O'BRIEN

Operated by BCE-MACH III LLC (P-5 40209) in the PANHANDLE GRAY COUNTY FIELD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4065District 10Field 68873001NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$131 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 837 leases and 6,360 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
467 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: UNTIL THE FLUID MIGRATION FROM SUCH STRATA IS ELIMINATED.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition73,774 bbl$3,282,688
Casinghead gasProduction86,798 Mcf$273,365
Total$3,556,053

18,862 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 (4)

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 35.3919, -100.6608. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

35.39178, -100.66080 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
2,975 ft
4 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.
4100.0%

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

Between 2,820 and 3,100 ft, median 2,975 ft, over the 4 wells that filed a depth.

Completions filed
Jan 1976 – Sep 1978
4 of 4 wells

4 wells

42-1793028213,100 ftSep 1978
42-1793030033,000 ftJan 1976
42-1793029722,950 ftJan 1976
42-1793030442,820 ftJan 1976

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 202612375106.413.05$13,317
Apr 20261579098.932.87$15,790
Mar 20261279889.753.15$11,707
Feb 20261895463.503.75$12,204
Jan 20261035259.138.00$6,506
Dec 20251798256.664.41$10,504
Nov 20251289158.593.93$7,857
Oct 202518212159.383.30$11,207
Sep 202515812162.743.08$10,285
Aug 202515814763.933.01$10,544
Jul 20251697866.743.32$11,538
Jun 202514113966.483.13$9,809
May 20251605460.553.23$9,863
Apr 202513710762.363.54$8,922
Mar 202513212367.704.27$9,461
Feb 20251359170.884.34$9,964
Jan 202511017374.324.28$8,915
Dec 202413516268.993.12$9,819
Nov 20241602669.052.20$11,105
Oct 20241346571.372.28$9,712
Sep 20241348169.612.36$9,519
Aug 202416010275.632.06$12,311
Jul 202415812679.932.15$12,899
Jun 202411012778.082.63$8,923
May 202417914978.812.20$14,435
Apr 202417814084.451.66$15,264
Mar 20241329580.301.55$10,746
Feb 202413813476.091.78$10,739
Jan 202417518973.023.30$13,402
Dec 202313723071.262.61$10,363
Nov 202317625877.892.81$14,433
Oct 202316019985.443.09$14,285
Sep 202314213189.042.74$13,002
Aug 202318913380.522.67$15,574
Jul 202318212374.852.64$13,948
Jun 202314713668.962.26$10,444
May 202318120470.622.23$13,237
Apr 202312617278.122.24$10,228
Mar 202319627372.852.39$14,932
Feb 202316326375.112.47$12,891
Jan 202318317976.533.39$14,611
Dec 202211617676.415.73$9,872
Nov 202218522485.005.65$16,990
Oct 202215821187.185.86$15,012
Sep 202218620884.888.16$17,486
Aug 202218920894.529.13$19,763
Jul 2022130166101.587.54$14,457
Jun 2022133176115.097.98$16,711
May 2022186227109.378.43$22,257
Apr 2022187133104.226.84$20,399
Mar 202216289108.885.08$18,090
Feb 202214110491.054.86$13,343
Jan 202216418481.844.54$14,257
Dec 202111818271.323.90$9,125
Nov 202116317177.435.24$13,517
Oct 202119820879.795.71$16,987
Sep 202113215669.865.35$10,056
Aug 202118519766.024.22$13,045
Jul 202118420870.783.98$13,852
Jun 202113922769.493.38$10,427
May 202116522963.483.02$11,165
Apr 202114919360.362.76$9,526
Mar 202113115761.302.72$8,457
Feb 20211078457.805.55$6,651
Jan 202110815750.412.81$5,885
Dec 202010616144.642.68$5,163
Nov 202012714938.772.71$5,327
Oct 202018813436.972.48$7,282
