O'CONNOR RANCH

Operated by PROLINE ENERGY RESOURCES INC (P-5 681327) in the OCONNOR RANCH (FRIO CONS.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 216256District 02Field 66710200CondensateGasSaveExport
Value, all time
$2.5 M
May 2005 – May 2026
Value, last 12 filed months
$40
at the published price for each month
Months reported
253
no gaps in the span
Streams
2
condensate, 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 86 leases and 86 wells, and the rule below applies to all of them.

Discovered
2000-08-09
as the register files it
Field class
Oil and 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 field rule took effect on 2000-09-28.

The Commission's schedule remark for this field reads: TWO PART ALLOCATION FORMULA.

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
CondensateDisposition7 bbl$606
GasProduction393,513 Mcf$2,494,313
Total$2,494,919

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 28.5623, -97.3774. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.56232, -97.37743 · 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
4,800 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 4,800 ft.

Completions filed
Apr 2013
1 of 1 wells

1 well

42-17533769284,800 ftApr 2013

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 (253)

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

253 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 202501163.933.01$33
Jul 20250266.743.32$7
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202502562.363.54$89
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240171.372.28$2
Sep 202401669.612.36$38
Aug 20240175.632.06$2
Jul 20240379.932.15$6
Jun 202407378.082.63$192
May 202407078.812.20$154
Apr 202403084.451.66$50
Mar 202401880.301.55$28
Feb 20240676.091.78$11
Jan 20240373.023.30$10
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 202301874.852.64$48
Jun 2023032268.962.26$727
May 2023040670.622.23$904
Apr 2023043678.122.24$976
Mar 2023086072.852.39$2,058
Feb 2023069275.112.47$1,706
Jan 202301,03376.533.39$3,500
Dec 202201,09376.415.73$6,262
Nov 2022089785.005.65$5,065
Oct 2022034887.185.86$2,041
Sep 2022034284.888.16$2,792
Aug 2022030694.529.13$2,793
Jul 20220412101.587.54$3,107
Jun 20220244115.097.98$1,946
May 20220381109.378.43$3,213
Apr 20220470104.226.84$3,214
Mar 20220369108.885.08$1,873
Feb 2022015591.054.86$753
Jan 2022018281.844.54$826
Dec 2021053571.323.90$2,086
Nov 2021052077.435.24$2,723
Oct 2021043879.795.71$2,503
Sep 2021028469.865.35$1,520
Aug 2021236166.024.22$1,656
Jul 2021034670.783.98$1,378
Jun 2021036569.493.38$1,234
May 2021040063.483.02$1,207
Apr 2021041560.362.76$1,145
Mar 2021052161.302.72$1,416
Feb 2021029057.805.55$1,609
Jan 2021057450.412.81$1,613
Dec 2020043144.642.68$1,153
Nov 2020034938.772.71$945
Oct 2020045036.972.48$1,115
Sep 2020045937.091.99$914
Aug 2020048339.982.39$1,152
Jul 2020044038.371.83$803
Jun 2020051434.901.69$869
May 2020051816.921.81$940
Apr 2020057214.751.80$1,032
Mar 2020065230.341.86$1,210
Feb 2020065449.881.98$1,295
Jan 2020065957.252.09$1,380
Dec 2019034459.012.30$793
Nov 2019063755.302.75$1,752
Oct 2019061953.472.42$1,497
Sep 2019053555.052.66$1,422
Aug 2019061753.112.30$1,422
Jul 2019058056.272.46$1,427
Jun 2019060652.782.49$1,510
May 2019071058.482.74$1,946
Apr 2019065962.632.75$1,813
Mar 2019063056.803.06$1,929
Feb 2019057450.852.79$1,603
Jan 2019050646.033.23$1,633
Dec 2018057146.594.19$2,390
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018081759.403.07$2,505
Jul 2018091765.142.93$2,689
Jun 201801,00060.183.08$3,077
May 201801,08765.382.90$3,153
Apr 2018099963.842.90$2,898
Mar 2018057561.222.79$1,602
Feb 2018038961.782.77$1,076
Jan 2018043162.874.01$1,728
Dec 2017097157.272.92$2,837
Nov 2017073255.423.12$2,283
Oct 201701,21449.292.98$3,622
Sep 2017074847.523.09$2,309
Aug 201701,23745.373.00$3,716
Jul 201701,31443.873.09$4,057
Jun 201701,34742.493.09$4,159
May 201701,17545.373.26$3,835
Apr 201701,17047.933.21$3,758
Mar 2017090546.772.98$2,700
Feb 2017075750.452.95$2,235
Jan 2017074849.413.42$2,557
Dec 2016077048.763.72$2,867
Nov 2016063742.492.64$1,684
Oct 2016036746.193.09$1,134
Sep 2016068341.553.10$2,118
Aug 201601,04841.442.92$3,065
Jul 20160041.622.92$0
Jun 2016012545.352.69$336
May 2016097942.521.99$1,949
Apr 201601,23836.561.99$2,465
Mar 2016095033.011.79$1,704
Feb 2016042026.472.06$867
