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Royalty Clerk

RRC operator 130426

Capital Star Oil & Gas, Inc.

Capital Star Oil & Gas, Inc. reported 8.3 million mcf of gas and 257,976 barrels of oil in the last 12 months.

Operator dossier

8,251,209mcf gas, last 12 months+2% vs prior year
Producing leases
129of 187 on record
Counties
3
Biggest county
Lavaca County
Biggest field
Mont (Wilcox 10,900)

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Where they work

fewermore

Atascosa County: 14 producing leasesLavaca County: 100 producing leasesHidalgo County: 15 producing leasesAtascosaLavacaHidalgo
3 counties
Oil, last 12 months
257,976 bbl
Fields
31
Data through
Jul 2026
Leases on record
187

Five years of Capital Star Oil & Gas, Inc. output

Gas output from Capital Star Oil & Gas, Inc. held steady over the last 12 months

8.3M mcf through Jul 2026, against 8.1M mcf a year earlier. Peak Jul 2023: 803k mcf.

Gas output from Capital Star Oil & Gas, Inc. held steady over the last 12 months8.3M mcf through Jul 2026, against 8.1M mcf a year earlier. Peak Jul 2023: 803k mcf.Gas, mcf per month0250k500k750k1MPeak 803k (Jul 23)643k20222023202420252026
Gas output from Capital Star Oil & Gas, Inc. held steady over the last 12 months8.3M mcf through Jul 2026, against 8.1M mcf a year earlier. Peak Jul 2023: 803k mcf.Gas, mcf per month0250k500k750k1MPeak 803k (Jul 23)643k'22'23'24'25'26

Oil output from Capital Star Oil & Gas, Inc. rose 16% over the last 12 months

258k bbl through Jul 2026, against 223k bbl a year earlier. Peak Dec 2025: 30.2k bbl.

Oil output from Capital Star Oil & Gas, Inc. rose 16% over the last 12 months258k bbl through Jul 2026, against 223k bbl a year earlier. Peak Dec 2025: 30.2k bbl.Oil, bbl per month010k20k30k40kPeak 30.2k (Dec 25)18.4k20222023202420252026
Oil output from Capital Star Oil & Gas, Inc. rose 16% over the last 12 months258k bbl through Jul 2026, against 223k bbl a year earlier. Peak Dec 2025: 30.2k bbl.Oil, bbl per month010k20k30k40kPeak 30.2k (Dec 25)18.4k'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, operator 130426, through Jul 2026, file dated Sep 18, 2026.

Capital Star Oil & Gas, Inc. leases, biggest first

Under each volume: change on the year before.

Showing 25 of 129, ranked by output value.

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SourceTexas Railroad Commission Production Data Query.

Counties and fields where Capital Star Oil & Gas, Inc. produces

Counties, by Capital Star Oil & Gas, Inc. gas

Lavaca County leads

  1. Lavaca County100 leases7.9Mmcf
  2. Hidalgo County15 leases201kmcf
  3. Atascosa County14 leases173kmcf

Fields, by Capital Star Oil & Gas, Inc. gas

Mont (Wilcox 10,900) leads

  1. Mont (Wilcox 10,900)6 leases · District 02 · Field 625188002.9Mmcf
  2. Word, N. (Edwards)56 leases · District 02 · Field 987681001.9Mmcf
  3. Mont (Wilcox 10640)2 leases · District 02 · Field 625186501.3Mmcf
  4. Word (Austin Chalk)2 leases · District 02 · Field 98766007793kmcf
  5. Hallettsville, South (Anderson)3 leases · District 02 · Field 38250150260kmcf
  6. Word (Edwards)7 leases · District 02 · Field 98766142222kmcf
  7. Hallettsville, E.(middle Wilcox)2 leases · District 02 · Field 38245300153kmcf
  8. Yoakum (Edwards)1 lease · District 02 · Field 99361142110kmcf

Recent drilling permits for Capital Star Oil & Gas, Inc.

Where the gas of Capital Star Oil & Gas, Inc. went

Plants
8.4%
Pipelines
89%
Lease fuel
2.4%
Flared or vented
0.0%

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