MCCASLIN, CHARLES

Operated by CIMARRON ENGINEERING, LLC (P-5 153471) in the RAMIRENA, SW. (YEGUA 3, UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7181District 02Field 74429776OilCasinghead gasSaveExport
Value, all time
$608 k
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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1982-04-26
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition19,231 bbl$557,453
Casinghead gasProduction75,871 Mcf$50,269
Total$607,722

57,916 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 28.0777, -98.0956. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.07772, -98.09561 · 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
5,300 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 5,300 ft.

Completions filed
Apr 1982
1 of 1 wells

1 well

42-29732984205,300 ftApr 1982

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 20181410265.382.90$1,211
Apr 2018035363.842.90$1,024
Mar 2018027261.222.79$758
Feb 2018013861.782.77$382
Jan 2018012862.874.01$513
Dec 2017021457.272.92$625
Nov 2017049755.423.12$1,550
Oct 2017078849.292.98$2,351
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 201501,60642.992.76$4,430
Aug 201502,62840.162.87$7,549
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 2014131078.303.90$10,257
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 201418094.734.73$1,705
Apr 20140095.944.81$0
Mar 201435095.895.06$3,356
Feb 20140097.406.19$0
Jan 201418090.404.86$1,627
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 2013530102.523.72$5,434
Jun 201347094.403.93$4,437
May 201346094.834.15$4,362
Apr 20130093.964.28$0
Mar 201360093.623.91$5,617
Feb 201332091.233.42$2,919
Jan 20130091.603.42$0
Dec 201242086.773.42$3,644
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 201251094.672.92$4,828
Aug 20120092.662.91$0
Jul 201259085.133.02$5,023
Jun 201272079.822.52$5,747
May 201271091.612.49$6,504
Apr 2012650101.652.00$6,607
Mar 2012760105.052.22$7,984
Feb 201201,252101.102.57$3,218
Jan 2012155098.092.73$1,602
Dec 2011354096.873.24$2,040
Nov 201151,52195.723.31$5,515
Oct 2011101,29484.983.65$5,571
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 201115092.904.64$1,394
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 201131096.364.06$2,987
Feb 201128085.644.18$2,398
Jan 201120086.504.59$1,730
Dec 201026085.734.35$2,229
Nov 201023080.843.80$1,859
Oct 201039078.103.51$3,046
Sep 201038072.633.98$2,760
Aug 201055073.684.42$4,052
Jul 201020072.554.74$1,451
Jun 201025070.364.91$1,759
May 201030071.124.24$2,134
Apr 20100081.694.12$0
Mar 201036078.394.39$2,822
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 200935071.445.48$2,500
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 200919061.133.46$1,161
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 200916046.773.59$748
Mar 200930042.144.06$1,264
Feb 20090032.814.63$0
Jan 200925035.865.37$897
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 2008160101.767.88$1,628
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200860131.3313.03$788
May 2008100123.1711.57$1,232
Apr 2008100110.3110.45$1,103
Mar 2008100101.909.66$1,019
Feb 200811092.538.77$1,018
Jan 200815090.388.21$1,356
Dec 200710088.337.30$883
Nov 200715091.677.29$1,375
Oct 200730082.856.92$2,486
Sep 200729075.846.24$2,199
Aug 200730069.066.39$2,072
Jul 200732070.906.39$2,269
Jun 200731062.007.55$1,922
May 200747058.747.85$2,761
Apr 200739059.617.81$2,325
Mar 200747056.927.30$2,675
Feb 200773055.108.22$4,022
Jan 200731050.306.73$1,559
Dec 200635056.656.92$1,983
Nov 200635054.207.62$1,897
Oct 200655054.906.01$3,020
Sep 200650060.085.04$3,004
Aug 200645068.717.34$3,092
Jul 200628069.376.34$1,942
Jun 200644066.286.38$2,916
May 200644066.016.42$2,904
Apr 200652064.397.36$3,348
Mar 200645056.707.08$2,552
Feb 200649057.597.75$2,822
Jan 200654060.598.93$3,272
Dec 200539054.9413.42$2,143
Nov 200526054.6910.59$1,422
Oct 200535058.3413.80$2,042
Sep 200535061.4512.08$2,151
Aug 200530061.519.80$1,845
Jul 200540055.697.84$2,228
Jun 200560052.337.38$3,140
May 200555045.226.65$2,487
Apr 200560049.207.36$2,952
Mar 200565050.377.15$3,274
Feb 200556045.226.31$2,532
Jan 200565043.166.32$2,805
Dec 200462039.866.75$2,471
Nov 200461045.286.33$2,762
