WELLS · TEXAS · ONE ROW PER API NUMBER

COG Operating LLC wells in Glasscock County

Every well on the Railroad Commission's schedule or with a drilling permit on file, newest permit first: who operates it, where it is, the field it is completed in, its permits, and the last month its lease reported.What an API number is →

A full API number opens the well. Anything else filters the list below.

Sort

Latest permit Latest spud Deepest Most permits

Production

All Has reported None reported

Well logs

All Any log loaded Digital (LAS)No log loaded

ShowingGlasscock County COG Operating LLC Clear all

Texas reports production by lease, so a well carries no volumes of its own: "Last reported" is the last month the lease it is tied to reported. How Texas production is reported →

216 WELLS · PAGE 1 OF 5

These wells on a map →

Well	Operator	County, field	Status	Depth, ft	Permit	Permits	Last reported
Calverley 37-36 #17AHHZ42-173-38318	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,510	Feb 13, 2020	1	Apr 2026
Calverley 37-36 #109LHHZ42-173-38319	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	7,927	Feb 13, 2020	1	Apr 2026
Calverley 37-36 #10BHHZ42-173-38172	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,632	Jun 20, 2019	2	Apr 2026
Calverley 37-36 #9AHHZ42-173-38171	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,261	Jun 19, 2019	2	Apr 2026
Calverley 37-36 #11AHHZ42-173-38173	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,490	Jun 19, 2019	2	Apr 2026
Calverley 37-36 #12BHHZ42-173-38174	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,756	Jun 19, 2019	2	Apr 2026
Calverley 37-36 #105LHHZ42-173-38175	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	7,907	Jun 19, 2019	2	Apr 2026
Calverley 37-36 #106LHHZ42-173-38176	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	7,977	Jun 19, 2019	2	Apr 2026
Woody 3-46 #12HHZ42-173-38095	COG Operating LLC	GlasscockSpraberry (Trend Area)	Shut inOil	9,928	Mar 20, 2019	1	Apr 2026
Woody 3-46 #13HHZ42-173-38096	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	9,928	Mar 20, 2019	1	Apr 2026
Calverley 22-27 #502HHZ42-173-37919	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,710	Dec 31, 2018	2	Apr 2026
Calverley 9 #1SW42-173-38041	COG Operating LLC	Glasscock	Not on schedule	13,000	Nov 20, 2018	1	—
Woody 4 #6HHZ42-173-37942	COG Operating LLC	GlasscockSpraberry (Trend Area) R 40 Exc	ActiveOil	8,349	Sep 13, 2018	1	Apr 2026
Woody 3-46 #11HHZ42-173-37943	COG Operating LLC	GlasscockSpraberry (Trend Area)	Shut inOil	8,097	Sep 13, 2018	2	Apr 2026
Woody 4 #3HHZ42-173-37940	COG Operating LLC	GlasscockSpraberry (Trend Area) R 40 Exc	ActiveOil	7,855	Aug 15, 2018	1	Apr 2026
Woody 4 #5HHZ42-173-37941	COG Operating LLC	GlasscockSpraberry (Trend Area) R 40 Exc	ActiveOil	8,745	Aug 15, 2018	1	Apr 2026
Calverley 22-27 #704HHZ42-173-37927	COG Operating LLC	Glasscock	Not on schedule	12,000	Aug 8, 2018	1	—
Neste Houston 14 #242-173-32024	COG Operating LLC	GlasscockMustang (Fusselman)	PluggedOil	12,000	Jul 26, 2018	2	Mar 2020
Calverley 22-27 #601HHZ42-173-37922	COG Operating LLC	Glasscock	Not on schedule	12,000	Jul 11, 2018	2	—
Calverley 22-27 #602HHZ42-173-37923	COG Operating LLC	Glasscock	Not on schedule	12,000	Jul 11, 2018	2	—
Calverley 22-27 #701HHZ42-173-37924	COG Operating LLC	Glasscock	Not on schedule	12,000	Jul 5, 2018	2	—
Calverley 22-27 #702HHZ42-173-37925	COG Operating LLC	Glasscock	Not on schedule	12,000	Jul 5, 2018	2	—
Calverley 22-27 #703HHZ42-173-37926	COG Operating LLC	Glasscock	Not on schedule	12,000	Jul 5, 2018	2	—
