Texas Mineral Watch

Texas Mineral Watch → field → TOM OCONNOR (4500 GRETA MASS.)

TOM OCONNOR (4500 GRETA MASS.) field

Texas oil & gas field · RRC field #90534350 · permits 2026-07-10 · completions 2026-02-13 · well status 2026-07
Wellbores
53
Producing
10
Operators
4
Counties
1

Wells in the TOM OCONNOR (4500 GRETA MASS.) field

APILeaseOperatorStatusCompleted
42-39130066 OCONNOR THOMAS -C- HILCORP ENERGY COMPANY PRODUCING 2020-09-29
42-39133211 CLEMENT HEARD 42 HILCORP ENERGY COMPANY PRODUCING 2019-08-23
42-39133203 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY PRODUCING 2019-08-07
42-39133207 CLEMENT HEARD 41 HILCORP ENERGY COMPANY PRODUCING 2019-08-06
42-39133201 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY PRODUCING 2019-07-18
42-39130067 OCONNOR THOMAS -C- HILCORP ENERGY COMPANY PRODUCING 2013-04-04
42-39100713 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY PRODUCING 1984-01-12
42-39100722 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY PRODUCING 1984-01-12
42-39103792 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY PRODUCING 1984-01-12
42-39130032 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY PRODUCING 1969-10-24
42-39101155 OCONNOR THOMAS -C- HILCORP ENERGY COMPANY SHUT IN 1984-01-12
42-39130043 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY SHUT IN 1969-11-18
42-39130041 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY SHUT IN 1969-11-13
42-39132630 REILLY ANNIE ET VIR HILCORP ENERGY COMPANY — 2004-12-14
42-39131717 HEARD CLEMENT HILCORP ENERGY COMPANY — 1984-05-15
42-39100712 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
42-39100715 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
42-39100716 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
42-39100717 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
42-39100718 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
42-39100719 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
42-39100720 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
42-39101139 OCONNOR THOMAS -C- HILCORP ENERGY COMPANY — 1984-01-12
42-39101157 OCONNOR THOMAS -C- HILCORP ENERGY COMPANY — 1984-01-12
42-39101177 OCONNOR THOMAS -C- HILCORP ENERGY COMPANY — 1984-01-12
42-39101179 OCONNOR THOMAS -C- HILCORP ENERGY COMPANY — 1984-01-12
42-39103786 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
42-39103787 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
42-39103789 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
42-39103790 HEARD FANNIE V. W. MRS. HILCORP ENERGY COMPANY — 1984-01-12
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This report compiles and structures publicly available oil & gas records from the Railroad Commission of Texas — drilling permits, completions, well status, and lease production. We monitor development activity and public filings near a location you tell us about; we do NOT determine mineral ownership, confirm what you own, or provide legal, tax, or investment advice. Nothing here replaces a title opinion, a landman, or reading the official RRC filing. Activity is mapped to the operator-filed permit surface location (NAD27, precision disclaimed by the RRC), not your mineral tract. Data is current only as of the source vintage shown on the page. Our total liability for any report is capped at the amount you paid for it. Found an error? Reply to any email and a human will correct it.