O'CONNER, THOMAS

Operated by GRETA OPERATING COMPANY LLC (P-5 332754) in the GRETA (L- 5) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 135280District 02Field 36867240GasSaveExport
Value, all time
$2.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$49 k
at the published price for each month
Months reported
401
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 79 leases and 79 wells, and the rule below applies to all of them.

Discovered
1934-02-16
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 11/01/93.

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
GasProduction625,309 Mcf$2,198,416
Total$2,198,416

136,843 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 28.3813, -97.1857. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.38128, -97.18567 · 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
4,392 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 4,392 ft.

Completions filed
Jun 1990
1 of 1 wells

1 well

42-3910097214,392 ftJun 1990

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 (401)

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

401 months

May 2026452106.413.05$1,377
Apr 202649798.932.87$1,426
Mar 202684089.753.15$2,646
Feb 202691063.503.75$3,413
Jan 20261,24859.138.00$9,981
Dec 20251,22256.664.41$5,393
Nov 20251,20558.593.93$4,731
Oct 20251,28159.383.30$4,234
Sep 20251,36062.743.08$4,185
Aug 20251,12563.933.01$3,392
Jul 20251,21366.743.32$4,021
Jun 20251,19066.483.13$3,723
May 20251,14060.553.23$3,685
Apr 20251,30562.363.54$4,624
Mar 20251,03967.704.27$4,435
Feb 202588070.884.34$3,820
Jan 2025074.324.28$0
Dec 202499768.993.12$3,112
Nov 202476869.052.20$1,688
Oct 202485071.372.28$1,939
Sep 202481069.612.36$1,915
Aug 202476075.632.06$1,568
Jul 202496479.932.15$2,069
Jun 202497878.082.63$2,576
May 20241,12678.812.20$2,475
Apr 20241,12384.451.66$1,863
Mar 20241,21080.301.55$1,870
Feb 20241,12776.091.78$2,010
Jan 202495273.023.30$3,139
Dec 20231,02571.262.61$2,676
Nov 20231,32977.892.81$3,731
Oct 20231,40485.443.09$4,335
Sep 20231,36789.042.74$3,739
Aug 20231,11580.522.67$2,980
Jul 202384574.852.64$2,232
Jun 202391968.962.26$2,076
May 20231,01570.622.23$2,261
Apr 20231,25078.122.24$2,797
Mar 202392472.852.39$2,211
Feb 20231,11275.112.47$2,742
Jan 20231,09076.533.39$3,693
Dec 202288076.415.73$5,042
Nov 202262185.005.65$3,506
Oct 202265987.185.86$3,864
Sep 202298784.888.16$8,058
Aug 20221,41094.529.13$12,869
Jul 20221,465101.587.54$11,049
Jun 20221,212115.097.98$9,668
May 2022217109.378.43$1,830
Apr 2022416104.226.84$2,844
Mar 20221,271108.885.08$6,452
Feb 202269891.054.86$3,391
Jan 20221,07481.844.54$4,873
Dec 20211,24771.323.90$4,862
Nov 20211,20477.435.24$6,305
Oct 20211,13479.795.71$6,480
Sep 202189969.865.35$4,810
Aug 20211,25566.024.22$5,297
Jul 202148070.783.98$1,911
Jun 202114569.493.38$490
May 20211,81463.483.02$5,474
Apr 20211,88060.362.76$5,186
Mar 20211,16161.302.72$3,154
Feb 202173457.805.55$4,072
Jan 20211,34450.412.81$3,777
