahoma

ACDRY

API

3512923044

Operator

AVALANCHE OIL & GAS LLC

County

Roger Mills

Location

Sec 14 11N 26W (IM)

Completion

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

Completion 1

STRAIGHT HOLEACDRY

Spudded

2006-05-07

Drilling finished

2006-06-22

Completed

2006-08-06

Recompleted

2011-01-25

First production

2006-07-26

Total depth

16,750 ft

Operator

AVALANCHE OIL & GAS LLC

Intervals

Formation	Produced	Perforated (ft)
DES MOINES	DRY	12,654–13,688
ATOKA	DRY	14,626–16,656

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2011-01-25	0	0	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	23	T-95	16,750	1,300
INTERMEDIATE	9 5/8	40	J-55	3,500	1,115
SURFACE	13 3/8	48	H-40	775	800

Drilling permits

Oklahoma files 2 applications to drill this well, naming 6 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 2006-04-26

WRADR

Permit API

35129230440000

Operator

CHESAPEAKE OPERATING LLC

Well type

DRY

Approved

2006-04-26

Expires

2006-10-26

Proposed depth

16,750 ft

Surface casing

750 ft

Ground elevation

2,177 ft

Target formations

Formation	Expected top (ft)
PERMIAN LOW	1
VIRGIL	7,942
MISSOURIAN	10,257
DES MOINES	12,542
ATOKA	14,207

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 2010-11-23

WRARCStraight hole

Permit API

35129230440001

Operator

CHESAPEAKE OPERATING LLC

Well type

DRY

Approved

2010-11-23

Expires

2011-05-23

Proposed depth

16,750 ft

Surface casing

775 ft

Ground elevation

2,177 ft

Target formation

Formation	Expected top (ft)
DES MOINES	12,654

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

35.423852, -99.926960

35.42385, -99.92696 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Roger Mills County, Oklahoma

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