MOBIL-ARCO

Operated by FINLEY RESOURCES, INC. (P-5 268602) in the HAP (DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 63495District 8AField 38832333Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$8.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 5 leases and 6 wells, and the rule below applies to all of them.

Discovered
1955-11-12
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition272,427 bbl$8,231,604
Casinghead gasProduction1,793 Mcf$14,655
Total$8,246,259

13 Mcf of this lease's gas, across 13 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 32.5469, -102.2148. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.54688, -102.21482 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
12,384 ft
1 wells filed one
Completion to plug
35.3 years
median over 1 well

What the state filed about each well

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

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 12,384 ft.

Completions filed
Oct 1981
1 of 1 wells
Plug dates filed
Feb 2017
1 of 1 wells

Last completion to plug: a median of 35.3 years across the 1 well that filed both dates, with the middle half between 35.3 years and 35.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-16532147112,384 ftOct 1981Feb 2017Yes

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 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 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
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 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
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 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 2012591079.822.52$47,174
May 20128091.612.49$733
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011363095.723.31$34,746
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011787083.404.15$65,636
Jul 2011131094.144.52$12,332
Jun 20110092.904.64$0
May 2011625098.134.40$61,331
Apr 20115220105.964.33$55,311
Mar 2011540096.364.06$52,034
Feb 2011476085.644.18$40,765
Jan 20110086.504.59$0
Dec 2010942085.734.35$80,758
Nov 2010479080.843.80$38,722
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010481072.554.74$34,897
Jun 2010478070.364.91$33,632
May 2010467071.124.24$33,213
Apr 2010475081.694.12$38,803
Mar 2010475078.394.39$37,235
Feb 2010403073.585.44$29,653
Jan 2010481074.365.96$35,767
Dec 2009473071.445.48$33,791
Nov 2009517074.593.75$38,563
Oct 2009954072.544.11$69,203
Sep 2009484065.543.06$31,721
Aug 2009965067.423.22$65,060
Jul 2009962061.133.46$58,807
Jun 2009478066.163.90$31,624
May 20090054.743.93$0
Apr 2009484046.773.59$22,637
Mar 2009929042.144.06$39,148
Feb 2009962032.814.63$31,563
Jan 2009478035.865.37$17,141
Dec 20080037.105.98$0
Nov 2008965055.496.86$53,548
Oct 2008481075.246.92$36,190
Sep 20084840101.767.88$49,252
Aug 20084840114.228.48$55,282
Jul 20089620131.0811.39$126,099
Jun 20084810131.3313.03$63,170
May 20089090123.1711.57$111,962
Apr 20089590110.3110.45$105,787
Mar 20084810101.909.66$49,014
Feb 2008481092.538.77$44,507
Jan 20080090.388.21$0
Dec 2007962088.337.30$84,973
Nov 2007481091.677.29$44,093
Oct 2007478082.856.92$39,602
Sep 2007953075.846.24$72,276
Aug 2007477069.066.39$32,942
Jul 2007949070.906.39$67,284
Jun 20070062.007.55$0
May 2007883058.747.85$51,867
Apr 2007391059.617.81$23,308
Mar 2007954056.927.30$54,302
Feb 2007948055.108.22$52,235
Jan 2007940050.306.73$47,282
Dec 2006488056.656.92$27,645
Nov 200694794754.207.62$58,541
Oct 2006955054.906.01$52,430
Sep 2006460060.085.04$27,637
Aug 2006947068.717.34$65,068
Jul 2006937069.376.34$65,000
Jun 2006471066.286.38$31,218
May 2006938066.016.42$61,917
Apr 2006953064.397.36$61,364
Mar 2006967056.707.08$54,829
Feb 2006947057.597.75$54,538
Jan 200683383360.598.93$57,913
Dec 2005967054.9413.42$53,127
Nov 2005481054.6910.59$26,306
Oct 2005952058.3413.80$55,540
Sep 2005952061.4512.08$58,500
Aug 2005643061.519.80$39,551
Jul 2005476055.697.84$26,508
Jun 2005877052.337.38$45,893
May 2005946045.226.65$42,778
Apr 2005483049.207.36$23,764
Mar 20051,419050.377.15$71,475
Feb 2005485045.226.31$21,932
Jan 2005945043.166.32$40,786
Dec 2004956039.866.75$38,106
Nov 2004445045.286.33$20,150
Oct 20041,437049.706.52$71,419
Sep 2004476043.245.28$20,582
Aug 20041,433042.375.55$60,716
Jul 2004956038.286.08$36,596
Jun 2004953036.106.43$34,403
May 2004935037.486.49$35,044