Sep 202010515137.091.99$4,195
Aug 2020146039.982.39$5,837
Jul 202014515738.371.83$5,850
Jun 202012615134.901.69$4,653
May 202012514916.921.81$2,385
Apr 202012616814.751.80$2,162
Mar 202014718230.341.86$4,798
Feb 202012516849.881.98$6,568
Jan 202014818957.252.09$8,869
Dec 201914718159.012.30$9,092
Nov 201912720055.302.75$7,573
Oct 201914621053.472.42$8,315
Sep 201914725255.052.66$8,762
Aug 201914518553.112.30$8,127
Jul 201921025256.272.46$12,437
Jun 201914627052.782.49$8,379
May 201916530058.482.74$10,471
Apr 201913529862.632.75$9,275
Mar 201921729956.803.06$13,241
Feb 201916429250.852.79$9,155
Jan 201928024546.033.23$13,679
Dec 201816635846.594.19$9,232
Nov 201822113552.934.24$12,270
Oct 201819231861.443.40$12,877
Sep 201819434559.543.11$12,623
Aug 201821831659.403.07$13,918
Jul 201824725765.142.93$16,843
Jun 201816528960.183.08$10,819
May 201816134065.382.90$11,512
Apr 201816532563.842.90$11,476
Mar 201816632561.222.79$11,068
Feb 201816431461.782.77$11,000
Jan 201816536062.874.01$11,817
Dec 201719230657.272.92$11,890
Nov 201716435755.423.12$10,202
Oct 201716638649.292.98$9,334
Sep 201719425247.523.09$9,997
Aug 201716532945.373.00$8,475
Jul 201724536843.873.09$11,884
Jun 201719446542.493.09$9,679
May 201727516445.373.26$13,012
Apr 2017189047.933.21$9,059
Mar 2017223046.772.98$10,430
Feb 2017218050.452.95$10,998
Jan 2017214049.413.42$10,574
Dec 2016217048.763.72$10,581
Nov 2016192042.492.64$8,158
Oct 2016191046.193.09$8,822
Sep 2016219041.553.10$9,099
Aug 2016196041.442.92$8,122
Jul 2016111041.622.92$4,620
Jun 2016113045.352.69$5,125
May 2016129042.521.99$5,485
Apr 2016115036.561.99$4,204
Mar 2016133033.011.79$4,390
Feb 2016120026.472.06$3,176
Jan 2016145027.352.36$3,966
Dec 2015118032.362.00$3,818
Nov 2015103038.792.17$3,995
Oct 2015147043.552.43$6,402
Sep 2015102042.992.76$4,385
Aug 2015131040.162.87$5,261
Jul 2015163048.152.95$7,848
Jun 2015102056.152.88$5,727
May 2015133055.212.96$7,343
Apr 2015121049.822.71$6,028
Mar 2015116042.892.93$4,975
Feb 2015104044.662.98$4,645
Jan 201512926043.433.10$6,409
Dec 201410028454.693.59$6,489
Nov 201411737370.464.25$9,830
Oct 201415926278.303.90$13,472
Sep 201410137586.164.05$10,219
Aug 201414329589.394.04$13,973
Jul 201414230096.564.18$14,965
Jun 201411523398.164.74$12,392
May 201415917794.734.73$15,899
Apr 201412910695.944.81$12,886
Mar 201411510295.895.06$11,543
Feb 20149910097.406.19$10,262
Jan 201411512090.404.86$10,979
Dec 201310216991.824.35$10,102
Nov 201311414888.853.74$10,682
Oct 201314432397.423.78$15,249
Sep 2013115520104.113.72$13,906
Aug 2013128428104.253.52$14,852
Jul 2013117403102.523.72$13,493
Jun 201311537294.403.93$12,319
May 201311636994.834.15$12,531
Apr 201314643693.964.28$15,585
Mar 201311835993.623.91$12,452
Feb 20138728291.233.42$8,901
Jan 201311639391.603.42$11,970
Dec 20128840486.773.42$9,018
Nov 201213144386.953.62$12,996
Oct 201211642889.383.40$11,823
Sep 201210241494.672.92$10,865
Aug 201210132092.662.91$10,289
Jul 2012117785.133.02$9,981
Jun 2012144579.822.52$11,507
May 2012103091.612.49$9,436
Apr 20121191101.652.00$12,098
Mar 201210348105.052.22$10,927
Feb 201211915101.102.57$12,069
Jan 20121212298.092.73$11,929
Dec 2011873196.873.24$8,528
Nov 2011891095.723.31$8,552
Oct 20111461484.983.65$12,458
Sep 20111161783.623.99$9,768
Aug 20111282583.404.15$10,779
Jul 20111322394.144.52$12,530
Jun 2011103692.904.64$9,597
May 20111042098.134.40$10,294