Dec 20203944.642.68$104
Nov 202025338.772.71$685
Oct 20201,92436.972.48$4,769
Sep 20201,74437.091.99$3,472
Aug 20201,98539.982.39$4,734
Jul 20201,71738.371.83$3,134
Jun 20201,94434.901.69$3,286
May 20202,12716.921.81$3,860
Apr 20201,30314.751.80$2,351
Mar 20201,37430.341.86$2,550
Feb 20201,36149.881.98$2,696
Jan 202010157.252.09$212
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 201746745.373.26$1,524
Apr 201791547.933.21$2,939
Mar 201793246.772.98$2,781
Feb 20171,07750.452.95$3,180
Jan 20171,39849.413.42$4,779
Dec 20161,51248.763.72$5,629
Nov 20161,14442.492.64$3,025
Oct 20161,19846.193.09$3,702
Sep 201675941.553.10$2,353
Aug 201674141.442.92$2,167
Jul 20161,33041.622.92$3,889
Jun 20161,47945.352.69$3,972
May 201693642.521.99$1,864
Apr 20161,40236.561.99$2,791
Mar 20161,49533.011.79$2,682
Feb 20161,37926.472.06$2,846
Jan 20161,40627.352.36$3,324
Dec 20151,56332.362.00$3,128
Nov 20151,48738.792.17$3,223
Oct 201582343.552.43$1,997
Sep 20151,22442.992.76$3,376
Aug 20151,50140.162.87$4,312
Jul 20151,52048.152.95$4,477
Jun 20151,50156.152.88$4,327
May 20151,25055.212.96$3,694
Apr 20151,58749.822.71$4,295
Mar 2015042.892.93$0
Feb 201577644.662.98$2,310
Jan 20151,66443.433.10$5,159
Dec 20141,79554.693.59$6,446
Nov 20141,73470.464.25$7,373
Oct 20141,57478.303.90$6,140
Sep 20141,62386.164.05$6,566
Aug 20141,66489.394.04$6,714
Jul 20141,43096.564.18$5,977
Jun 20141,63198.164.74$7,726
May 20141,76494.734.73$8,338
Apr 20141,49595.944.81$7,190
Mar 20141,49295.895.06$7,545
Feb 20141,04997.406.19$6,495
Jan 201499990.404.86$4,856
Dec 20131,51691.824.35$6,601
Nov 20131,54588.853.74$5,776
Oct 20131,53297.423.78$5,790
Sep 2013321104.113.72$1,193
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 20131,37294.403.93$5,397
May 20131,42094.834.15$5,892
Apr 20131,43193.964.28$6,128
Mar 20131,48493.623.91$5,807
Feb 20131,28591.233.42$4,395
Jan 20131,43291.603.42$4,897
Dec 20121,61486.773.42$5,520
Nov 20121,27286.953.62$4,611
Oct 20121,39989.383.40$4,756
Sep 20121,42594.672.92$4,159
Aug 20121,17492.662.91$3,414
Jul 201292185.133.02$2,782
Jun 20121,23279.822.52$3,103
May 20121,50991.612.49$3,755
Apr 20121,340101.652.00$2,676
Mar 20121,456105.052.22$3,235
Feb 2012952101.102.57$2,447
Jan 20121,63198.092.73$4,459
Dec 20111,48396.873.24$4,805
Nov 20111,44395.723.31$4,778
Oct 20111,48484.983.65$5,414
Sep 20111,26583.623.99$5,042
Aug 20111,44183.404.15$5,979
Jul 20111,55794.144.52$7,033
Jun 20111,49992.904.64$6,955
May 20111,53398.134.40$6,753
Apr 20111,516105.964.33$6,569
Mar 20111,74396.364.06$7,072
Feb 20111,34285.644.18$5,610
Jan 20111,45386.504.59$6,668
Dec 20101,44585.734.35$6,283
Nov 20101,18880.843.80$4,509
Oct 20101,25578.103.51$4,404
Sep 20101,37072.633.98$5,452
Aug 20101,51373.684.42$6,686
Jul 20101,61472.554.74$7,645
Jun 20101,70270.364.91$8,358
May 20101,79971.124.24$7,619
Apr 20101,52681.694.12$6,291
Mar 20101,75078.394.39$7,680
Feb 20101,44373.585.44$7,853
Jan 20101,59574.365.96$9,513
Dec 20091,59571.445.48$8,747
Nov 20091,61774.593.75$6,066
