HALEY, C.B. -A-

Operated by COG OPERATING LLC (P-5 166150) in the PARKS (SPRABERRY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29722District 08Field 69233664OilCasinghead gasSaveExport
Value, all time
$1.5 M
Jan 1993 – Dec 2009
Value, last 12 filed months
$33 k
at the published price for each month
Months reported
204
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 65 leases and 175 wells, and the rule below applies to all of them.

Discovered
1957-06-06
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: PARKS (CONSOLIDATED) EFF. 3/11/09.

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
OilDisposition34,653 bbl$1,202,949
Casinghead gasProduction67,457 Mcf$249,302
Total$1,452,250

18,408 Mcf of this lease's gas, across 47 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 (2)

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 31.8604, -102.1729. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.86039, -102.17293 · 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%
2 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
11,255 ft
2 wells filed one
Completion to plug
32.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
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

Between 10,535 and 11,975 ft, median 11,255 ft, over the 2 wells that filed a depth.

Completions filed
Mar 1985 – Sep 1995
2 of 2 wells
Plug dates filed
Jun 2017
1 of 2 wells; 1 filed none

Last completion to plug: a median of 32.3 years across the 1 well that filed both dates, with the middle half between 32.3 years and 32.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-32910367411,975 ftSep 1995Yes
42-32900906210,535 ftMar 1985Jun 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 (204)

