O'CONNOR, THOMAS -A-

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the TOM OCONNOR (4200) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 183195District 02Field 90534315GasSaveExport
Value, all time
$1.5 M
Mar 2001 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
303
no gaps in the span
Streams
1
gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 72 leases and 72 wells, and the rule below applies to all of them.

Discovered
1976-03-31
as the register files it
Field class
Gas
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2005-05-10.

The Commission's schedule remark for this field reads: AND FIELD CLASSIFIED AS SALVAGE.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
GasProduction284,614 Mcf$1,549,197
Total$1,549,197

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 28.3617, -97.1561. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.36171, -97.15611 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
5,925 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 5,925 ft.

Completions filed
Mar 2001
1 of 1 wells

1 well

42-39101518435,925 ftMar 2001

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (303)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

303 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 2012086.773.42$0
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 201110383.623.99$411
Aug 201119683.404.15$813
Jul 201118794.144.52$845
Jun 201120092.904.64$928
May 20119098.134.40$396
Apr 2011101105.964.33$438
Mar 201115796.364.06$637
Feb 201118485.644.18$769
Jan 201132186.504.59$1,473
Dec 201040285.734.35$1,748
Nov 201040980.843.80$1,552
Oct 20101,31678.103.51$4,618
Sep 201064572.633.98$2,567
Aug 201068673.684.42$3,032
Jul 201090772.554.74$4,296
Jun 2010070.364.91$0
May 201055071.124.24$2,329
Apr 201064881.694.12$2,672
Mar 201090478.394.39$3,967
Feb 201072673.585.44$3,951
Jan 20101,87574.365.96$11,183
Dec 200924471.445.48$1,338
Nov 200939674.593.75$1,486
Oct 200925372.544.11$1,040
Sep 200962065.543.06$1,900
Aug 200978367.423.22$2,520
Jul 200984961.133.46$2,941
Jun 200973466.163.90$2,859
May 200958254.743.93$2,285
Apr 200951646.773.59$1,851
Mar 20091,23342.144.06$5,005
Feb 200966132.814.63$3,062
Jan 200972035.865.37$3,867
Dec 200854737.105.98$3,270
Nov 200850155.496.86$3,437
Oct 200830475.246.92$2,104
Sep 2008417101.767.88$3,285
Aug 2008550114.228.48$4,666
Jul 2008603131.0811.39$6,868
Jun 200876131.3313.03$990
May 200886123.1711.57$995
Apr 2008193110.3110.45$2,018
Mar 2008222101.909.66$2,145
Feb 200859292.538.77$5,192
Jan 20081,14890.388.21$9,420
Dec 200724988.337.30$1,818
Nov 20072,27491.677.29$16,581
Oct 20072,00582.856.92$13,879
Sep 20072,49875.846.24$15,598
Aug 20071,15069.066.39$7,346
Jul 20071,12370.906.39$7,174
Jun 20071,36562.007.55$10,304
May 20071,67058.747.85$13,103
Apr 20071,61859.617.81$12,629
Mar 20071,71056.927.30$12,486
Feb 20071,50855.108.22$12,390
Jan 20072,41850.306.73$16,266
Dec 20062,45056.656.92$16,950
Nov 20061,58254.207.62$12,051
Oct 20061,90054.906.01$11,426
Sep 20061,62360.085.04$8,175
Aug 20061,72768.717.34$12,676
Jul 20061,76769.376.34$11,208
Jun 20062,53966.286.38$16,209
May 20062,62666.016.42$16,872
Apr 20062,70264.397.36$19,888
Mar 20062,50056.707.08$17,707
Feb 20062,41557.597.75$18,719
Jan 20061,42860.598.93$12,757
Dec 20051,56054.9413.42$20,928
Nov 20051,22254.6910.59$12,939
Oct 20053,23358.3413.80$44,602
Sep 20051,80561.4512.08$21,803
Aug 20054,60761.519.80$45,134
Jul 20053,32555.697.84$26,080
Jun 200598852.337.38$7,292
May 200582845.226.65$5,507
Apr 200552549.207.36$3,864
Mar 200595550.377.15$6,833
Feb 200556945.226.31$3,591
Jan 200594943.166.32$6,000
Dec 20044,37139.866.75$29,509
Nov 20043,82045.286.33$24,182
Oct 20044,35849.706.52$28,393
Sep 20044,49943.245.28$23,772
Aug 20044,79642.375.55$26,621
Jul 20047,76238.286.08$47,225
Jun 20045,59636.106.43$35,999
May 20046,59137.486.49$42,806
Apr 20043,74034.475.86$21,911
Mar 20042,43334.365.53$13,455
Feb 20041,28832.455.51$7,096
Jan 2004032.036.30$0
Dec 20034,82030.266.30$30,374
Nov 20035,59328.804.60$25,701
Oct 20035,17028.174.76$24,607
Sep 20038,03626.314.75$38,166
Aug 20035,31529.765.13$27,264
Jul 20032,79229.415.17$14,437
Jun 20031,98728.565.98$11,888
May 20032,32226.595.97$13,869
Apr 20032,90626.675.41$15,714
Mar 20033,36431.146.10$20,507
Feb 20035,18333.487.93$41,080
Jan 20032,97830.315.58$16,623
Dec 20022,71226.914.85$13,163
Nov 20022,45824.664.14$10,169
Oct 20024,50926.464.23$19,069
Sep 20022,81327.443.64$10,226
Aug 20023,89825.963.16$12,334
Jul 20023,33324.583.06$10,205
Jun 20022,27123.733.34$7,581
May 20023,63524.663.58$13,028
Apr 20023,23223.653.51$11,352
Mar 20024,28322.003.10$13,289
Feb 20023,66618.222.38$8,709
Jan 20024,24717.172.38$10,090
Dec 20014,64716.932.36$10,987
Nov 20015,02418.072.41$12,085
Oct 20014,88719.782.53$12,359
Sep 20015,82924.262.25$13,123
Aug 20016,47324.873.05$19,763
Jul 20017,15723.933.20$22,882
Jun 20017,42624.563.82$28,398
May 20015,03525.524.31$21,687
Apr 20014,93624.685.34$26,335
Mar 20013,57324.545.38$19,210

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Sep 2011 — as filed, then multipliedworked
Gas                  103 Mcf  × $  3.99 =       $411

────────────────────────────────────────────────────
Month total                                     $411

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 02/G/183195 is the state's own key, not one this site invented.