MCCLINTIC

Operated by DARKENS OIL & GAS INC. (P-5 200560) in the MCELROY field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20019District 08Field 59337001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$473 k
Jan 1993 – May 2026
Value, last 12 filed months
$15 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 114 leases and 4,417 wells, and the rule below applies to all of them.

Discovered
1941-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

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.

The Commission's schedule remark for this field reads: WAS STATED AS THE GRAYBURG SAN ANDRES DOLOMITE AT 3000FT.

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
OilDisposition9,617 bbl$472,831
Casinghead gasProduction103 Mcf$219
Total$473,050

33 Mcf of this lease's gas, across 33 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 (3)

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 31.3520, -102.3400. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.2 miles.

31.35466, -102.33931 · 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
33.3%
1 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
3,155 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
133.3%
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.
266.7%

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 3,155 and 3,200 ft, median 3,155 ft, over the 3 wells that filed a depth.

3 wells

42-103045251D3,155 ft
42-1038190313,155 ft1959Yes
42-1038190523,200 ft1959

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 202662089.753.15$5,565
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 202542056.664.41$2,380
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 202549062.743.08$3,074
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 202562066.483.13$4,122
May 20250060.553.23$0
Apr 202564062.363.54$3,991
Mar 20250067.704.27$0
Feb 202542070.884.34$2,977
Jan 202558074.324.28$4,311
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024121071.372.28$8,636
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 202460078.082.63$4,685
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 202456076.091.78$4,261
Jan 202457073.023.30$4,162
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 202385085.443.09$7,262
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 202379072.852.39$5,755
Feb 20230075.112.47$0
Jan 202388076.533.39$6,735
Dec 20220076.415.73$0
Nov 202288085.005.65$7,480
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 2022850109.378.43$9,296
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 202186071.323.90$6,134
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 202184069.493.38$5,837
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 202095044.642.68$4,241
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 202081039.982.39$3,238
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 202093049.881.98$4,639
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 201980053.472.42$4,278
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 201986052.782.49$4,539
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 201980056.803.06$4,544
Feb 201985050.852.79$4,322
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 201880052.934.24$4,234
Oct 20180061.443.40$0
Sep 201881059.543.11$4,823
Aug 201880059.403.07$4,752
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018120063.842.90$7,661
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 2016157045.352.69$7,120
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 201683033.011.79$2,740
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 201570056.152.88$3,931
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 201481070.464.25$5,707
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 201436095.944.81$3,454
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 2013910102.523.72$9,329
Jun 201336094.403.93$3,398
May 201347094.834.15$4,457
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 201376091.233.42$6,933
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012111086.953.62$9,651
Oct 201260089.383.40$5,363
Sep 201220094.672.92$1,893
Aug 201251092.662.91$4,726
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 2012950105.052.22$9,980
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 201195095.723.31$9,093
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 201169094.144.52$6,496
Jun 20110092.904.64$0
May 201132098.134.40$3,140
Apr 2011970105.964.33$10,278
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011167086.504.59$14,446
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010173072.633.98$12,565
Aug 20100073.684.42$0
Jul 201069072.554.74$5,006
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 201068081.694.12$5,555
