GALLEGOS #1H-26

API 3511723503 · Pawnee County, Oklahoma

SIFORDEROIL

API

3511723503

Operator

AOG OPERATING LLC

County

Pawnee

Location

Sec 26 22N 03E (IM)

Completions

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

Completion 0

HORIZONTAL HOLESIFORDEROIL

Spudded

2012-09-28

Drilling finished

2012-10-10

Completed

2012-11-20

First production

2012-11-02

Total depth

8,420 ft

Operator

AOG OPERATING LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN	OIL	4,425–8,354	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-12-13	40	33	320	40.1	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	5 1/2	17	P-110	8,374	1,877
SURFACE	9 5/8	36	J-55	360	230

Completion 1

HORIZONTAL HOLESIFORDEROIL

Spudded

2012-09-28

Drilling finished

2012-10-10

Completed

2012-11-20

First production

2012-11-02

Total depth

8,420 ft

Operator

AOG OPERATING LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN	TA	4,425–8,354	Acid, Frac

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	5 1/2	17	P-110	8,374	1,877
SURFACE	9 5/8	36	J-55	360	230

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2012-09-19

WRADRHorizontal hole

Permit API

35117235030000

Operator

HIGHMOUNT OPERATING LLC

Well type

OIL

Approved

2012-09-19

Expires

2013-03-19

Proposed depth

8,500 ft

Proposed measured depth

8,420 ft

Proposed true vertical depth

4,190 ft

Proposed lateral

3,995 ft

Surface casing

350 ft

Ground elevation

974 ft

Target formation

Formation	Expected top (ft)
MISSISSIPPIAN	4,011

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

36.361650, -96.958524

36.36165, -96.95852 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Pawnee County, Oklahoma

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