WELLS · UNITED STATES · ONE ROW PER API NUMBER

Caldwell County wells

Every well on file in every state Petrora holds. Narrow it to a state, a county, an operator, or the formation the well is completed in.What an API number is →

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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 →

7,818 WELLS · PAGE 1 OF 157

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Well	Operator	County, field	Status	Depth, ft	Permit	Permits	Last reported
Young-Clark Unit #2HHZ42-055-35202	Hamilton, Clay only	Caldwell	Permitted	2,500	Oct 22, 2026	1	—
Johnson #1A42-055-35201	Excel Operating, LLC only	CaldwellDunlap	Permitted	2,600	Sep 3, 2026	3	—
Davis J. J. Estate -a- #1SW42-055-35061	Lynco Oilfield Services LLC only	CaldwellSalt Flat (Edwards)	ActiveInjection	3,100	Aug 17, 2026	3	Apr 2026
Young-Clark Unit #1HHZ42-055-35199	Hamilton Clay only	CaldwellLuling Branyon R 40 Exc	ActiveOil	2,344	Jul 7, 2026	4	—
Wright J. D. #7R42-055-04778	Left Behind Recovery LLC only	CaldwellSalt Flat	Shut inOil	2,553	Jun 5, 2026	2	Mar 2026
Adams Mrs. Fred #142-055-81610	—	CaldwellStaples	Plugged	917	Mar 9, 2026	1	—
Tiller J. R. -C- #3B42-055-35200	Buonadonna Oil LLC only	CaldwellSalt Flat	ActiveOil	2,465	Dec 22, 2025	1	—
Webb Oil Unit III #2HZ42-055-34982	Lodel Energy Resources Corporati only	CaldwellDrummond (Edwards 1800)	Shut inOil	1,195	May 29, 2025	3	Apr 2026
Trammell, H. S. #5HHZ42-055-35197	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Permitted	2,195	Dec 3, 2024	1	—
Proctor , G.W. #5HHZ42-055-35198	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Permitted	2,175	Nov 26, 2024	1	—
Byrd #1HHZ42-055-35195	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Permitted	2,120	Nov 14, 2024	1	—
Mercer Alf #3HHZ42-055-34793	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	4,159	Nov 1, 2024	2	Apr 2026
E.J. Hardeman Heirs #1HHZ42-055-35196	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Not on schedule	2,375	Oct 30, 2024	1	—
Mercer, Mills #3HHZ42-055-35194	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Not on schedule	2,160	Oct 24, 2024	1	—
Branyon, W. #1HHZ42-055-35193	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Not on schedule	2,210	Oct 2, 2024	1	—
Merriweather John #1SW42-055-80086	E & W Oil Inc. only	CaldwellLuling-Branyon	PluggedOil	3,000	Aug 6, 2024	1	Jan 2020
Mercer 8H Unit #8HHZ42-055-35192	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Not on schedule	2,180	Aug 1, 2024	1	—
F.M. & W.M. Mercer a #2HHZ42-055-35191	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Not on schedule	2,200	Jul 31, 2024	1	—
Mercer, Alf #5HHZ42-055-35190	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Not on schedule	2,180	Jul 29, 2024	1	—
Secretariat #1HHZ42-055-35189	Millennium Exploration Co. LLC only	CaldwellLuling-Branyon	ActiveOil	2,705	Jul 10, 2024	2	Apr 2026
Webb Oil Unit III #8HHZ42-055-35188	Lodel Energy Resources Corporati only	Caldwell	Not on schedule	5,000	Apr 16, 2024	1	—
Metcalfe Oil Unit #442-055-33207	Cavalier Oil & Gas Inc. only	CaldwellFentress (1750)	Shut inOil	1,875	Mar 25, 2024	3	Dec 2025
Dickerson Claude #2B42-055-35187	SGB Oil LLC only	CaldwellSalt Flat	ActiveOil	2,464	Jan 25, 2024	1	Apr 2026
Wiegand N.L #342-055-33467	Lunar Energy Inc. only	CaldwellFentress (1750)	PluggedOil	1,975	Jan 5, 2024	2	—
Blackwell S. M. #4R42-055-02551	Bastrop Energy Group only	CaldwellLuling (Edwards)	ActiveOil	2,365	Dec 13, 2023	1	Apr 2026
