Petrora

LEASES · PDQ LEASE REPORTS

Leases reported by First Rock, Inc.

Oil is reported by lease, not by well. Every lease with a production report, with its reporting operator, field, well count, and lifetime volumes. How production is reported →

ShowingFirst Rock, Inc.

67 LEASES · PAGE 1 OF 2

LeaseOperatorFieldCountyWellsOil, bblGas, mcfReported
West Shiner Ranch O-1-12616First Rock, Inc. Pearsall (Austin Chalk)Frio2153K48.5KJan 1993 – Jul 2026
Gentry Ranch O-1-18092First Rock, Inc. A.W.P. (Olmos)McMullen6117K1.45MAug 2014 – Jul 2026
Turnham O-1-5614First Rock, Inc. Pearsall (Austin Chalk)Frio467.5K21.5KJan 1993 – Jul 2026
Wiatrek O-1-13308First Rock, Inc. Marcelina Creek (Austin Chalk)Wilson256.9K14KJan 1993 – Sep 2019
Schauer, Monroe Unit O-1-10281First Rock, Inc. Mag (Austin Chalk)Gonzales156.5K12.9KJan 1993 – Feb 2022
Thoms O-1-12441First Rock, Inc. Marcelina Creek (Buda)Wilson355K43.4KJan 1993 – Mar 2019
Fee O-1-14092First Rock, Inc. Marcelina Creek (Austin Chalk)Wilson450.1K14.8KMar 1997 – Jul 2026
Muenzler O-1-9601First Rock, Inc. Mag (Austin Chalk)Gonzales247.8K14.8KJan 1993 – Jul 2026
Turnham, J.C. O-1-5163First Rock, Inc. Pearsall (Austin Chalk)Frio343.9K10.6KJan 1993 – Jul 2026
Teltschik, Wilfred O-1-9044First Rock, Inc. Floresville, S. (Austin Chalk)Wilson135.9K1.85KJan 1993 – Apr 2003
Thoms O-1-13637First Rock, Inc. McClain (Buda)Wilson330K10KJan 1993 – Jul 2007
Reinhard Unit O-1-13684First Rock, Inc. Marcelina Creek (Buda)Wilson223.5K5.17KFeb 1993 – Aug 2001
EL Cid "B" O-1-5393First Rock, Inc. Pearsall (Austin Chalk)Dimmit218.3K15.1KJan 1993 – Dec 2001
Turnham #1 O-1-13067First Rock, Inc. Pearsall (Austin Chalk)Frio217.5K5.76KJan 1993 – May 2000
Frank, Jimmy O-1-14253First Rock, Inc. Marcelina Creek (Buda)Wilson117.2K6.27KApr 1999 – Oct 2001
Schiffers Ranch O-1-12316First Rock, Inc. Marcelina Creek (Buda)Wilson616.9K3.99KJan 1993 – Jan 2025
Nehemiah O-1-12092First Rock, Inc. Marcelina Creek (Buda)Wilson116.2K108Jan 1993 – Aug 2013
Jarzombek Unit O-1-7098First Rock, Inc. Poth, East (Austin Chalk)Wilson115.1K1.93KJan 1993 – Sep 2022
Schiffers, Moberley O-1-14172First Rock, Inc. Sutil (Austin)Wilson114.2K0Sep 1997 – Jul 2023
Fee "A" O-1-13218First Rock, Inc. Marcelina Creek (Austin Chalk)Wilson113.1K3.8KJan 1993 – Jun 1997
Eschenburg, R.L. II O-1-12600First Rock, Inc. Marcelina Creek (Austin Chalk)Wilson212K148Jan 1993 – Sep 2004
Thoms O-1-14402First Rock, Inc. Marcelina Creek (Austin Chalk)Wilson211.2K3.36KOct 2002 – Jul 2022
Mueller, H. Unit O-2-3286First Rock, Inc. Person (Edwards)Karnes110.5K34.7KJan 1993 – May 2017
A.D.D. Corporation O-1-18305First Rock, Inc. Marcelina Creek (Buda)Wilson19.77K2.86KFeb 2014 – Jul 2023
Reyes O-4-13847First Rock, Inc. RositaDuval19.66K92Jan 2014 – Oct 2024