Apr 20118823105.964.33$9,424
Mar 2011902896.364.06$8,786
Feb 2011571785.644.18$4,953
Jan 20111182386.504.59$10,313
Dec 20101023385.734.35$8,888
Nov 2010882080.843.80$7,190
Oct 2010864378.103.51$6,867
Sep 2010953472.633.98$7,035
Aug 201011210973.684.42$8,734
Jul 20108524172.554.74$7,308
Jun 20107163770.364.91$8,123
May 201011221071.124.24$8,855
Apr 2010841181.694.12$6,907
Mar 2010109178.394.39$8,549
Feb 201055273.585.44$4,058
Jan 2010811174.365.96$6,089
Dec 2009113171.445.48$8,078
Nov 2009111074.593.75$8,279
Oct 2009109072.544.11$7,907
Sep 2009112265.543.06$7,347
Aug 2009111467.423.22$7,496
Jul 20091271261.133.46$7,805
Jun 20091141966.163.90$7,616
May 2009861854.743.93$4,778
Apr 2009115446.773.59$5,393
Mar 20091443042.144.06$6,190
Feb 20091181832.814.63$3,955
Jan 2009851535.865.37$3,129
Dec 20081586437.105.98$6,244
Nov 2008125355.496.86$6,957
Oct 20081084375.246.92$8,424
Sep 200815238101.767.88$15,767
Aug 20081233114.228.48$14,075
Jul 20081233131.0811.39$16,157
Jun 20081225131.3313.03$16,087
May 20081301123.1711.57$16,024
Apr 20081122110.3110.45$12,376
Mar 20081303101.909.66$13,276
Feb 2008157692.538.77$14,580
Jan 20081782390.388.21$16,276
Dec 20071613288.337.30$14,455
Nov 20071315091.677.29$12,373
Oct 20071546282.856.92$13,188
Sep 20071382275.846.24$10,603
Aug 20071568469.066.39$11,310
Jul 200717721170.906.39$13,897
Jun 200717419462.007.55$12,252
May 200716213358.747.85$10,559
Apr 20071199259.617.81$7,812
Mar 200716111656.927.30$10,011
Feb 200711714955.108.22$7,671
Jan 200716712450.306.73$9,234
Dec 20061205956.656.92$7,206
Nov 20061819954.207.62$10,564
Oct 200617118254.906.01$10,482
Sep 200617121760.085.04$11,367
Aug 200619123268.717.34$14,826
Jul 200616619869.376.34$12,771
Jun 200615210066.286.38$10,713
May 20062077266.016.42$14,127
Apr 2006147964.397.36$9,532
Mar 20061109256.707.08$6,889
Feb 200614822657.597.75$10,275
Jan 200618427960.598.93$13,641
Dec 200515029354.9413.42$12,172
Nov 200511424754.6910.59$8,850
Oct 200519033458.3413.80$15,692
Sep 200515510861.4512.08$10,829
Aug 200518527661.519.80$14,083
Jul 200518526555.697.84$12,381
Jun 200517428452.337.38$11,202
May 200514819245.226.65$7,970
Apr 200518810849.207.36$10,045
Mar 200519028450.377.15$11,602
Feb 200517426745.226.31$9,554
Jan 200519127143.166.32$9,957
Dec 200419121239.866.75$9,044
Nov 200416932745.286.33$9,722
Oct 200423727849.706.52$13,590
Sep 200423425843.245.28$11,481
Aug 200427427342.375.55$13,125
Jul 200423927738.286.08$10,834
Jun 200419826736.106.43$8,865
May 200424120237.486.49$10,345
Apr 200422429134.475.86$9,426
Mar 200426842434.365.53$11,553
Feb 200422716932.455.51$8,297
Jan 200422229432.036.30$8,963
Dec 200320131630.266.30$8,074
Nov 200322328628.804.60$7,737
Oct 200322332228.174.76$7,815
Sep 200324231726.314.75$7,873
Aug 200322231729.765.13$8,233
Jul 200325127929.415.17$8,825
Jun 200323025228.565.98$8,077
May 200323229726.595.97$7,943
Apr 200318520426.675.41$6,037
Mar 200325631431.146.10$9,886
Feb 200318829733.487.93$8,648
Jan 200323526430.315.58$8,597
Dec 200225727926.914.85$8,270
Nov 200218831624.664.14$5,943
Oct 200227933726.464.23$8,808
Sep 200221132927.443.64$6,986
Aug 200223232725.963.16$7,057
Jul 200227836524.583.06$7,951
Jun 200223238823.733.34$6,801
May 200228136724.663.58$8,245
Apr 200228047423.653.51$8,287
Mar 200223625022.003.10$5,968
Feb 200218618818.222.38$3,836
Jan 200223318617.172.38$4,442
Dec 200122422216.932.36$4,317
Nov 200120921918.072.41$4,303
