DARILEK, J. J.

Operated by CRESWELL, CHRIS (P-5 189952) in the YOUNG COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 27835District 09Field 99480001OilCasinghead gasSaveExport
Value, all time
$25 k
Jan 1993 – Oct 1997
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
58
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 2,525 leases and 8,014 wells, and the rule below applies to all of them.

Discovered
1917-12-31
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
OilDisposition1,559 bbl$24,692
Casinghead gasProduction21 Mcf$0
Total$24,692

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 (5)

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 33.3856, -98.8180. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

33.38551, -98.81797 · 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%
5 of 5 wells
With a plug date
80.0%
4 of 5 wells
Median depth
1,280 ft
5 wells filed one
Completion to plug
6.4 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
5100.0%
A plug date is filed
480.0%
BothOn the schedule and plugged. Neither fact cancels the other.
480.0%
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 1,260 and 1,295 ft, median 1,280 ft, over the 5 wells that filed a depth.

Completions filed
Sep 1990 – Jan 1993
5 of 5 wells
Plug dates filed
Aug 1997
4 of 5 wells; 1 filed none

Last completion to plug: a median of 6.4 years across the 4 wells that filed both dates, with the middle half between 5.5 years and 6.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-5034034961,294 ftJan 1993Aug 1997Yes
42-5034030041,260 ftOct 1991Aug 1997Yes
42-5034010911,280 ftAug 1991Yes
42-5034020631,295 ftSep 1990Aug 1997Yes
42-5034020721,275 ftSep 1990Aug 1997Yes

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 (58)

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

58 months

Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 199798017.862.55$1,750
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 1995181015.92$2,882
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 1994185015.03$2,781
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940115.29$0
Aug 19940116.13$0
Jul 19940117.56$0
Jun 19940117.09$0
May 19940115.88$0
Apr 1994183114.14$2,588
Mar 19940112.46$0
Feb 19940112.50$0
Jan 19940112.66$0
Dec 1993187112.33$2,306
Nov 19930114.49$0
Oct 19930115.85$0
Sep 19930115.03$0
Aug 1993177115.66$2,772
Jul 19930115.46$0
Jun 19930116.79$0
May 1993182117.68$3,218
Apr 1993179118.05$3,231
Mar 19930118.14$0
Feb 19930117.90$0
Jan 1993187116.93$3,166

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.

Aug 1997 — as filed, then multipliedworked
Oil                   98 bbl  × $ 17.86 =     $1,750
Casinghead gas         0 Mcf  × $  2.55 =         $0

────────────────────────────────────────────────────
Month total                                   $1,750

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. 09/O/27835 is the state's own key, not one this site invented.