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Royalty Clerk

RRC field 68101001 · District 8A

P. H. D.

The P. H. D. field reported 163,228 barrels of oil and 18,547 mcf of gas in the last 12 months.

Field dossier

163,228bbl oil, last 12 months+28% vs prior year
Producing leases
17of 28 on record
Operators
6
Counties
2
Biggest operator
Cholla Petroleum, Inc.

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Where the field sits

fewermore

Lynn County: 1 producing leaseGarza County: 16 producing leasesGarzaHockleyDickensLubbockCrosbyKentScurryDawsonTerryBordenGarzaLynn
2 counties
Gas, last 12 months
18,547 mcf
Data through
Jul 2026

Five years of output in P. H. D.

Oil output in the P. H. D. field rose 28% over the last 12 months

133k bbl through Jul 2026, against 104k bbl a year earlier. Peak Oct 2025: 12k bbl.

Oil output in the P. H. D. field rose 28% over the last 12 months133k bbl through Jul 2026, against 104k bbl a year earlier. Peak Oct 2025: 12k bbl.Oil, bbl per month02,5005,0007,50010k12.5kPeak 12k (Oct 25)10.9k20222023202420252026
Oil output in the P. H. D. field rose 28% over the last 12 months133k bbl through Jul 2026, against 104k bbl a year earlier. Peak Oct 2025: 12k bbl.Oil, bbl per month02,5005,0007,50010k12.5kPeak 12k (Oct 25)10.9k'22'23'24'25'26

Gas output in the P. H. D. field rose 134% over the last 12 months

18.5k mcf through Jul 2026, against 7,930 mcf a year earlier. Peak Sep 2021: 8,152 mcf.

Gas output in the P. H. D. field rose 134% over the last 12 months18.5k mcf through Jul 2026, against 7,930 mcf a year earlier. Peak Sep 2021: 8,152 mcf.Gas, mcf per month02,5005,0007,50010kPeak 8,152 (Sep 21)4,97420222023202420252026
Gas output in the P. H. D. field rose 134% over the last 12 months18.5k mcf through Jul 2026, against 7,930 mcf a year earlier. Peak Sep 2021: 8,152 mcf.Gas, mcf per month02,5005,0007,50010kPeak 8,152 (Sep 21)4,974'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 68101001, through Jul 2026, file dated Sep 18, 2026.

Leases in the P. H. D. field

Under each volume: change on the year before.

Showing 17 of 17, ranked by output value.

Search by lease name →

SourceTexas Railroad Commission Production Data Query.

Who operates here, and where

Operators, by oil

Cholla Petroleum leads

  1. Cholla Petroleum, Inc.1 lease108kbbl
  2. Viejo Oil & Gas, LLC7 leases10.1kbbl
  3. Three Span Oil & Gas, Inc.2 leases8,974bbl
  4. Extex Operating Company3 leases2,894bbl
  5. RJD Management Co., Inc.1 lease2,373bbl
  6. Aviator Energy, LLC3 leases1,626bbl

Counties, by oil

Garza County leads

  1. Garza County16 leases131kbbl
  2. Lynn County1 lease2,959bbl

Recent drilling permits in the P. H. D. field