Jan 2016048027.352.36$1,135
Dec 2015049532.362.00$991
Nov 2015046738.792.17$1,012
Oct 2015054943.552.43$1,332
Sep 201502,01442.992.76$5,555
Aug 201501,07340.162.87$3,082
Jul 201501,00648.152.95$2,963
Jun 201501,60456.152.88$4,624
May 201501,91855.212.96$5,669
Apr 201501,57649.822.71$4,266
Mar 201501,46642.892.93$4,302
Feb 201501,37444.662.98$4,089
Jan 201501,59043.433.10$4,930
Dec 201401,45754.693.59$5,233
Nov 201401,59970.464.25$6,799
Oct 201401,82678.303.90$7,123
Sep 2014083186.164.05$3,362
Aug 2014088389.394.04$3,563
Jul 201401,15196.564.18$4,811
Jun 201401,35998.164.74$6,437
May 201451,52594.734.73$7,682
Apr 201401,63895.944.81$7,877
Mar 2014099595.895.06$5,032
Feb 201401,57997.406.19$9,777
Jan 201401,81390.404.86$8,812
Dec 201301,32991.824.35$5,787
Nov 201301,13888.853.74$4,254
Oct 201301,02897.423.78$3,885
Sep 20130905104.113.72$3,365
Aug 201301,113104.253.52$3,921
Jul 201301,304102.523.72$4,848
Jun 201301,18394.403.93$4,653
May 201301,28494.834.15$5,327
Apr 2013097493.964.28$4,171
Mar 201301,47493.623.91$5,768
Feb 201301,90091.233.42$6,498
Jan 201302,11791.603.42$7,240
Dec 201201,85686.773.42$6,348
Nov 2012090886.953.62$3,291
Oct 2012090389.383.40$3,070
Sep 201201,06694.672.92$3,111
Aug 201201,08792.662.91$3,161
Jul 201201,30685.133.02$3,945
Jun 201201,12779.822.52$2,839
May 201201,08091.612.49$2,687
Apr 20120988101.652.00$1,973
Mar 201201,135105.052.22$2,522
Feb 201201,109101.102.57$2,850
Jan 201201,08298.092.73$2,958
Dec 201101,09196.873.24$3,535
Nov 201101,21895.723.31$4,033
Oct 201101,02684.983.65$3,743
Sep 2011097283.623.99$3,874
Aug 201101,28583.404.15$5,332
Jul 201101,34194.144.52$6,058
Jun 201101,35192.904.64$6,268
May 201101,50998.134.40$6,647
Apr 201101,617105.964.33$7,007
Mar 201101,55996.364.06$6,325
Feb 201101,45985.644.18$6,099
Jan 201101,47486.504.59$6,764
Dec 201001,99985.734.35$8,691
Nov 201002,13580.843.80$8,103
Oct 201002,14078.103.51$7,509
Sep 201001,80172.633.98$7,167
Aug 201001,80673.684.42$7,981
Jul 201001,59372.554.74$7,545
Jun 201001,63370.364.91$8,019
May 201001,70171.124.24$7,204
Apr 201001,30681.694.12$5,384
Mar 201001,47678.394.39$6,478
Feb 201001,40873.585.44$7,663
Jan 201001,81374.365.96$10,813
Dec 200901,72471.445.48$9,454
Nov 200902,14874.593.75$8,058
Oct 200902,68972.544.11$11,052
Sep 200901,47965.543.06$4,533
Aug 200902,01567.423.22$6,485
Jul 200902,09661.133.46$7,262
Jun 200902,11866.163.90$8,250
May 200902,24754.743.93$8,821
Apr 200902,21046.773.59$7,928
Mar 200902,17342.144.06$8,820
Feb 200901,68432.814.63$7,802
Jan 200901,71335.865.37$9,201
Dec 200802,29037.105.98$13,688
Nov 200802,04055.496.86$13,995
Oct 200802,00875.246.92$13,899
Sep 200801,563101.767.88$12,312
Aug 200802,442114.228.48$20,716
Jul 200802,103131.0811.39$23,952
Jun 200802,105131.3313.03$27,434
May 200801,945123.1711.57$22,512
Apr 200802,302110.3110.45$24,067
Mar 200802,098101.909.66$20,275
Feb 200801,97692.538.77$17,331
Jan 200802,59390.388.21$21,277
Dec 200702,82888.337.30$20,650
Nov 200703,12791.677.29$22,801
Oct 200703,50482.856.92$24,255
Sep 200703,35975.846.24$20,974
Aug 200703,71369.066.39$23,718
Jul 200702,75070.906.39$17,567
Jun 200704,13362.007.55$31,198
May 200703,76558.747.85$29,541
Apr 200703,86359.617.81$30,151
Mar 200703,73956.927.30$27,302
Feb 200703,73155.108.22$30,654
Jan 200703,60850.306.73$24,270
Dec 200604,02356.656.92$27,833
Nov 200604,88854.207.62$37,234
Oct 200604,53854.906.01$27,291
Sep 200603,09660.085.04$15,595
Aug 200603,76268.717.34$27,613
Jul 200605,17469.376.34$32,817
Jun 200605,79566.286.38$36,995
May 200606,26566.016.42$40,253
Apr 200605,39064.397.36$39,673
Mar 200606,29456.707.08$44,580
Feb 200606,85457.597.75$53,126
Jan 200608,23460.598.93$73,557
Dec 200508,55554.9413.42$114,769
Nov 200508,94454.6910.59$94,703
Oct 200509,98958.3413.80$137,806
Sep 2005010,93861.4512.08$132,120
Aug 2005013,27561.519.80$130,053
Jul 2005012,45955.697.84$97,724
Jun 2005011,99752.337.38$88,550
May 200508,99245.226.65$59,807

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.

Aug 2025 — as filed, then multipliedworked
Condensate             0 bbl  × $ 63.93 =         $0
Gas                   11 Mcf  × $  3.01 =        $33

────────────────────────────────────────────────────
Month total                                      $33

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/216256 is the state's own key, not one this site invented.