WELLS · TEXAS · ONE ROW PER API NUMBER

Blackbrush O & G LLC wells

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.

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 →

448 WELLS · PAGE 1 OF 9

These wells on a map →
WellOperatorCounty, fieldStatusDepth, ftPermitPermitsLast reported
Chittim Heirs #21HHZ42-507-33572Blackbrush O & G LLC ZavalaBriscoe Ranch (Eagleford)Shut inOil4,844Jun 12, 20261—
Chittim Heirs #405HHZ42-507-33576Blackbrush O & G, LLC ZavalaDrilled9,800Jun 12, 20262—
Chittim Heirs #22HHZ42-507-33573Blackbrush O & G LLC ZavalaBriscoe Ranch (Eagleford)Shut inOil4,866Jun 10, 20261—
Chittim Heirs #24HHZ42-507-33575Blackbrush O & G LLC ZavalaBriscoe Ranch (Eagleford)Shut inOil4,954Jun 10, 20261—
Chittim Heirs #23HHZ42-507-33574Blackbrush O & G LLC ZavalaBriscoe Ranch (Eagleford)Shut inOil4,885Jun 8, 20261—
Chittim Heirs B #20HHZ42-323-33694Blackbrush O & G LLC MaverickBriscoe Ranch (Eagleford)Shut inOil4,650May 21, 20261—
Chittim Heirs a #19HHZ42-323-33695Blackbrush O & G LLC MaverickBriscoe Ranch (Eagleford)Shut inOil4,631May 21, 20261—
Chittim #40442-323-33693Blackbrush O & G, LLC MaverickDrilled10,000May 8, 20261—
Chittim Heirs #770242-323-33683Blackbrush O & G LLC MaverickChittim (Austin Chalk)ActiveOil3,086Feb 2, 20261—
Chittim Heirs #403HHZ42-507-33560Blackbrush O & G, LLC ZavalaPermitted9,250Aug 1, 20251—
Chittim Heirs #402HHZ42-507-33559Blackbrush O & G, LLC ZavalaPermitted9,000Jul 29, 20251—
Chittim Heirs #401HHZ42-323-33676Blackbrush O & G, LLC MaverickPermitted7,200Jul 21, 20251—
Chittim Heirs #960142-323-33666Blackbrush O & G LLC MaverickChittim (Austin Chalk)Shut inOil2,170Apr 10, 20251—
Harris-Lancaster #201HHZ42-163-34343Blackbrush O & G, LLC FrioNot on schedule11,200Aug 29, 20241—
Chittim #3018HHZ42-323-33641Blackbrush O & G LLC MaverickBriscoe Ranch (Eagleford)ActiveOil4,506Aug 1, 20241Apr 2026
Lancaster #101HHZ42-163-34334Blackbrush O & G LLC FrioLorenzo (Austin Chalk)ActiveOil6,957Apr 3, 20241Apr 2026
STS South #13HHZ42-311-37240Blackbrush O & G LLC McMullenHawkville (Eagleford Shale)Shut inGas11,759Jun 7, 20221—
STS South #15HHZ42-311-37241Blackbrush O & G LLC McMullenHawkville (Eagleford Shale)Shut inGas11,979Jun 3, 20221—
Chittim Heirs #126242-323-33028Blackbrush O & G LLC MaverickIndio Tanks (Pearsall)Shut inOil16,314Apr 20, 20223May 2023
Gemini #101HHZ42-163-34184Blackbrush O & G LLC FrioLorenzo (Austin Chalk)ActiveOil7,399May 19, 20213Aug 2025
Heiser #1HHZ42-163-33460Blackbrush O & G LLC FrioPearsall (Buda S.)ActiveOil7,207Jun 26, 20193Apr 2026
Shiner Ranch #105V42-163-34183Blackbrush O & G, LLC FrioNot on schedule7,700Mar 11, 20191—
Shiner Ranch B #106V42-163-34185Blackbrush O & G, LLC FrioNot on schedule7,600Mar 11, 20191—