Apr 20041,370034.475.86$47,224
Mar 2004480034.365.53$16,493
Feb 2004970032.455.51$31,477
Jan 20041,436032.036.30$45,995
Dec 20031,439030.266.30$43,544
Nov 2003952028.804.60$27,418
Oct 2003956028.174.76$26,931
Sep 20031,427026.314.75$37,544
Aug 2003956029.765.13$28,451
Jul 20031,428029.415.17$41,997
Jun 20031,435028.565.98$40,984
May 2003954026.595.97$25,367
Apr 20031,440026.675.41$38,405
Mar 2003947031.146.10$29,490
Feb 2003894033.487.93$29,931
Jan 20031,416030.315.58$42,919
Dec 20021,419026.914.85$38,185
Nov 20021,445024.664.14$35,634
Oct 2002966026.464.23$25,560
Sep 20021,914027.443.64$52,520
Aug 2002955025.963.16$24,792
Jul 20021,430024.583.06$35,149
Jun 2002955023.733.34$22,662
May 20021,433024.663.58$35,338
Apr 20021,435023.653.51$33,938
Mar 20021,344022.003.10$29,568
Feb 20021,421018.222.38$25,891
Jan 20021,442017.172.38$24,759
Dec 20011,356016.932.36$22,957
Nov 20011,444018.072.41$26,093
Oct 20011,865019.782.53$36,890
Sep 20011,359024.262.25$32,969
Aug 20011,422024.873.05$35,365
Jul 20011,890023.933.20$45,228
Jun 20011,366024.563.82$33,549
May 20011,377025.524.31$35,141
Apr 20011,885024.685.34$46,522
Mar 2001948024.545.38$23,264
Feb 20011,394027.755.77$38,684
Jan 20011,909027.478.40$52,440
Dec 20001,755026.889.12$47,174
Nov 20002,315032.215.66$74,566
Oct 20001,440031.235.15$44,971
Sep 20001,430031.875.19$45,574
Aug 20001,426029.644.54$42,267
Jul 20001,891028.534.09$53,950
Jun 20002,331029.304.40$68,298
May 20001,432027.263.68$39,036
Apr 20001,862024.513.12$45,638
Mar 20001,828028.422.86$51,952
Feb 20001,829027.622.73$50,517
Jan 20001,943025.272.48$49,100
Dec 19991,947024.282.42$47,273
Nov 19991,846023.192.43$42,809
Oct 19991,940020.982.80$40,701
Sep 19991,918021.752.62$41,717
Aug 19991,385019.262.88$26,675
Jul 19991,413017.892.37$25,279
Jun 19991,395015.942.36$22,236
May 19992,278015.792.32$35,970
Apr 19991,450015.102.21$21,895
Mar 19991,710012.471.84$21,324
Feb 19991,69109.981.82$16,876
Jan 19991,966010.381.90$20,407
Dec 19981,91909.201.77$17,655
Nov 19982,392010.892.19$26,049
Oct 19982,351012.421.97$29,199
Sep 19981,878012.592.08$23,644
Aug 19982,383011.301.91$26,928
Jul 19981,390011.742.24$16,319
Jun 1998952011.242.24$10,700
May 19982,367012.622.21$29,872
Apr 19981,911013.042.51$24,919
Mar 19982,376012.802.31$30,413
Feb 19982,361013.952.30$32,936
Jan 19982,382014.702.15$35,015
Dec 19972,324016.322.41$37,928
Nov 19972,785018.193.09$50,659
Oct 19972,402019.253.15$46,239
Sep 19972,377017.742.95$42,168
Aug 19972,366017.862.55$42,257
Jul 19972,355017.582.25$41,401
Jun 19971,840017.242.26$31,722
May 19972,298018.972.31$43,593
Apr 19972,380017.882.08$42,554
Mar 19972,871018.951.94$54,405
Feb 19972,396020.492.21$49,094
Jan 19972,348023.483.54$55,131
Dec 19962,756023.32$64,270
Nov 19962,349021.97$51,608
Oct 19962,812023.31$65,548
Sep 19962,746022.22$61,016
Aug 19962,727020.26$55,249
Jul 19962,811019.55$54,955
Jun 19962,295018.73$42,985
May 19962,759019.43$53,607
Apr 19962,734021.51$58,808
Mar 19962,806019.38$54,380
Feb 19962,373016.98$40,294
Jan 19962,393017.07$40,849
Dec 19952,235017.19$38,420
Nov 19952,825016.00$45,200
Oct 19953,067015.43$47,324
Sep 19952,189016.18$35,418
Aug 19952,185015.92$34,785
Jul 19951,484015.24$22,616
Jun 19953,355016.41$55,056
May 1995420017.56$7,375
Apr 1995406017.73$7,198
Mar 1995863016.44$14,188
Feb 19950016.58$0
Jan 1995424015.92$6,750
Dec 1994948015.03$14,248
Nov 1994486015.90$7,727
Oct 1994985015.58$15,346
Sep 19940015.29$0
Aug 1994922016.13$14,872
Jul 1994461017.56$8,095
Jun 1994940017.09$16,065
May 1994476015.88$7,559
Apr 19940014.14$0
Mar 1994212012.46$2,642
Feb 19940012.50$0
Jan 1994482112.66$6,102
Dec 1993848112.33$10,456
Nov 1993478114.49$6,926
Oct 1993952115.85$15,089
Sep 1993468115.03$7,034
Aug 1993945115.66$14,799
Jul 1993443115.46$6,849
Jun 1993865116.79$14,523
May 1993475117.68$8,398
Apr 1993915118.05$16,516
Mar 1993479118.14$8,689
Feb 1993889117.90$15,913
Jan 1993472116.93$7,991

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.

Jun 2012 — as filed, then multipliedworked
Oil                  591 bbl  × $ 79.82 =    $47,174
Casinghead gas         0 Mcf  × $  2.52 =         $0

────────────────────────────────────────────────────
Month total                                  $47,174

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. 8A/O/63495 is the state's own key, not one this site invented.