MCDONALD

Operated by CHOLLA PETROLEUM, INC. (P-5 150683) in the METCALF (TANNEHILL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18587District 7BField 60844500OilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – Apr 2016
Value, last 12 filed months
$0
at the published price for each month
Months reported
280
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 8 wells, and the rule below applies to all of them.

Discovered
1963-05-01
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

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
OilDisposition43,552 bbl$1,314,806
Casinghead gasProduction21 Mcf$0
Total$1,314,806

21 Mcf of this lease's gas, across 21 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 33.2638, -100.4058. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.26385, -100.40579 · 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
3,490 ft
1 wells filed one
Completion to plug
34.2 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 3,490 ft.

Completions filed
Feb 1982
1 of 1 wells
Plug dates filed
Apr 2016
1 of 1 wells

Last completion to plug: a median of 34.2 years across the 1 well that filed both dates, with the middle half between 34.2 years and 34.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4333139113,490 ftFeb 1982Apr 2016Yes

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 (280)

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

280 months

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 201556042.892.93$2,402
Feb 20150044.662.98$0
Jan 2015125043.433.10$5,429
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 2014166095.944.81$15,926
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 2013166091.824.35$15,242
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131590104.113.72$16,553
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013159094.403.93$15,010
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 2013173093.623.91$16,196
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012165086.773.42$14,317
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012172094.672.92$16,283
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 2012166079.822.52$13,250
May 20120091.612.49$0
Apr 20121690101.652.00$17,179
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012165098.092.73$16,185
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011167084.983.65$14,192
Sep 20110083.623.99$0
Aug 2011162083.404.15$13,511
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011163098.134.40$15,995
Apr 201100105.964.33$0
Mar 2011163096.364.06$15,707
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010170085.734.35$14,574
Nov 20100080.843.80$0
Oct 2010166078.103.51$12,965
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010166072.554.74$12,043
Jun 20100070.364.91$0
May 2010166071.124.24$11,806
Apr 20100081.694.12$0
Mar 2010169078.394.39$13,248
Feb 20100073.585.44$0
Jan 2010168074.365.96$12,492
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009175072.544.11$12,695
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 2009166061.133.46$10,148
Jun 20093066.163.90$198
May 2009180054.743.93$9,853
Apr 20090046.773.59$0
Mar 2009212042.144.06$8,934
Feb 20096032.814.63$197
Jan 2009181035.865.37$6,491
Dec 2008170037.105.98$6,307
Nov 20080055.496.86$0
Oct 20081075.246.92$75
Sep 200810101.767.88$102
Aug 200840114.228.48$457
Jul 20081760131.0811.39$23,070
Jun 200800131.3313.03$0
May 20081710123.1711.57$21,062
Apr 20081730110.3110.45$19,084
Mar 200850101.909.66$510
Feb 20087092.538.77$648
Jan 2008182090.388.21$16,449
Dec 20070088.337.30$0
Nov 2007164091.677.29$15,034
Oct 20073082.856.92$249
Sep 20077075.846.24$531
Aug 20070069.066.39$0
Jul 2007178070.906.39$12,620
Jun 20072062.007.55$124
May 20075058.747.85$294
Apr 2007174059.617.81$10,372
Mar 200710056.927.30$569
Feb 2007180055.108.22$9,918
Jan 20077050.306.73$352
Dec 20064056.656.92$227
Nov 2006174054.207.62$9,431
Oct 20063054.906.01$165
Sep 2006175060.085.04$10,514
Aug 20063068.717.34$206
Jul 2006171069.376.34$11,862
Jun 20062066.286.38$133
May 2006174066.016.42$11,486
Apr 20061064.397.36$64
Mar 2006178056.707.08$10,093
Feb 200613057.597.75$749
Jan 2006179060.598.93$10,846
Dec 20050054.9413.42$0
Nov 2005181054.6910.59$9,899
Oct 2005190058.3413.80$11,085
Sep 200518061.4512.08$1,106
Aug 2005180061.519.80$11,072
Jul 2005196055.697.84$10,915