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

204 months

Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 200970421042.144.06$30,519
Feb 2009030632.814.63$1,418
Jan 2009021835.865.37$1,171
Dec 2008010137.105.98$604
Nov 200833430855.496.86$20,647
Oct 200807575.246.92$519
Sep 20080224101.767.88$1,764
Aug 2008355276114.228.48$42,889
Jul 20080494131.0811.39$5,626
Jun 20080410131.3313.03$5,343
May 2008345418123.1711.57$47,332
Apr 2008341433110.3110.45$42,143
Mar 20080419101.909.66$4,049
Feb 200834535492.538.77$35,028
Jan 2008038490.388.21$3,151
Dec 200736132988.337.30$34,289
Nov 200736234191.677.29$35,671
Oct 2007037182.856.92$2,568
Sep 200735935575.846.24$29,443
Aug 2007040969.066.39$2,613
Jul 200735635670.906.39$27,515
Jun 2007031462.007.55$2,370
May 200735834158.747.85$23,705
Apr 200735934359.617.81$24,077
Mar 2007038156.927.30$2,782
Feb 200734232255.108.22$21,490
Jan 200716739550.306.73$11,057
Dec 200634633856.656.92$21,939
Nov 2006040254.207.62$3,062
Oct 200635550054.906.01$22,496
Sep 2006038660.085.04$1,944
Aug 200634349368.717.34$27,186
Jul 200633655869.376.34$26,848
Jun 200634833366.286.38$25,191
May 200635725666.016.42$25,210
Apr 2006023864.397.36$1,752
Mar 2006021556.707.08$1,523
Feb 200635621157.597.75$22,138
Jan 2006027360.598.93$2,439
Dec 2005023554.9413.42$3,153
Nov 200517924954.6910.59$12,426
Oct 200518116558.3413.80$12,836
Sep 2005026461.4512.08$3,189
Aug 200516925661.519.80$12,903
Jul 200517012555.697.84$10,448
Jun 2005012352.337.38$908
May 200518212545.226.65$9,061
Apr 2005021449.207.36$1,575
Mar 200517436650.377.15$11,383
Feb 200536339145.226.31$18,883
Jan 200517142543.166.32$10,067
Dec 200415740039.866.75$8,958
Nov 200433933845.286.33$17,490
Oct 200416332349.706.52$10,205
Sep 200417824643.245.28$8,997
Aug 2004020542.375.55$1,138
Jul 200434518338.286.08$14,320
Jun 2004030136.106.43$1,936
May 200434931437.486.49$15,120
Apr 2004027034.475.86$1,582
Mar 200435334934.365.53$14,059
Feb 2004036532.455.51$2,011
Jan 200437943932.036.30$14,905
Dec 200334637730.266.30$12,846
Nov 200334433728.804.60$11,456
Oct 200317039028.174.76$6,645
Sep 200317630426.314.75$6,074
Aug 200317135429.765.13$6,905
Jul 200316031829.415.17$6,350
Jun 200334530728.565.98$11,690
May 2003022726.595.97$1,356
Apr 200334027126.675.41$10,533
Mar 200334326831.146.10$12,315
Feb 2003028233.487.93$2,235
Jan 200334014830.315.58$11,132
Dec 2002029326.914.85$1,422
Nov 2002037524.664.14$1,551
Oct 200234343326.464.23$10,907
Sep 200234842427.443.64$11,090
Aug 200233431325.963.16$9,661
Jul 2002034724.583.06$1,062
Jun 200234233723.733.34$9,241
May 200233942324.663.58$9,876
Apr 200236141723.653.51$10,002
Mar 2002031422.003.10$974
Feb 200234632818.222.38$7,083
Jan 200234232017.172.38$6,632
Dec 200136230316.932.36$6,845
Nov 2001027918.072.41$671
Oct 200136139119.782.53$8,129
Sep 200135618524.262.25$9,053
Aug 2001024824.873.05$757
Jul 200135033523.933.20$9,447
Jun 2001026524.563.82$1,013
May 200135738925.524.31$10,786
Apr 200134238624.685.34$10,500
Mar 200136038624.545.38$10,910
Feb 200136337727.755.77$12,247
Jan 200136049927.478.40$14,080
Dec 200035933126.889.12$12,669
Nov 200036231532.215.66$13,442
Oct 200036149131.235.15$13,800
Sep 200071728331.875.19$24,319
Aug 200007529.644.54$341
Jul 2000010428.534.09$425
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19981731,47713.042.51$5,956
Mar 19982423,40812.802.31$10,968
Feb 19983182,60213.952.30$10,418
Jan 19985491,22214.702.15$10,703
Dec 199717014016.322.41$3,112
Nov 199716721018.193.09$3,686
Oct 199731734919.253.15$7,202
Sep 199734312717.742.95$6,460
Aug 19972301,00617.862.55$6,678
Jul 199737438717.582.25$7,444
Jun 199723272417.242.26$5,634
May 199701,42218.972.31$3,283
Apr 199715957617.882.08$4,043
Mar 199722752318.951.94$5,316
Feb 199733967220.492.21$8,428
Jan 199723289423.483.54$8,612
Dec 199613336423.32$3,102
Nov 1996903721.97$1,977
Oct 1996818223.31$1,888
Sep 1996719522.22$1,578
Aug 1996729920.26$1,459
Jul 199610128619.55$1,975
Jun 199651014718.73$9,552
May 199608619.43$0
Apr 199633812921.51$7,270
Mar 199664652519.38$12,519
Feb 199631415716.98$5,332
Jan 199634629117.07$5,906
Dec 199565961217.19$11,328
Nov 199564685616.00$10,336
Oct 19955211,05215.43$8,039
Sep 19951189516.18$1,909
Aug 199511011515.92$1,751
Jul 199523120815.24$3,520
Jun 199510213716.41$1,674
May 19959316817.56$1,633
Apr 19957924517.73$1,401
Mar 19951466616.44$2,400
Feb 199513899416.58$2,288
Jan 1995781,00515.92$1,242
Dec 19942111,04115.03$3,171
Nov 19948926915.90$1,415
Oct 1994160015.58$2,493
Sep 1994501,10715.29$765
Aug 1994352,05216.13$565
Jul 1994881,56517.56$1,545
Jun 19942332317.09$393
May 1994327315.88$508
Apr 199419513114.14$2,757
Mar 199413950812.46$1,732
Feb 19941354612.50$1,688
Jan 19942371312.66$3,000
Dec 19932152112.33$2,651
Nov 1993114614.49$1,652
Oct 1993100315.85$1,585
Sep 1993221115.03$3,322
Aug 1993118115.66$1,848
Jul 199323710815.46$3,664
Jun 199312025516.79$2,015
May 199320343617.68$3,589
Apr 19936686218.05$1,191
Mar 199310552618.14$1,905
Feb 19931239517.90$2,202
Jan 1993611,11516.93$1,033

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 2009 — as filed, then multipliedworked
Oil                  704 bbl  × $ 42.14 =    $29,667
Casinghead gas       210 Mcf  × $  4.06 =       $852

────────────────────────────────────────────────────
Month total                                  $30,519

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/29722 is the state's own key, not one this site invented.