Oct 200462049.706.52$3,081
Sep 200467043.245.28$2,897
Aug 200472042.375.55$3,051
Jul 200462038.286.08$2,373
Jun 200477036.106.43$2,780
May 200480037.486.49$2,998
Apr 200475034.475.86$2,585
Mar 2004105034.365.53$3,608
Feb 200485032.455.51$2,758
Jan 2004105032.036.30$3,363
Dec 2003121030.266.30$3,661
Nov 2003105028.804.60$3,024
Oct 2003154028.174.76$4,338
Sep 200395026.314.75$2,499
Aug 2003100029.765.13$2,976
Jul 200360029.415.17$1,765
Jun 200330028.565.98$857
May 2003113026.595.97$3,005
Apr 2003113026.675.41$3,014
Mar 2003112031.146.10$3,488
Feb 2003152033.487.93$5,089
Jan 2003121030.315.58$3,668
Dec 2002125026.914.85$3,364
Nov 2002190024.664.14$4,685
Oct 2002110026.464.23$2,911
Sep 2002115027.443.64$3,156
Aug 2002106025.963.16$2,752
Jul 2002119024.583.06$2,925
Jun 2002120023.733.34$2,848
May 200270024.663.58$1,726
Apr 2002131023.653.51$3,098
Mar 2002120022.003.10$2,640
Feb 2002154018.222.38$2,806
Jan 2002134017.172.38$2,301
Dec 2001180016.932.36$3,047
Nov 2001127018.072.41$2,295
Oct 2001167019.782.53$3,303
Sep 2001135024.262.25$3,275
Aug 2001125024.873.05$3,109
Jul 2001136023.933.20$3,254
Jun 2001166024.563.82$4,077
May 2001189025.524.31$4,823
Apr 2001209024.685.34$5,158
Mar 2001200024.545.38$4,908
Feb 2001120027.755.77$3,330
Jan 2001230027.478.40$6,318
Dec 2000182026.889.12$4,892
Nov 2000172032.215.66$5,540
Oct 2000192031.235.15$5,996
Sep 2000171031.875.19$5,450
Aug 2000130029.644.54$3,853
Jul 200060028.534.09$1,712
Jun 20001029.304.40$29
May 20001027.263.68$27
Apr 20002024.513.12$49
Mar 20001028.422.86$28
Feb 20003027.622.73$83
Jan 20001025.272.48$25
Dec 19991024.282.42$24
Nov 19992023.192.43$46
Oct 19994020.982.80$84
Sep 19992021.752.62$44
Aug 19991019.262.88$19
Jul 19997017.892.37$125
Jun 19992015.942.36$32
May 199925015.792.32$395
Apr 199930015.102.21$453
Mar 199966012.471.84$823
Feb 19992509.981.82$250
Jan 199921010.381.90$218
Dec 1998311849.201.77$611
Nov 19982118710.892.19$637
Oct 199815519812.421.97$2,315
Sep 19987218412.592.08$1,290
Aug 199810117511.301.91$1,475
Jul 199812311911.742.24$1,710
Jun 199813217911.242.24$1,884
May 199818536212.622.21$3,133
Apr 199826835313.042.51$4,379
Mar 19984734512.802.31$1,398
Feb 19989024513.952.30$1,819
Jan 199817425814.702.15$3,114
Dec 199715425816.322.41$3,135
Nov 19978528318.193.09$2,420
Oct 19978926419.253.15$2,545
Sep 19979528117.742.95$2,516
Aug 199720126017.862.55$4,254
Jul 19974723917.582.25$1,363
Jun 199713723917.242.26$2,901
May 199712830518.972.31$3,132
Apr 199711329817.882.08$2,641
Mar 19978228618.951.94$2,108
Feb 199714925620.492.21$3,618
Jan 199716631423.483.54$5,009
Dec 199613128923.32$3,055
Nov 199610829321.97$2,373
Oct 199615030023.31$3,497
Sep 199612430322.22$2,755
Aug 199615628220.26$3,161
Jul 1996942019.55$1,838
Jun 199615451618.73$2,884
May 199614236619.43$2,759
Apr 199615832721.51$3,399
Mar 199617225919.38$3,333
Feb 199618516316.98$3,141
Jan 199618516817.07$3,158
Dec 19951743,53217.19$2,991
Nov 19952063,12316.00$3,296
Oct 19952501,94815.43$3,858
Sep 199511724816.18$1,893
Aug 199521241515.92$3,375
Jul 199523698515.24$3,597
Jun 19952941,10716.41$4,825
May 199501,25417.56$0
Apr 19951091,30717.73$1,933
Mar 199501,70916.44$0
Feb 1995090216.58$0
Jan 199513283115.92$2,101
Dec 199415153515.03$2,270
Nov 199414353715.90$2,274
Oct 199425153615.58$3,911
Sep 1994029415.29$0
Aug 199425525016.13$4,113
Jul 1994050817.56$0
Jun 19943181,45917.09$5,435
May 199401,61815.88$0
Apr 199401,57614.14$0
Mar 19943701,52912.46$4,610
Feb 19941311,50112.50$1,638
Jan 1994541,78012.66$684
Dec 1993382,50812.33$469
Nov 199302,26414.49$0
Oct 199302,16915.85$0
Sep 19934702,84315.03$7,064
Aug 1993892,97815.66$1,394
Jul 199302,73915.46$0
Jun 199392,97916.79$151
May 199302,32717.68$0
Apr 19931041,24218.05$1,877
Mar 19932721,23618.14$4,934
Feb 19933498617.90$609
Jan 199342587516.93$7,195

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 2018 — as filed, then multipliedworked
Oil                   14 bbl  × $ 65.38 =       $915
Casinghead gas       102 Mcf  × $  2.90 =       $296

────────────────────────────────────────────────────
Month total                                   $1,211

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/O/7181 is the state's own key, not one this site invented.