Coppedge #1HHZ42-163-33536Blackbrush O & G LLC FrioPearsall (Buda Lime)ActiveOil7,311Sep 18, 20182Apr 2026
Cassidy Unit #1HHZ42-477-31049Blackbrush O & G LLC WashingtonGiddings (Austin Chalk Gas)ActiveGas14,397Oct 6, 20171Apr 2026
STS South #8HHZ42-311-36745Blackbrush O & G, LLC McMullenNot on schedule12,200Aug 7, 20171—
STS South #7HHZ42-311-36746Blackbrush O & G, LLC McMullenNot on schedule12,600Aug 7, 20171—
STS South #5HHZ42-311-36748Blackbrush O & G, LLC McMullenNot on schedule12,600Aug 7, 20171—
San Pedro Ranch #905HHZ42-127-37589Blackbrush O & G, LLC DimmitNot on schedule4,200Jul 24, 20171—
San Pedro Ranch #805HHZ42-127-37587Blackbrush O & G, LLC DimmitNot on schedule4,200Jul 19, 20171—
San Pedro Ranch #1105HHZ42-127-37588Blackbrush O & G, LLC DimmitNot on schedule4,200Jul 19, 20171—
San Pedro Ranch #705HHZ42-127-37590Blackbrush O & G, LLC DimmitNot on schedule4,200Jul 19, 20171—
San Pedro Ranch #1005HHZ42-127-37586Blackbrush O & G, LLC DimmitNot on schedule4,200Jun 28, 20171—
Chittim Heirs #17HHZ42-507-33287Blackbrush O & G LLC ZavalaBriscoe Ranch (Eagleford)ActiveOil5,196Mar 22, 20171Apr 2026
Chittim Heirs #16HHZ42-507-33286Blackbrush O & G LLC ZavalaBriscoe Ranch (Eagleford)ActiveOil5,379Mar 17, 20171Apr 2026
STS South #102HHZ42-311-36676Blackbrush O & G, LLC McMullenNot on schedule9,500Jan 31, 20171—
STS South #101HHZ42-311-36675Blackbrush O & G, LLC McMullenNot on schedule9,600Jan 30, 20171—
STS South #4HHZ42-311-36679Blackbrush O & G, LLC McMullenNot on schedule12,600Jan 27, 20171—
Chittim Heirs #4HHZ42-323-33462Blackbrush O & G LLC MaverickPearsall (Buda S.)Shut inOil4,246Aug 16, 20162Apr 2020
Chittim Heirs #12HHZ42-507-33275Blackbrush O & G LLC ZavalaBriscoe Ranch (Eagleford)Shut inOil5,136Aug 16, 20162Apr 2026
Chittim Heirs #11HHZ42-507-33276Blackbrush O & G LLC ZavalaBriscoe Ranch (Eagleford)ActiveOil5,190Aug 10, 20161Apr 2026
Bbog Burns #1HHZ42-283-35777Blackbrush O & G LLC La SallePearsall (Austin Chalk)ActiveOil8,470Jun 30, 20163Aug 2025
STS #7605HHZ42-311-36538Blackbrush O & G, LLC McMullenNot on schedule9,100Jun 29, 20151—
Bbog Gemini #8HHZ42-163-33942Blackbrush O & G, LLC FrioNot on schedule8,100May 7, 20151—
Chittim Heirs #10HHZ42-507-33233Blackbrush O & G LLC ZavalaBriscoe Ranch (Eagleford)ActiveOil4,772Mar 31, 20151Apr 2026
San Pedro Ranch #637HHZ42-127-37010Blackbrush O & G, LLC DimmitDrilled4,000Mar 26, 20151—
Pals Ranch #13HHZ42-163-33833Blackbrush O & G LLC FrioPearsall (Buda S.)ActiveOil7,643Nov 7, 20143Apr 2026
Chittim Heirs #742-323-33465Blackbrush O & G LLC MaverickWildcatShut inOil4,600Oct 22, 20141—
Chittim Heirs #642-323-33464Blackbrush O & G, LLC MaverickNot on schedule5,500Oct 9, 20141—
Chittim Heirs #542-323-33463Blackbrush O & G LLC MaverickWildcatShut inOil4,300Oct 6, 20141—

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.