Mar 20100078.394.39$0
Feb 201085073.585.44$6,254
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 200987072.544.11$6,311
Sep 20090065.543.06$0
Aug 200982067.423.22$5,528
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 2008860101.767.88$8,751
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 200875092.538.77$6,940
Jan 20080090.388.21$0
Dec 200776088.337.30$6,713
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 200780070.906.39$5,672
Jun 20070062.007.55$0
May 200784058.747.85$4,934
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 200677054.207.62$4,173
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 200683068.717.34$5,703
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 200685066.016.42$5,611
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 200683057.597.75$4,780
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 200586054.6910.59$4,703
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 200557061.519.80$3,506
Jul 20050055.697.84$0
Jun 200544052.337.38$2,303
May 200541045.226.65$1,854
Apr 20050049.207.36$0
Mar 200538050.377.15$1,914
Feb 200542045.226.31$1,899
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 200442049.706.52$2,087
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 200482036.106.43$2,960
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 200441034.365.53$1,409
Feb 200454032.455.51$1,752
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 200383028.804.60$2,390
Oct 20030028.174.76$0
Sep 200350026.314.75$1,316
Aug 200355029.765.13$1,637
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 200386026.595.97$2,287
Apr 20030026.675.41$0
Mar 200376031.146.10$2,367
Feb 20030033.487.93$0
Jan 200339030.315.58$1,182
Dec 200260026.914.85$1,615
Nov 20020024.664.14$0
Oct 200238126.464.23$1,010
Sep 20020127.443.64$4
Aug 200242125.963.16$1,093
Jul 200263124.583.06$1,552
Jun 20020123.733.34$3
May 200244124.663.58$1,089
Apr 200251123.653.51$1,210
Mar 200223122.003.10$509
Feb 20020118.222.38$2
Jan 200256117.172.38$964
Dec 20010116.932.36$2
Nov 200190118.072.41$1,629
Oct 20010119.782.53$3
Sep 200138124.262.25$924
Aug 20010124.873.05$3
Jul 200118123.933.20$434
Jun 200154124.563.82$1,330
May 20010125.524.31$4
Apr 2001115124.685.34$2,844
Mar 20010124.545.38$5
Feb 20010127.755.77$6
Jan 200149127.478.40$1,354
Dec 20000126.889.12$9
Nov 200047132.215.66$1,520
Oct 200038131.235.15$1,192
Sep 200043131.875.19$1,376
Aug 20000129.644.54$5
Jul 200045128.534.09$1,288
Jun 200074129.304.40$2,173
May 20000127.263.68$4
Apr 200055124.513.12$1,351
Mar 200057128.422.86$1,623
Feb 20000127.622.73$3
Jan 200050125.272.48$1,266
Dec 199948124.282.42$1,168
Nov 19990123.192.43$2
Oct 199951120.982.80$1,073
Sep 199947121.752.62$1,025
Aug 19990119.262.88$3
Jul 199936117.892.37$646
Jun 199943115.942.36$688
May 199940115.792.32$634
Apr 199946115.102.21$697
Mar 19990112.471.84$2
Feb 1999019.981.82$2
Jan 19990110.381.90$2
Dec 1998019.201.77$2
Nov 199828110.892.19$307
Oct 19980112.421.97$2
Sep 199838112.592.08$481
Aug 199864111.301.91$725
Jul 19980111.742.24$2
Jun 199826111.242.24$294
May 199848112.622.21$608
Apr 199852113.042.51$681
Mar 19980112.802.31$2
Feb 199862113.952.30$867
Jan 19980114.702.15$2
Dec 199738116.322.41$623
Nov 199739118.193.09$713
Oct 199747119.253.15$908
Sep 19970117.742.95$3
Aug 199738117.862.55$681
Jul 199748117.582.25$846
Jun 199739117.242.26$675
May 199739118.972.31$742
Apr 199736117.882.08$646
Mar 199742118.951.94$798
Feb 19970120.492.21$2
Jan 199761123.483.54$1,436
Dec 199633123.32$770
Nov 19960121.97$0
Oct 199633123.31$769
Sep 199639122.22$867
Aug 199633120.26$669
Jul 199631119.55$606
Jun 199637118.73$693
May 199637119.43$719
Apr 199672121.51$1,549
Mar 199630119.38$581
Feb 199658116.98$985
Jan 19960117.07$0
Dec 199546117.19$791
Nov 199569116.00$1,104
Oct 19950115.43$0
Sep 199558116.18$938
Aug 199545115.92$716
Jul 19950115.24$0
Jun 199558116.41$952
May 199567117.56$1,177
Apr 19950117.73$0
Mar 199561116.44$1,003
Feb 199558116.58$962
Jan 199554115.92$860
Dec 19940115.03$0
Nov 199448115.90$763
Oct 199462115.58$966
Sep 199472015.29$1,101
Aug 19940016.13$0
Jul 199485017.56$1,493
Jun 19940017.09$0
May 199481015.88$1,286
Apr 199479014.14$1,117
Mar 199477012.46$959
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930114.49$0
Oct 19930115.85$0
Sep 199376115.03$1,142
Aug 19930115.66$0
Jul 19930115.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930118.14$0
Feb 19930017.90$0
Jan 19930016.93$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.

Mar 2026 — as filed, then multipliedworked
Oil                   62 bbl  × $ 89.75 =     $5,565
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $5,565

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. 08/O/20019 is the state's own key, not one this site invented.