Currie State X #252542-173-37936	COG Operating LLC	GlasscockGarden City S. (Wolfcamp)	PluggedOil	12,000	Jun 18, 2018	1	Aug 2019
Calverley 22-27 #201HHZ42-173-37916	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	7,862	Jun 8, 2018	2	Apr 2026
Calverley 22-27 #202HHZ42-173-37917	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,017	Jun 8, 2018	2	Apr 2026
Calverley 22-27 #501HHZ42-173-37918	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,314	Jun 8, 2018	1	Apr 2026
Calverley 22-27 #401HHZ42-173-37920	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	7,847	Jun 8, 2018	2	Apr 2026
Calverley 22-27 #402HHZ42-173-37921	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	7,884	Jun 8, 2018	2	Apr 2026
Calverley 9-4 W #101HHZ42-173-37840	COG Operating LLC	Glasscock	Not on schedule	12,000	Mar 12, 2018	2	—
Calverley 9-4 W #102HHZ42-173-37848	COG Operating LLC	Glasscock	Not on schedule	12,000	Mar 12, 2018	2	—
Calverley 9-4 W #103HHZ42-173-37849	COG Operating LLC	Glasscock	Not on schedule	12,000	Mar 12, 2018	2	—
Calverley 9-4 W #104HHZ42-173-37850	COG Operating LLC	Glasscock	Not on schedule	12,000	Mar 12, 2018	2	—
Woody 3-46 #7HHZ42-173-37781	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	9,886	Jan 5, 2018	2	Apr 2026
Woody 3-46 #8HHZ42-173-37782	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,041	Jan 5, 2018	1	Apr 2026
Woody 3-46 #9HHZ42-173-37783	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,047	Jan 5, 2018	1	Apr 2026
Woody 3-46 #10HHZ42-173-37785	COG Operating LLC	GlasscockSpraberry (Trend Area)	Shut inOil	8,039	Jan 5, 2018	1	Apr 2026
Currie #340842-173-37799	COG Operating LLC	GlasscockGarden City S. (Wolfcamp)	Shut inOil	9,370	Dec 18, 2017	1	Apr 2026
Calverley 37-36 #7HHZ42-173-37728	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,489	Oct 19, 2017	2	Apr 2026
Calverley 37-36 #8HHZ42-173-37729	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,802	Oct 19, 2017	2	Apr 2026
Calverley 37-36 #3HHZ42-173-37724	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,373	Oct 18, 2017	1	Apr 2026
Calverley 37-36 #4HHZ42-173-37725	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,784	Oct 18, 2017	1	Apr 2026
Calverley 37-36 #5HHZ42-173-37726	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,259	Oct 18, 2017	2	Apr 2026
Calverley 37-36 #6HHZ42-173-37727	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,463	Oct 18, 2017	2	Apr 2026
Calverley 22-27 #302HHZ42-173-37681	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,779	Aug 7, 2017	1	Apr 2026
Calverley 22-27 #303HHZ42-173-37680	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,582	Jul 31, 2017	1	Apr 2026
Calverley 22-27 #304HHZ42-173-37685	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,966	Jul 25, 2017	2	Apr 2026
Calverley 22-27 #301HHZ42-173-37679	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,370	Jul 24, 2017	2	Apr 2026
Calverley 37-36 #1HHZ42-173-37594	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,215	May 22, 2017	1	Apr 2026
Calverley 37-36 #2HHZ42-173-37595	COG Operating LLC	GlasscockSpraberry (Trend Area)	ActiveOil	8,598	May 22, 2017	2	Apr 2026

About this data

One row per API number: every well on the Railroad Commission wellbore schedule, and every API number a drilling permit names. Operator, field, status, and dates are the schedule's where it lists the well, the latest permit's otherwise. Permits on file counts every permit and amendment. Texas reports production by lease, so a well shows the last month its lease reported and no volumes. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/wells?state=tx, documented in the API reference.