Oct 20091,90172.544.11$7,814
Sep 20091,73665.543.06$5,320
Aug 20091,78367.423.22$5,739
Jul 20091,78661.133.46$6,188
Jun 20091,78066.163.90$6,933
May 20091,69654.743.93$6,658
Apr 20091,85046.773.59$6,637
Mar 20091,86842.144.06$7,582
Feb 20091,90032.814.63$8,803
Jan 20092,04835.865.37$11,000
Dec 20082,01037.105.98$12,014
Nov 20082,08855.496.86$14,324
Oct 20082,20475.246.92$15,256
Sep 20081,062101.767.88$8,365
Aug 20082,073114.228.48$17,585
Jul 20082,046131.0811.39$23,303
Jun 20081,816131.3313.03$23,667
May 20081,979123.1711.57$22,906
Apr 20081,972110.3110.45$20,617
Mar 20081,954101.909.66$18,884
Feb 20081,99492.538.77$17,489
Jan 20082,13190.388.21$17,486
Dec 20072,20388.337.30$16,086
Nov 20072,10291.677.29$15,327
Oct 20072,09882.856.92$14,522
Sep 20071,74775.846.24$10,909
Aug 20072,02069.066.39$12,904
Jul 20072,04570.906.39$13,063
Jun 20072,10462.007.55$15,882
May 20071,98058.747.85$15,536
Apr 20071,81259.617.81$14,143
Mar 20071,89156.927.30$13,808
Feb 20071,79355.108.22$14,731
Jan 20072,01250.306.73$13,534
Dec 20061,95356.656.92$13,512
Nov 20061,67554.207.62$12,759
Oct 20061,66054.906.01$9,983
Sep 20061,54660.085.04$7,788
Aug 20061,71568.717.34$12,588
Jul 20061,48669.376.34$9,425
Jun 20061,53966.286.38$9,825
May 20061,60366.016.42$10,299
Apr 20061,57464.397.36$11,585
Mar 20061,83956.707.08$13,025
Feb 20061,75757.597.75$13,619
Jan 20061,89160.598.93$16,893
Dec 20051,89754.9413.42$25,449
Nov 20051,80854.6910.59$19,144
Oct 20052,00158.3413.80$27,605
Sep 20051,71861.4512.08$20,752
Aug 20052,07061.519.80$20,279
Jul 20051,96655.697.84$15,421
Jun 20051,87252.337.38$13,817
May 20051,89345.226.65$12,591
Apr 20051,51049.207.36$11,114
Mar 20051,73950.377.15$12,442
Feb 20051,77945.226.31$11,229
Jan 20051,96243.166.32$12,404
Dec 20041,64739.866.75$11,119
Nov 20042,02545.286.33$12,819
Oct 20042,18649.706.52$14,242
Sep 20042,19043.245.28$11,572
Aug 20041,94742.375.55$10,807
Jul 20042,27138.286.08$13,817
Jun 20041,81036.106.43$11,644
May 20041,85237.486.49$12,028
Apr 20041,72634.475.86$10,112
Mar 20042,07434.365.53$11,470
Feb 20041,84932.455.51$10,187
Jan 20042,09932.036.30$13,223
Dec 20031,86930.266.30$11,778
Nov 20031,70328.804.60$7,826
Oct 20032,07728.174.76$9,886
Sep 20031,82826.314.75$8,682
Aug 20031,72029.765.13$8,823
Jul 20031,68429.415.17$8,708
Jun 20031,59528.565.98$9,543
May 20031,81726.595.97$10,852
Apr 20031,67426.675.41$9,052
Mar 20031,60931.146.10$9,809
Feb 20031,51433.487.93$12,000
Jan 20031,89030.315.58$10,550
Dec 20021,65926.914.85$8,052
Nov 20021,74924.664.14$7,236
Oct 20021,82126.464.23$7,701
Sep 20021,39927.443.64$5,086
Aug 20021,72925.963.16$5,471
Jul 20021,86124.583.06$5,698
Jun 20021,81123.733.34$6,046
May 20021,64624.663.58$5,899
Apr 20021,89123.653.51$6,642
Mar 20022,10222.003.10$6,522
Feb 20021,84418.222.38$4,381
Jan 20021,72017.172.38$4,086
Dec 20011,74116.932.36$4,116
Nov 20011,76418.072.41$4,243
Oct 20011,82619.782.53$4,618
Sep 20011,89224.262.25$4,260
Aug 20011,99724.873.05$6,097