PHP Lockhart CS #142-055-35186	Kinder Morgan Texas Pipeline LLC only	Caldwell	Not on schedule	600	Nov 7, 2023	1	—
Cathodic - Acorn RD #1CP42-055-35185	Flint Hills Resources, LC only	Caldwell	Not on schedule	250	Nov 2, 2023	1	—
Wiegand #4__42-055-35184	—	CaldwellFentress (1750)	Plugged	1,900	Sep 22, 2023	1	—
Proctor, G.W. #32D42-055-35183	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Not on schedule	2,900	Aug 8, 2023	2	—
Hardeman E. J. #5HHZ42-055-35182	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,141	Jun 16, 2023	1	Apr 2026
Tiller Dorset & W.J. #4HHZ42-055-35180	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,117	Mar 23, 2023	2	Apr 2026
Stair, O.F. #6HHZ42-055-35181	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Not on schedule	2,170	Mar 10, 2023	2	—
Mercer F.M. & W.M. #1HHZ42-055-35179	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,203	Jan 31, 2023	1	Apr 2026
Mercer Mattie #3HHZ42-055-35178	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,200	Jan 27, 2023	1	Apr 2026
Tabor W. H. #16HHZ42-055-35175	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,091	Jan 6, 2023	1	Apr 2026
Mercer 7H Unit #7HHZ42-055-35177	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,161	Jan 5, 2023	1	Apr 2026
Briscoe Trap -a- 100 Acres #1B42-055-35176	Left Behind Recovery LLC only	CaldwellSalt Flat	ActiveOil	2,473	Dec 27, 2022	1	Mar 2026
Trammell H. S. #4HHZ42-055-35174	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,182	Dec 22, 2022	1	Apr 2026
Moore Maggie #8HHZ42-055-34817	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	Shut inOil	2,170	Nov 8, 2022	3	Apr 2026
Cabe #1MT42-055-35173	Calistoga Energy Reserves LLC only	CaldwellDale-McBride	ActiveOil	2,373	Sep 15, 2022	1	Apr 2026
LG #142-055-35160	Calistoga Energy Reserves, LLC only	CaldwellBuchanan	Not on schedule	4,000	Jun 16, 2022	1	—
Blitch #142-055-35171	—	Caldwell	Plugged	2,400	Mar 22, 2022	1	—
Mercer 5H Unit #5HHZ42-055-35168	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,110	Feb 16, 2022	1	Apr 2026
Stair O. F. #5HHZ42-055-35170	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,179	Feb 8, 2022	1	Apr 2026
Moore Maggie #9HHZ42-055-35169	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,091	Feb 1, 2022	1	Apr 2026
Mercer Alf #4HHZ42-055-35167	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,208	Jan 26, 2022	2	Apr 2026
Tabor W. H. #14HHZ42-055-35165	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,134	Jan 21, 2022	1	Apr 2026
Tabor W. H. #15HHZ42-055-35166	Texas Petroleum Investment Co. only	CaldwellLuling-Branyon	ActiveOil	2,097	Jan 21, 2022	1	Apr 2026
Metcalfe Oil Unit #1A42-055-35164	Cavalier Oil & Gas Inc. only	CaldwellFentress (1750)	Shut inOil	1,920	Oct 21, 2021	1	Dec 2025
Metcalfe Oil Unit #242-055-35163	Benchmark Texas Petroleum, LLC. only	CaldwellFentress (1750)	Not on schedule	2,000	Sep 28, 2021	1	—

About this data

One row per API number from each state regulator's records, in one shared shape. Status and type are shown in the regulator's own words; the filters use one vocabulary. A well is tied to a formation through the field or pool it is completed in. Volumes appear where a state reports production by well, summed over the twelve months ending in that state's last reported month. Nothing is estimated.

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