Jun 200512052.337.38$628
May 2005178045.226.65$8,049
Apr 2005179049.207.36$8,807
Mar 20050050.377.15$0
Feb 2005176045.226.31$7,959
Jan 2005178043.166.32$7,682
Dec 20040039.866.75$0
Nov 2004186045.286.33$8,422
Oct 2004204049.706.52$10,139
Sep 20040043.245.28$0
Aug 2004171042.375.55$7,245
Jul 20040038.286.08$0
Jun 2004161036.106.43$5,812
May 2004174037.486.49$6,522
Apr 200420034.475.86$689
Mar 2004187034.365.53$6,425
Feb 2004173032.455.51$5,614
Jan 20040032.036.30$0
Dec 2003185030.266.30$5,598
Nov 2003169028.804.60$4,867
Oct 2003161028.174.76$4,535
Sep 20030026.314.75$0
Aug 2003175029.765.13$5,208
Jul 2003172029.415.17$5,059
Jun 2003173028.565.98$4,941
May 20030026.595.97$0
Apr 2003159026.675.41$4,241
Mar 2003309031.146.10$9,622
Feb 20030033.487.93$0
Jan 2003173030.315.58$5,244
Dec 2002182026.914.85$4,898
Nov 2002175024.664.14$4,316
Oct 2002175026.464.23$4,631
Sep 20020027.443.64$0
Aug 2002173025.963.16$4,491
Jul 2002175024.583.06$4,302
Jun 2002171023.733.34$4,058
May 2002179024.663.58$4,414
Apr 2002156023.653.51$3,689
Mar 2002181022.003.10$3,982
Feb 2002169018.222.38$3,079
Jan 2002184017.172.38$3,159
Dec 2001180016.932.36$3,047
Nov 20010018.072.41$0
Oct 2001341019.782.53$6,745
Sep 2001179024.262.25$4,343
Aug 20010024.873.05$0
Jul 2001175023.933.20$4,188
Jun 2001168024.563.82$4,126
May 2001167025.524.31$4,262
Apr 2001173024.685.34$4,270
Mar 2001354024.545.38$8,687
Feb 20010027.755.77$0
Jan 2001175027.478.40$4,807
Dec 2000357026.889.12$9,596
Nov 20000032.215.66$0
Oct 2000350031.235.15$10,931
Sep 2000171031.875.19$5,450
Aug 2000178029.644.54$5,276
Jul 2000179028.534.09$5,107
Jun 2000179029.304.40$5,245
May 20000027.263.68$0
Apr 2000170024.513.12$4,167
Mar 2000346028.422.86$9,833
Feb 20000027.622.73$0
Jan 2000179025.272.48$4,523
Dec 1999368024.282.42$8,935
Nov 1999173023.192.43$4,012
Oct 1999175020.982.80$3,672
Sep 1999173021.752.62$3,763
Aug 1999178019.262.88$3,428
Jul 1999176017.892.37$3,149
Jun 1999172015.942.36$2,742
May 1999172015.792.32$2,716
Apr 1999346015.102.21$5,225
Mar 19990012.471.84$0
Feb 199936009.981.82$3,593
Jan 1999180010.381.90$1,868
Dec 199817609.201.77$1,619
Nov 1998181010.892.19$1,971
Oct 1998348012.421.97$4,322
Sep 1998170012.592.08$2,140
Aug 1998355011.301.91$4,012
Jul 1998346011.742.24$4,062
Jun 1998173011.242.24$1,945
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 1998345012.802.31$4,416
Feb 1998170013.952.30$2,372
Jan 1998135014.702.15$1,985
Dec 1997178016.322.41$2,905
Nov 1997169018.193.09$3,074
Oct 1997342019.253.15$6,584
Sep 1997342017.742.95$6,067
Aug 1997172017.862.55$3,072
Jul 1997510017.582.25$8,966
Jun 1997161017.242.26$2,776
May 1997174018.972.31$3,301
Apr 1997353017.882.08$6,312
Mar 1997518018.951.94$9,816
Feb 1997178020.492.21$3,647
Jan 1997173023.483.54$4,062
Dec 1996508023.32$11,847
Nov 1996352021.97$7,733
Oct 1996351023.31$8,182
Sep 1996174022.22$3,866
Aug 1996516020.26$10,454
Jul 1996332019.55$6,491
Jun 1996172018.73$3,222
May 1996530019.43$10,298
Apr 1996170021.51$3,657
Mar 1996523019.38$10,136
Feb 1996350016.98$5,943
Jan 1996358017.07$6,111
Dec 1995355017.19$6,102
Nov 1995532016.00$8,512
Oct 1995349015.43$5,385
Sep 19950016.18$0
Aug 1995347015.92$5,524
Jul 1995347015.24$5,288
Jun 1995347016.41$5,694
May 1995351017.56$6,164
Apr 1995350017.73$6,206
Mar 1995364016.44$5,984
Feb 1995187016.58$3,100
Jan 1995363015.92$5,779
Dec 1994525015.03$7,891
Nov 1994337015.90$5,358
Oct 1994354015.58$5,515
Sep 1994350115.29$5,352
Aug 1994349116.13$5,629
Jul 1994504117.56$8,850
Jun 1994345117.09$5,896
May 1994346115.88$5,494
Apr 1994352114.14$4,977
Mar 1994527112.46$6,566
Feb 1994346112.50$4,325
Jan 1994523112.66$6,621
Dec 1993316112.33$3,896
Nov 1993357114.49$5,173
Oct 1993541115.85$8,575
Sep 1993355115.03$5,336
Aug 1993498115.66$7,799
Jul 1993342115.46$5,287
Jun 1993527116.79$8,848
May 1993508117.68$8,981
Apr 1993182118.05$3,285
Mar 1993345118.14$6,258
Feb 1993677117.90$12,118
Jan 1993174116.93$2,946

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 2015 — as filed, then multipliedworked
Oil                   56 bbl  × $ 42.89 =     $2,402
Casinghead gas         0 Mcf  × $  2.93 =         $0

────────────────────────────────────────────────────
Month total                                   $2,402

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. 7B/O/18587 is the state's own key, not one this site invented.