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Royalty Clerk

RRC operator 722855

Rock Operating

Rock Operating reported 1,459 barrels of oil and 13,521 mcf of gas in the last 12 months.

Operator dossier

1,459bbl oil, last 12 months−1% vs prior year
Producing leases
10
Counties
2
Biggest county
Callahan County
Biggest field
Callahan County Regular

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Where they work

fewermore

Callahan County: 5 producing leasesEastland County: 5 producing leasesCallahanCallahanEastland
2 counties
Gas, last 12 months
13,521 mcf
Fields
9
Data through
Jul 2026
Leases on record
10

Five years of Rock Operating output

Oil output from Rock Operating held steady over the last 12 months

1,459 bbl through Jul 2026, against 1,472 bbl a year earlier. Peak Jan 2023: 301 bbl.

Oil output from Rock Operating held steady over the last 12 months1,459 bbl through Jul 2026, against 1,472 bbl a year earlier. Peak Jan 2023: 301 bbl.Oil, bbl per month0100200300400Peak 301 (Jan 23)11720222023202420252026
Oil output from Rock Operating held steady over the last 12 months1,459 bbl through Jul 2026, against 1,472 bbl a year earlier. Peak Jan 2023: 301 bbl.Oil, bbl per month0100200300400Peak 301 (Jan 23)117'22'23'24'25'26

Gas output from Rock Operating rose 18% over the last 12 months

13.5k mcf through Jul 2026, against 11.5k mcf a year earlier. Peak Aug 2022: 2,526 mcf.

Gas output from Rock Operating rose 18% over the last 12 months13.5k mcf through Jul 2026, against 11.5k mcf a year earlier. Peak Aug 2022: 2,526 mcf.Gas, mcf per month01,0002,0003,000Peak 2,526 (Aug 22)1,45920222023202420252026
Gas output from Rock Operating rose 18% over the last 12 months13.5k mcf through Jul 2026, against 11.5k mcf a year earlier. Peak Aug 2022: 2,526 mcf.Gas, mcf per month01,0002,0003,000Peak 2,526 (Aug 22)1,459'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, operator 722855, through Jul 2026, file dated Sep 18, 2026.

Rock Operating leases, biggest first

Under each volume: change on the year before.

Showing 10 of 10.

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SourceTexas Railroad Commission Production Data Query.

Counties and fields where Rock Operating produces

Counties, by Rock Operating oil

Callahan County leads

  1. Callahan County5 leases1,075bbl
  2. Eastland County5 leases384bbl

Fields, by Rock Operating oil

Callahan County Regular leads

  1. Callahan County Regular1 lease · District 7B · Field 14820001660bbl
  2. Tauren (Caddo, Upper)2 leases · District 7B · Field 88462075415bbl
  3. Eastland County Regular1 lease · District 7B · Field 27358001270bbl
  4. Reb (Marble Falls)1 lease · District 7B · Field 7509550098bbl
  5. Raynel (Strawn)1 lease · District 7B · Field 749855008bbl
  6. Nicholas (Duffer)1 lease · District 7B · Field 654335008bbl

Recent drilling permits for Rock Operating

No recent permits.

Where the gas of Rock Operating went

Plants
0.0%
Pipelines
100%
Lease fuel
0.0%
Flared or vented
0.0%

SourceTexas Railroad Commission Production Data Query, last 12 months. What the codes mean