THOMAS #1-6

API 3505322447 · Grant County, Oklahoma

ACGAS

API

3505322447

Operator

GILLILAND OIL AND GAS INC

County

Grant

Location

Sec 6 28N 06W (IM)

Completion

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

Completion 1

STRAIGHT HOLEACGAS

Spudded

2003-08-18

Drilling finished

2003-08-26

Completed

2003-09-11

Recompleted

2016-04-15

First production

2003-09-30

Total depth

4,942 ft

Operator

GILLILAND OIL AND GAS INC

Interval

Formation	Produced	Perforated (ft)
COTTAGE GROVE	OIL	4,131–4,138

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2016-04-15	3	5	4	39	350	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	15.5	—	4,938	200
SURFACE	8 5/8	24	—	305	200

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 2003-08-14

WRADR

Permit API

35053224470000

Operator

G A W OIL COMPANY LLC

Well type

GAS

Approved

2003-08-14

Expires

2004-02-14

Proposed depth

4,950 ft

Surface casing

300 ft

Ground elevation

1,184 ft

Target formations

Formation	Expected top (ft)
CLEVELAND	4,415
RED FORK	4,755
MISSISSIPPI CHAT	4,825

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 2016-01-13

WRARCStraight hole

Permit API

35053224470001

Operator

GILLILAND OIL AND GAS INC

Well type

Approved

2016-01-13

Expires

2016-07-13

Proposed depth

4,942 ft

Surface casing

305 ft

Ground elevation

1,182 ft

Target formations

Formation	Expected top (ft)
COTTAGE GROVE	4,130
CLEVELAND	4,410
OSWEGO	4,460
RED FORK	4,755
MISSISSIPPI CHAT	4,825

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

36.930029, -97.883513

36.93003, -97.88351 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Grant County, Oklahoma

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