Jul 20011,88123.933.20$6,014
Jun 20012,09724.563.82$8,019
May 20012,01625.524.31$8,684
Apr 20011,54824.685.34$8,259
Mar 20012,14224.545.38$11,516
Feb 20011,80027.755.77$10,381
Jan 20011,63327.478.40$13,715
Dec 200069126.889.12$6,304
Nov 20001,75732.215.66$9,941
Oct 20002,02731.235.15$10,430
Sep 20002,02331.875.19$10,492
Aug 20002,68429.644.54$12,187
Jul 20002,40328.534.09$9,828
Jun 20002,08329.304.40$9,159
May 20001,88927.263.68$6,951
Apr 20002,08324.513.12$6,491
Mar 20001,71828.422.86$4,913
Feb 20001,80027.622.73$4,908
Jan 20001,80925.272.48$4,487
Dec 19991,77524.282.42$4,302
Nov 19991,31023.192.43$3,189
Oct 19992,20620.982.80$6,185
Sep 19991,98421.752.62$5,196
Aug 19992,05219.262.88$5,901
Jul 19992,26217.892.37$5,366
Jun 19992,19415.942.36$5,182
May 19992,19015.792.32$5,083
Apr 19991,70215.102.21$3,758
Mar 19991,91012.471.84$3,511
Feb 19991,7149.981.82$3,116
Jan 19992,01310.381.90$3,825
Dec 19982,1249.201.77$3,767
Nov 19982,26110.892.19$4,942
Oct 19982,03312.421.97$4,003
Sep 19981,98312.592.08$4,130
Aug 19982,16511.301.91$4,129
Jul 19981,93211.742.24$4,322
Jun 19982,29511.242.24$5,135
May 19982,38912.622.21$5,271
Apr 19982,16213.042.51$5,417
Mar 19981,97612.802.31$4,563
Feb 19981,77413.952.30$4,079
Jan 19981,56614.702.15$3,374
Dec 19971,62516.322.41$3,918
Nov 19971,36318.193.09$4,209
Oct 19971,79219.253.15$5,644
Sep 19972,08617.742.95$6,164
Aug 19972,11817.862.55$5,411
Jul 19971,67517.582.25$3,764
Jun 19971,30617.242.26$2,948
May 19971,38718.972.31$3,202
Apr 19971,59517.882.08$3,322
Mar 199754018.951.94$1,047
Feb 19971,48920.492.21$3,285
Jan 19971,19323.483.54$4,223
Dec 19961,45523.32$0
Nov 19961,55521.97$0
Oct 19962,42123.31$0
Sep 19961,84322.22$0
Aug 19961,87720.26$0
Jul 19962,45019.55$0
Jun 19961,40718.73$0
May 19962,45719.43$0
Apr 19961,59621.51$0
Mar 19961,89919.38$0
Feb 19961,97116.98$0
Jan 19961,97117.07$0
Dec 19952,21217.19$0
Nov 19952,15116.00$0
Oct 19952,53415.43$0
Sep 19952,88416.18$0
Aug 19952,95715.92$0
Jul 19952,84715.24$0
Jun 19952,75516.41$0
May 19952,17817.56$0
Apr 19952,35617.73$0
Mar 19952,84316.44$0
Feb 19952,49116.58$0
Jan 19952,37515.92$0
Dec 19942,27815.03$0
Nov 19942,90615.90$0
Oct 19943,31215.58$0
Sep 19943,11515.29$0
Aug 19942,98416.13$0
Jul 19943,45017.56$0
Jun 19942,61317.09$0
May 19941,84315.88$0
Apr 199447014.14$0
Mar 19942,75012.46$0
Feb 19942,44512.50$0
Jan 19943,71812.66$0
Dec 19933,33412.33$0
Nov 19933,02114.49$0
Oct 19933,42215.85$0
Sep 19934,91115.03$0
Aug 19934,57215.66$0
Jul 19935,01015.46$0
Jun 19934,08616.79$0
May 19934,89017.68$0
Apr 19935,19618.05$0
Mar 19934,13418.14$0
Feb 19933,98817.90$0
Jan 19934,91016.93$0

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.

May 2026 — as filed, then multipliedworked
Gas                  452 Mcf  × $  3.05 =     $1,377

────────────────────────────────────────────────────
Month total                                   $1,377

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/135280 is the state's own key, not one this site invented.