Oct 200127024319.782.53$5,955
Sep 200124224124.262.25$6,413
Aug 200129326224.873.05$8,087
Jul 200123547623.933.20$7,145
Jun 200124430624.563.82$7,163
May 200128835925.524.31$8,896
Apr 200123325424.685.34$7,106
Mar 200124623324.545.38$7,290
Feb 200120721627.755.77$6,990
Jan 200121522027.478.40$7,754
Dec 200021929726.889.12$8,596
Nov 200029233332.215.66$11,289
Oct 200024220631.235.15$8,618
Sep 200022615531.875.19$8,007
Aug 200034322729.644.54$11,197
Jul 200024226928.534.09$8,004
Jun 200024126829.304.40$8,240
May 200035127727.263.68$10,588
Apr 200024322724.513.12$6,663
Mar 200027323228.422.86$8,422
Feb 200022333327.622.73$7,067
Jan 200024727225.272.48$6,916
Dec 199918433424.282.42$5,277
Nov 199925027823.192.43$6,474
Oct 199919815420.982.80$4,586
Sep 19992658121.752.62$5,976
Aug 199920729519.262.88$4,835
Jul 199922330017.892.37$4,701
Jun 199928030315.942.36$5,179
May 199923027515.792.32$4,270
Apr 199925028115.102.21$4,395
Mar 199930732412.471.84$4,424
Feb 19991862609.981.82$2,329
Jan 199924131410.381.90$3,098
Dec 19982933379.201.77$3,293
Nov 199824129410.892.19$3,267
Oct 199818835012.421.97$3,024
Sep 199830335112.592.08$4,546
Aug 199824738611.301.91$3,527
Jul 199830740711.742.24$4,515
Jun 199824641811.242.24$3,700
May 199824738812.622.21$3,973
Apr 199824838613.042.51$4,201
Mar 199831537012.802.31$4,886
Feb 199830936413.952.30$5,147
Jan 199822842114.702.15$4,259
Dec 199735142816.322.41$6,760
Nov 199724843918.193.09$5,867
Oct 199729746919.253.15$7,195
Sep 199724543417.742.95$5,629
Aug 199722947517.862.55$5,303
Jul 199731449417.582.25$6,630
Jun 199724151317.242.26$5,313
May 199722939018.972.31$5,244
Apr 199728653017.882.08$6,218
Mar 199724462018.951.94$5,826
Feb 199724938220.492.21$5,945
Jan 199731431623.483.54$8,491
Dec 199625035323.32$5,830
Nov 199625133421.97$5,514
Oct 199627834123.31$6,480
Sep 199623434922.22$5,199
Aug 199624736720.26$5,004
Jul 199630135819.55$5,885
Jun 199625436418.73$4,757
May 199632837919.43$6,373
Apr 199624742321.51$5,313
Mar 199624739819.38$4,787
Feb 199626338816.98$4,466
Jan 199632040717.07$5,462
Dec 199525544217.19$4,383
Nov 199532045616.00$5,120
Oct 199522332815.43$3,441
Sep 199522727916.18$3,673
Aug 199528526615.92$4,537
Jul 199523327215.24$3,551
Jun 199524838216.41$4,070
May 199525032617.56$4,390
Apr 199521238017.73$3,759
Mar 199525137716.44$4,126
Feb 199520634616.58$3,415
Jan 199525338515.92$4,028
Dec 199426138615.03$3,923
Nov 199425736015.90$4,086
Oct 199423944115.58$3,724
Sep 199423746815.29$3,624
Aug 199425153716.13$4,049
Jul 199427457617.56$4,811
Jun 199425260617.09$4,307
May 199428938815.88$4,589
Apr 199425340614.14$3,577
Mar 199427442912.46$3,414
Feb 199429435812.50$3,675
Jan 199424141912.66$3,051
Dec 199336943412.33$4,550
Nov 199330734614.49$4,448
Oct 199330246415.85$4,787
Sep 199334239915.03$5,140
Aug 199333837215.66$5,293
Jul 199331843415.46$4,916
Jun 199333144516.79$5,557
May 199333045417.68$5,834
Apr 199333746318.05$6,083
Mar 199335552918.14$6,440
Feb 199329820917.90$5,334
Jan 199322823916.93$3,860

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
Oil                  123 bbl  × $106.41 =    $13,088
Casinghead gas        75 Mcf  × $  3.05 =       $228

────────────────────────────────────────────────────
Month total                                  $13,317

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. 10/O/4065 is the state's own key, not one this site invented.