Thoms -C- O-1-13517First Rock, Inc. Marcelina Creek (Buda)Wilson19.64K795Jan 1993 – Jul 2022
Casares, A.K. O-1-11853First Rock, Inc. Marcelina Creek (Buda)Wilson29.48K20Jan 1993 – Jul 2003
Pawelek O-1-13460First Rock, Inc. Marcelina Creek (Buda)Wilson28.48K2.26KJan 1993 – Apr 2007
Fee O-1-12185First Rock, Inc. Marcelina Creek (Buda)Wilson38.43K2.45KJan 1993 – Jul 1997
Biela O-1-10329First Rock, Inc. Marcelina Creek (Buda)Wilson27.79K2.18KJan 1993 – Dec 1996
Mueller Unit O-2-8566First Rock, Inc. Falls City (Austin Chalk)Karnes16.4K4.96KOct 2000 – Aug 2017
Labus, Prosper O-1-14249First Rock, Inc. Marcelina Creek (Buda)Wilson15.8K2.56KFeb 1999 – Jul 2026
Schearrer O-1-13823First Rock, Inc. Marcelina Creek (Buda)Atascosa15.79K1.5KNov 1993 – Nov 1996
Dilley Unit -A- O-1-12601First Rock, Inc. Pearsall (Austin Chalk)Frio14.96K1.49KJan 1993 – Jul 2026
Pieprzyca O-2-3770First Rock, Inc. Person (Edwards)Karnes14.54K8.17KJan 1993 – May 1999
Hierholzer'a' O-1-13813First Rock, Inc. Marcelina Creek (Buda)Wilson14.06K476Nov 1993 – Sep 2004
Bohach O-1-14203First Rock, Inc. Marcelina Creek (Austin Chalk)Wilson13.88K871Dec 1997 – Feb 2003
Jarzombek Unit O-1-18642First Rock, Inc. Marcelina Creek (Austin Chalk)Wilson13.38K819May 2015 – Feb 2023
Pawelek, L.J. -A- O-1-7747First Rock, Inc. Pawelek (Austin Chalk)Wilson13.03K21Jan 1993 – Sep 1997
Gruss-Chandler O-1-11862First Rock, Inc. Marcelina Creek (Austin Chalk)Wilson22.53K302Jan 1993 – Aug 2003
Kasper O-1-14256First Rock, Inc. Marcelina Creek (Buda)Wilson12.29K110May 1999 – Oct 2001
Uno Mas -B- O-1-10693First Rock, Inc. Strickhausen (Olmos Tri-Bar)LA Salle12.05K47KJan 1993 – Jul 2023
Matthews O-1-18901First Rock, Inc. Indio Tanks (Pearsall)Zavala11.35K454Dec 2015 – Jul 2026
Rollins Ranch O-2-8788First Rock, Inc. Dix Hollow (Hockley 4550)Live Oak11.3K12.1KMay 2003 – Oct 2012
Darter, David O-1-7980First Rock, Inc. Del MonteZavala11.24K24Jan 1993 – Mar 2008
Thoms B O-1-13122First Rock, Inc. McClain (Buda)Wilson11.1K41Jan 1993 – Feb 2003
Schiffers Ranch -A- O-1-12110First Rock, Inc. Marcelina Creek (Buda)Wilson11.04K740Jan 1993 – Jul 2026
Samuels, L. P. O-1-4913First Rock, Inc. Pearsall (Austin Chalk)Frio41.01K15Jan 1993 – May 2001
Steen Unit O-1-14234First Rock, Inc. Cheapside, NW. (Austin Chalk)Gonzales1397300Nov 1998 – Feb 2002
Turnham "B" O-1-14080First Rock, Inc. Pearsall (Austin Chalk)Frio127681Dec 1996 – Mar 2008

About this data

Lease summaries from the RRC PDQ production dump: lifetime oil, gas, and casinghead, well count from completion reports, and the first and last month with a report. Lease reports leave the county blank; the county shown is the one the lease's completed wells are in, rebuilt nightly.

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