Skip to content
Royalty Clerk

RRC operator 386310

Hilcorp Energy Company

Hilcorp Energy Company reported 12 million barrels of oil and 141 million mcf of gas in the last 12 months.

Operator dossier

11,939,182bbl oil, last 12 months+79% vs prior year
Producing leases
6,809of 9,216 on record
Counties
50
Biggest county
Andrews County
Biggest field
Slaughter

Get checks from Hilcorp Energy Company?

Check my statement

Where they work

fewermore

Brooks County: 59 producing leasesHockley County: 32 producing leasesYoakum County: 20 producing leasesSan Jacinto County: 8 producing leasesDuval County: 46 producing leasesLimestone County: 578 producing leasesCochran County: 8 producing leasesGaines County: 45 producing leasesUpton County: 1 producing leaseJim Hogg County: 7 producing leasesLavaca County: 13 producing leasesAndrews County: 89 producing leasesZapata County: 1,666 producing leasesAransas County: 6 producing leasesOrange County: 14 producing leasesWinkler County: 85 producing leasesChambers County: 1 producing leaseCrane County: 63 producing leasesJefferson County: 17 producing leasesRefugio County: 41 producing leasesMatagorda County: 10 producing leasesKenedy County: 25 producing leasesBrazoria County: 42 producing leasesLeon County: 136 producing leasesHidalgo County: 118 producing leasesCrockett County: 89 producing leasesRobertson County: 419 producing leasesTerrell County: 161 producing leasesVictoria County: 4 producing leasesWebb County: 1,164 producing leasesWharton County: 38 producing leasesStarr County: 96 producing leasesWaller County: 28 producing leasesEctor County: 45 producing leasesTerry County: 3 producing leasesFreestone County: 1,434 producing leasesGalveston County: 12 producing leasesEdwards County: 54 producing leasesFort Bend County: 44 producing leasesJackson County: 11 producing leasesHockleyGainesAndrews
50 counties
Gas, last 12 months
140,555,435 mcf
Fields
512
Data through
Jul 2026
Leases on record
9,216

Five years of Hilcorp Energy Company output

Oil output from Hilcorp Energy Company rose 79% over the last 12 months

12M bbl through Jul 2026, against 6.7M bbl a year earlier. Peak May 2026: 1.2M bbl.

Oil output from Hilcorp Energy Company rose 79% over the last 12 months12M bbl through Jul 2026, against 6.7M bbl a year earlier. Peak May 2026: 1.2M bbl.Oil, bbl per month0250k500k750k1M1.3MPeak 1.2M (May 26)1.1M20222023202420252026
Oil output from Hilcorp Energy Company rose 79% over the last 12 months12M bbl through Jul 2026, against 6.7M bbl a year earlier. Peak May 2026: 1.2M bbl.Oil, bbl per month0250k500k750k1M1.3MPeak 1.2M (May 26)1.1M'22'23'24'25'26

Gas output from Hilcorp Energy Company rose 3% over the last 12 months

141M mcf through Jul 2026, against 136M mcf a year earlier. Peak Jul 2026: 12M mcf.

Gas output from Hilcorp Energy Company rose 3% over the last 12 months141M mcf through Jul 2026, against 136M mcf a year earlier. Peak Jul 2026: 12M mcf.Gas, mcf per month02.5M5M7.5M10M13M12M20222023202420252026
Gas output from Hilcorp Energy Company rose 3% over the last 12 months141M mcf through Jul 2026, against 136M mcf a year earlier. Peak Jul 2026: 12M mcf.Gas, mcf per month02.5M5M7.5M10M13M12M'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, operator 386310, through Jul 2026, file dated Sep 18, 2026.

Hilcorp Energy Company leases, biggest first

Under each volume: change on the year before.

Showing 25 of 150 (the 150 largest of 6,809), ranked by output value.

Search by lease name →

SourceTexas Railroad Commission Production Data Query.

Counties and fields where Hilcorp Energy Company produces

Counties, by Hilcorp Energy Company oil

Andrews County leads

  1. Andrews County89 leases3.8Mbbl
  2. Hockley County32 leases2.5Mbbl
  3. Gaines County45 leases1.9Mbbl
  4. Yoakum County20 leases1.5Mbbl
  5. Refugio County41 leases1.2Mbbl
  6. Jackson County11 leases926kbbl
  7. Ector County45 leases578kbbl
  8. Cochran County8 leases525kbbl

Fields, by Hilcorp Energy Company oil

Slaughter leads

  1. Slaughter18 leases · District 8A · Field 839910012Mbbl
  2. Means12 leases · District 08 · Field 601370011.7Mbbl
  3. Wasson3 leases · District 8A · Field 953970011.1Mbbl
  4. Fullerton3 leases · District 08 · Field 332300011Mbbl
  5. West Ranch (41-A & 98-A Cons.)1 lease · District 02 · Field 96545691751kbbl
  6. Tom Oconnor (5800)1 lease · District 02 · Field 90534863627kbbl
  7. Levelland17 leases · District 8A · Field 53411001609kbbl
  8. Cedar Lake3 leases · District 8A · Field 16580001539kbbl

32+ more counties (number = producing leases)

CountyJackson11CountyEctor45CountyCochran8CountyLimestone578CountyWinkler85CountyRobertson419CountyCrane63CountyLeon136CountyMatagorda10CountyHidalgo118CountyGalveston12CountyBrooks59CountyFort Bend44CountyBrazoria42CountyJefferson17CountyDuval46CountyStarr96CountyAransas6CountyTerrell161CountyWharton38CountyLavaca13CountyOrange14CountyKenedy25CountyWaller28CountyChambers1CountyEdwards54CountyTerry3CountyJim Hogg7CountyCrockett89CountySan Jacinto8CountyUpton1CountyVictoria4

Recent drilling permits for Hilcorp Energy Company

Where the gas of Hilcorp Energy Company went

Plants
1.3%
Pipelines
93%
Lease fuel
4.3%
Flared or vented
1.0%

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